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diff --git a/vim-latex/doc/latex-suite.xml b/vim-latex/doc/latex-suite.xml deleted file mode 100644 index e2c7d08..0000000 --- a/vim-latex/doc/latex-suite.xml +++ /dev/null @@ -1,4665 +0,0 @@ -<?xml version='1.0' encoding='ISO-8859-1'?> - -<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" - "docbook-xml/docbookx.dtd" -[<!ENTITY dummy "dummy"> - <!ENTITY date "$Date$"> - <!ENTITY ls "Latex-Suite"> - <!ENTITY latex "LaTeX"> - <!ENTITY vim "Vim"> - <!ENTITY ph "<++>"> -]> -<article lang="en"> - <articleinfo id="articleinfo"> - - <title id="articleinfo-title">&ls; Reference</title> - - <author> - <firstname>Srinath</firstname> - <surname>Avadhanula</surname> - <affiliation> - <address><email>srinath AT fastmail DOT fm</email></address> - </affiliation> - </author> - <author> - <firstname>Mikolaj</firstname> - <surname>Machowski</surname> - <affiliation> - <address><email>mikmach AT wp DOT pl</email></address> - </affiliation> - </author> - - <date>&date;</date> - <abstract> - <para> - &ls; attempts to provide a comprehensive set of tools to - view, edit and compile LaTeX documents in Vim. Together, they - provide tools starting from macros to speed up editing LaTeX - documents to functions for forward searching .dvi documents. - &ls; has been possible because of the contributions of many - people. Please see <link - linkend="latex-suite-credits">latex-suite-credits</link> for a list of - people who have helped. - </para> - <para> - &ls; is released under the Vim charityware license. For - license and conditions of use look at |copyright|. Replace all - occurrences of ``Vim'' with ``Latex-Suite''. The current copyright - holders of &ls; are Srinath Avadhanula and Mikolaj Machowski. - </para> - <para> - Homepage: <ulink url="http://vim-latex.sourceforge.net">http://vim-latex.sourceforge.net</ulink> - </para> - </abstract> - </articleinfo> - <section id="recommended-settings"> - <title>Installation and recommended Settings</title> - <para> - If you are reading this, it most probably means that you have already - installed &ls; and the help files. If this is not the case, follow the - detailed instructions on <ulink - url="http://vim-latex.sourceforge.net/index.php?subject=download">&ls;'s - download page</ulink>. - </para> - <para> - Make sure that you create a few necessary settings in your - <literal>~/.vimrc.</literal> - <programlisting> -" REQUIRED. This makes vim invoke &ls; when you open a tex file. -filetype plugin on - -" IMPORTANT: win32 users will need to have 'shellslash' set so that latex -" can be called correctly. -set shellslash - -" IMPORTANT: grep will sometimes skip displaying the file name if you -" search in a singe file. This will confuse &ls;. Set your grep -" program to always generate a file-name. -set grepprg=grep\ -nH\ $* - -" OPTIONAL: This enables automatic indentation as you type. -filetype indent on - -" OPTIONAL: Starting with Vim 7, the filetype of empty .tex files defaults to -" 'plaintex' instead of 'tex', which results in vim-latex not being loaded. -" The following changes the default filetype back to 'tex': -let g:tex_flavor='latex' -</programlisting> - </para> - <para> - In addition, the following settings could go in your ~/.vim/ftplugin/tex.vim - file: - <programlisting>" this is mostly a matter of taste. but LaTeX looks good with just a bit -" of indentation. -set sw=2 -" TIP: if you write your \label's as \label{fig:something}, then if you -" type in \ref{fig: and press <C-n> you will automatically cycle through -" all the figure labels. Very useful! -set iskeyword+=: -</programlisting> - </para> - </section> - <section id="latex-suite-templates"> - <title>Inserting Templates</title> - <para> - This functionality is available via the <literal>TeX-Suite > - Templates</literal> menu. - This module provides a way to insert custom templates at the beginning of the - current file. - </para> - <para> - When &ls; first starts up, it scans the - <literal>$VIM/ftplugin/latex-suite/templates/</literal> - directory and creates menu items based on the files found there. When - you select a template from this menu, the file will be read in above - the first line of the current file. - </para> - <para> - A template file can utilize placeholders for initializing the cursor - position when the template is read in and subsequent movement. In - addition, template files can contain dynamic elements such as the - time of creation of a file etc, by using vim expressions. - </para> - <para> - You can place your own templates in the - <literal>$VIM/ftplugin/latex-suite/templates/</literal> directory in - order for them to be available via the menu. Unless &ls; releases a - template with the same name, these files should not get over-written - when you install a new release over an existing one. - </para> - <note> - <para> - Templates are also accessible for non-gui users with the command - |<literal>:TTemplate</literal>|. The argument should be name of - the corresponding template file. If the command is called - without arguments (preferred usage), then a list of available - templates is displayed and the user is asked to choose one of - them. - </para> - </note> - </section> - <section id="latex-macros"> - <title>&ls; Macros</title> - <para> - &ls; ships with a very comprehensive set of insert mode and - |visual-mode| mappings and menu items to typeset most of the LaTeX - elements. - </para> - <note> - <para> - These mappings are are not standard mappings in the sense that - only the last character is mapped. See plugin/imaps.vim for - further documentation. For example, in the case of the mapping - <literal>EFI</literal> provided by &ls; you can press the characters - '<literal>E</literal>', '<literal>F</literal>' and '<literal>I</literal>' - as slowly as you wish (unlike the normal <literal>imap</literal> command - where <literal>timeout</literal> issues are involved). The characters are - visible as you type them (unlike normal <literal>imap</literal>s) and you - can use the movement or backspace key to correct yourself unlike normal - mappings. - </para> - </note> - <anchor id="place-holder" /> - <note id="place-holders"> - <title>Place Holders</title> - <para> - Almost all macros provided in &ls; implement Stephen Riem's bracketing - system and Gergely Kontra's <literal>JumpFunc()</literal> for handling - place-holders. This consists of using "place-holders" to mark off - locations where the next relevant editing has to be done. As an example, - when you type <literal>EFI</literal> in |insert-mode|, you will get the - following: - <programlisting>\begin{figure}[h] - \centerline{\psfig{figure=<+eps file+>}} - \caption{<+caption text+>} - \label{fig:<+label+>} -\end{figure}<++></programlisting> - The text <literal><+eps file+></literal> will be selected and - you will be left in |select-mode| so that you can continue typing - straight away. After having typed in the file name, you can press - <literal><Ctrl-J></literal> (while still in insert-mode). This will - take you directly to the next "place-holder". i.e, <literal><+caption - text+></literal> will be visually selected with Vim in select mode - again for typing in the caption. This saves on a lot of key presses. - </para> - </note> - <note id="overriding-macros"> - <title>Over-riding &ls; Macros</title> - <para> - If you wish to change these macros from their default values, for - example, if you wish to change <literal>`w</literal> to expand to - <literal>\omega</literal> instead of its default expansion to - <literal>\wedge</literal>, you should use the <literal>IMAP</literal> - function as described in the <link linkend="ls-new-macros">Using - IMAP()</link> section. - </para> - <para> - An important thing to note is that if you wish to over-ride macros - created by &ls; rather than merely create new macros, you should place - the <literal>IMAP()</literal> calls in a script which gets sourced - after the files in &ls;. A good place typically is as a file-type - plugin file in the - <literal>~/.vim/after/ftplugin/</literal> directory. (Use - <literal>~/vimfiles</literal> if you are using - <literal>WINDOWS</literal>). For example to over-ride - <literal>`w</literal> to <literal>\omega</literal> instead of - <literal>\wedge</literal>, place the following line in (say) - <literal>~/.vim/after/ftplugin/tex_macros.vim</literal>: - <programlisting>call IMAP('`w', '\omega', 'tex')</programlisting> - </para> - <note> - <para> - It is important to use a file-name which will get sourced on a - <literal>FileType</literal> event. Therefore you must use a file-name - which conforms to the standards as described in - <literal>|ftplugin-name|</literal>. - </para> - </note> - </note> - <note id="pausing-imaps"> - <title>Pausing Macro expansion</title> - <para> - If you wish to temporarily suspend the imaps functionality, then you - can set the <literal>Imap_FreezeImap</literal> to 1. If you set - <literal>g:Imap_FreezeImap</literal> to 1, then it will be a - system-wide setting. Setting <literal>b:Imap_FreezeImap</literal> will - affect only the current buffer. - </para> - </note> - <para> - The following sections describe the various editing macros provided - by &ls;. - </para> - <section id="environment-mappings"> - <title>Environment Mappings</title> - &ls; provides a rich set of mappings to insert, enclose and modify - &latex; environments, i.e, <literal>\begin{...} ... \end{...}</literal> - pairs. - <section id="inserting-environments"> - <title>Inserting Environments</title> - <para> - &ls; provides the following ways to insert environments - </para> - <section id="inserting-env-f5"> - <title>Method 1: Pressing <literal><F5></literal></title> - <para> - If you press <literal><F5></literal> in the insert or normal - mode while on an empty line, &ls; prompts you with a list of - environments you might want to insert. You can either choose one - from the list or type in a new environment name. If you press - <literal><F5></literal> on a line which already has a word, - then that word is used instead of prompting. - </para> - <para> - See <link linkend="Tex_Env_name">Tex_Env_name</link> for a - description of how &ls; uses the word to form the expansion and how - to modify &ls;'s behavior. - </para> - <para> - The list of environments which &ls; prompts you with (when - <literal><F5></literal> is pressed on an empty line) is formed - from the <link - linkend="Tex_PromptedEnvironments">Tex_PromptedEnvironments</link> - setting. - </para> - <para> - In addition to this setting, &ls; also lists environments found in - custom packages as described in the section <link - linkend="package-actions">Package actions.</link> - </para> - </section> - <section id="inserting-env-shift-f1"> - <title>Method 2: Using <literal><S-F1></literal>-<literal><S-F4></literal></title> - <para> - The shifted function keys, <literal><S-F1></literal> to - <literal><S-F4></literal> can be mapped to insert very commonly - used environments. The environments mapped to each key can be - customized via the <link - linkend="Tex_HotKeyMappings">g:Tex_HotKeyMappings</link> setting. - </para> - </section> - <section id="inserting-env-threeletter"> - <title>Method 3: Using three letter sequences</title> - <para> - Environments can also be inserted by pressing a 3 capital letter - sequence starting with an <literal>E</literal>. The sequence of 3 - letters generally tries to follow the following rules: - </para> - <orderedlist> - <listitem> - All environment mappings begin with <literal>E</literal> - </listitem> - <listitem> - If the environment can be broken up into 2 distinct words, - such as flushright (flush + right), then the next 2 letters - are the first letters of the 2 words. Example: - <programlisting>flushleft (_f_lush + _l_eft) ---> EFL -flushright (_f_lush + _r_ight) ---> EFR -eqnarray (_e_qn + _a_rray) ---> EEA</programlisting> - If on the other hand, the environment name cannot be broken - up into 2 distinct words, then the next 2 letters are the - first 2 letters of the name of the environment. - Example: - <programlisting>equation (_eq_uation) ---> EEQ</programlisting> - </listitem> - </orderedlist> - <para> - Unfortunately there are some environments that cannot be - split in two words and first two letters in name are - identical. In this case shortcut is created from E, first and - last letter. Example: - <programlisting>quote (_q_uot_e_) ---> EQE -quotation (_q_uotatio_n_) ---> EQN</programlisting> - Of course, not every last one of the environments can follow - this rule because of ambiguities. In case of doubt, pull down - the Tex-Environments menu. The menu item should give the hint - for the map. - </para> - </section> - </section> - <section id="enclosing-environments"> - <title>Enclosing in Environments</title> - <para> - &ls; provides visual-mode mappings which enclose visually - selected portions of text in environments. There are two ways provided - to do this. - </para> - <section id="enclosing-env-f5"> - <title>Method 1: Pressing <literal><F5></literal></title> - <para> - You can also select a portion of text visually and press - <literal><F5></literal> while still in visual mode. This will - prompt you with a list of environments. (This list can be customized - via the <link - linkend="Tex_PromptedEnvironments">g:Tex_PromptedEnvironments</link> - setting). You can either choose from this list or type in a new - environment name. Once the selection is done, &ls; encloses the - visually selected portion in the chosen environment. - </para> - </section> - <section id="enclosing-env-threeletter"> - <title>Method 2: Using three letter mappings</title> - <para> - You can also select text visually and press a sequence of three - characters beginning with <literal>,</literal> (the single comma - character) and the selected text will be enclosed in the chosen - environment. The three letter sequence follows directly from the - three letter sequence used to insert environments as described <link - linkend="inserting-env-threeletter">here</link>. The following - example describes the rule used: - </para> - <para> - If <literal>ECE</literal> inserts a - <literal>\begin{center}...\end{center}</literal> environment, then to - enclose a block of selected text in - <literal>\begin{center}...\end{center}</literal>, simply select the - text and press <literal>,ce</literal>. The rule simply says that the - leading <literal>E</literal> is converted to <literal>,</literal> and - the next 2 letters are small case. - </para> - </section> - <para> - Some of the visual mode mappings are sensitive to whether you - choose line-wise or character-wise. For example, if you choose a - word and press <literal>,ce</literal>, then you get - <literal>\centerline{word}</literal>, whereas if you press - <literal>,ce</literal> on a line-wise selection, you get: - <programlisting>\begin{center} - line -\end{center}</programlisting> - </para> - </section> - <section id="changing-environments"> - <title>Changing Environments</title> - <para> - Pressing <literal><S-F5></literal> in normal mode detects which - environment the cursor is presently located in and prompts you to - replace it with a new one. The innermost environment is detected. For - example, in the following source: - <programlisting>\begin{eqnarray} - \begin{array}{ccc} - 2 & 3 & 4 - \end{array} -\end{eqnarray}</programlisting> - if you are located in the middle "2 & 3 & 4" line, then pressing - <literal><S-F5></literal> will prompt you to change the array - environment, not the eqnarray environment. In addition, &ls; will also - try to change lines within the environment to be consistent with the - new environment. For example, if the original environment was an - <literal>eqnarray</literal> environment with a - <literal>\label</literal> command, then changing it to an - <literal>eqnarray*</literal> environment will delete the - <literal>\label</literal>. - </para> - <para> - Pressing <literal><F5></literal> in normal mode has the same - effect as pressing <literal><F5></literal> in insert-mode, - namely you will be prompted to choose an environment to insert. - </para> - </section> - </section> - <section id="latex-command-maps"> - <title>Command Mappings</title> - &ls; provides a rich set of mappings to insert, enclose and modify - &latex; commands. - <section id="inserting-commands"> - <title>Inserting &latex; commands</title> - <anchor id="ls-imap-f7" /> - <anchor id="ls-imap-s-f7" /> - <para> - Pressing <literal><F7></literal> in insert or normal mode while - the cursor is touching a word will insert a command formed from the - word touching the cursor. - </para> - <para> - For certain common commands, &ls; will expand them to include - additional arguments as needed. For example, <literal>frac</literal> - becomes <literal>\frac{&ph;}{&ph;}&ph;</literal>. Otherwise, it will - simply change the word under the cursor as follows - <programlisting>word --> \word{&ph;}&ph;</programlisting> - You can define custom expansions - of commands using the <literal>Tex_Com_{name}</literal> setting as - described in <link linkend="Tex_Com_name">here</link>. - </para> - <para> - If <literal><F7></literal> is pressed when the cursor is on - white-space, then &ls; will prompt you to choose a command and insert - that instead.The list of commands is constructed from the <link - linkend="Tex_PromptedCommands"><literal>g:Tex_PromptedCommands</literal></link> - setting and also from commands which &ls; finds while scanning custom - packages which &ls; finds. See the <link - linkend="package-actions">Package actions</link> section for details - on which files are scanned etc. - </para> - </section> - <section id="enclosing-commands"> - <title>Enclosing in a command</title> - <para> - You can select a portion of text visually and press - <literal><F7></literal> while still in visual mode. This will - prompt you with a list of commands. (This list can be customized - via the <link - linkend="Tex_PromptedCommands">g:Tex_PromptedCommands</link> - setting). You can either choose from this list or type in a new - command name. Once the selection is done, &ls; encloses the - visually selected portion in the chosen command. - </para> - </section> - <section id="changing-commands"> - <title>Changing commands</title> - <anchor id="ls-vmap-f7" /> - <para> - In both insert and normal mode <literal><S-F7></literal> will - find out if you are presently within an environment and then prompt you - with a list of commands to change it to. - </para> - </section> - </section> - <section id="font-maps"> - <title>Font Mappings</title> - <para> - These mappings insert font descriptions such as: - <literal>\textsf{&ph;}&ph;</literal> - with the cursor left in place of the first <link - linkend="place-holders">placeholder</link> (the &ph; characters). - </para> - <para> - Mnemonic: - <orderedlist> - <listitem>first letter is always F (F for font)</listitem> - <listitem>next 2 letters are the 2 letters describing the font.</listitem> - </orderedlist> - </para> - <para> - Example: Typing <literal>FEM</literal> in insert-mode expands to - <literal>\emph{&ph;}&ph;</literal>. - </para> - <para> - Just like environment mappings, you can visually select an area and press - <literal>`sf</literal> to have it enclosed in: - <literal>\textsf{word}</literal> - or - <programlisting>{\sffamily -line -}</programlisting> - depending on character-wise or line-wise selection. - </para> - </section> - <section id="section-mappings"> - <title>Section Mappings</title> - <para> - These maps insert &latex; sections such as: - <programlisting>\section{&ph;}&ph;</programlisting> - etc. Just as in the case of environments and fonts, can be enclosed with a - visual selection. The enclosing is not sensitive to character or line-wise - selection. - </para> - <para> - Mnemonic: (make your own!) - <programlisting>SPA for part -SCH for chapter -SSE for section -SSS for subsection -SS2 for subsubsection -SPG for paragraph -SSP for subparagraph</programlisting> - </para> - <para> - Example: - SSE in insert mode inserts - <programlisting>\section{<++>}<++></programlisting> - If you select a word or line and press <literal>,se</literal>, then you - get - <programlisting>\section{section name}</programlisting> - The menu item in Tex-Environments.Sections have a sub-menu called - 'Advanced'. Choosing an item from this sub-menu asks a couple of questions - (whether you want to include the section in the table of contents, whether - there is a shorter name for the table of contents) and then creates a more - intelligent template. - </para> - </section> - <section id="greek-letter-mappings"> - <title>Greek Letter Mappings</title> - <para> - Lower case - </para> - <literal>`a</literal> through <literal>`z</literal> expand to - <literal>\alpha</literal> through <literal>\zeta</literal>. - <para> - Upper case: - </para> - <programlisting>`D = \Delta -`F = \Phi -`G = \Gamma -`Q = \Theta -`L = \Lambda -`X = \Xi -`Y = \Psi -`S = \Sigma -`U = \Upsilon -`W = \Omega</programlisting> - <note><para>LaTeX does not support upper case for all greek alphabets.</para></note> - <para>Just like other &ls; mappings, these mappings are not created using - the standard <literal>imap</literal> command. Thus you can type slowly, - correct using <literal><BS></literal> etc.</para> - </section> - <section id="auc-tex-mappings"> - <title>Auc-Tex Key Bindings</title> - <para> - These are simple 2 key expansions for some very commonly used LaTeX - elements: - </para> - <programlisting>`^ Expands To \Hat{&ph;}&ph; -`_ expands to \bar{&ph;}&ph; -`6 expands to \partial -`8 expands to \infty -`/ expands to \frac{&ph;}{&ph;}&ph; -`% expands to \frac{&ph;}{&ph;}&ph; -`@ expands to \circ -`0 expands to ^\circ -`= expands to \equiv -`\ expands to \setminus -`. expands to \cdot -`* expands to \times -`& expands to \wedge -`- expands to \bigcap -`+ expands to \bigcup -`( expands to \subset -`) expands to \supset -`< expands to \le -`> expands to \ge -`, expands to \nonumber -`~ expands to \tilde{&ph;}&ph; -`; expands to \dot{&ph;}&ph; -`: expands to \ddot{&ph;}&ph; -`2 expands to \sqrt{&ph;}&ph; -`| expands to \Big| -`I expands to \int_{&ph;}^{&ph;}&ph;</programlisting> - <para> - (again, notice the convenient place-holders) - </para> - <para> - In addition the visual mode macros are provided: - </para> - <programlisting>`( encloses selection in \left( and \right) -`[ encloses selection in \left[ and \right] -`{ encloses selection in \left\{ and \right\} -`$ encloses selection in $$ or \[ \] depending on characterwise or - linewise selection</programlisting> - </section> - <section id="diacritic-mappings"> - <title>Diacritics</title> - <para> - These mappings speed up typing European languages which contain diacritic - characters such as a-umlaut etc. - <programlisting>+<l> expands to \v{<l>} -=<l> expands to \'{<l>}</programlisting> - where <literal><l></literal> is an alphabet. - </para> - <programlisting>+} expands to \"{a} -+: expands to \^{o}</programlisting> - <para> - &ls; also ships with <link linkend="smart-backspace">smart - backspacing</link> functionality which provides another convenience while - editing languages with diacritics. - </para> - <note> - <para>Diacritics are disabled by default in &ls; because they can - sometimes be a little too intrusive. Moreover, most European users can - nowadays use font encodings which display diacritic characters directly - instead of having to rely on &ls;'s method of displaying diacritics.</para> - <para>Set the <link linkend="Tex_Diacritics">g:Tex_Diacritics</link> - variable to enable diacritics.</para> - </note> - </section> - <section id="bibtex-bindings"> - <title>BibTeX Shortcuts</title> - <para> - &ls; provides an easy way of entering bibliographic entries. Four - insert-mode mappings: <literal>BBB</literal>, <literal>BBL</literal>, - <literal>BBH</literal> and <literal>BBX</literal> are provided, all of - which essentially act in the same manner. When you type any of these in - insert-mode, you will get a prompt asking you to choose a entry type - for the bibliographic entry. - </para> - <para> - When you choose an entry type, a bibliographic entry template will be - inserted. For example, if you choose the option - <literal>'book'</literal> via the map <literal>BBB</literal>, then - the following template will be inserted: - <programlisting>@BOOK{<+key+>, - author = {&ph;}, - editor = {&ph;}, - title = {&ph;}, - publisher = {&ph;}, - year = {&ph;}, - otherinfo = {&ph;} -}&ph;</programlisting> - </para> - <para> - <literal><+key+></literal> will be highlighted in select-mode and - you can type in the bib-key. After that you can use - <literal><Ctrl-J></literal> to navigate to successive locations - in the template and enter new values. - </para> - <para> - <literal>BBB</literal> inserts a template with only the fields - mandatorily required for a given entry type. <literal>BBL</literal> - inserts a template with commonly used extra options. - <literal>BBH</literal> inserts a template with more options which are - not as commonly used. <literal>BBX</literal> inserts a template with - all the fields which the entry type supports. - </para> - <note> - <title>Mnemonic</title> - <para> - <literal>B</literal> for Bibliographic entry, <literal>L</literal> - for Large entry, <literal>H</literal> for Huge entry, and - <literal>X</literal> stands for all eXtras. - </para> - </note> - <section id="adding-bib-options"> - <title>Customizing Bib-TeX fields</title> - <para> - If you wish the <literal>BBB</literal> command to insert a few - additional fields in addition to the fields it creates, then you will - need to define global variables of the form - <programlisting>g:Bib_{type}_options</programlisting> - in you <literal>$VIM/ftplugin/bib.vim</literal> file, where - <literal>{type}</literal> is a string like - <literal>'article'</literal>, <literal>'book'</literal> etc. This - variable should contain one of the letters defined in the following - table - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Character</entry> - <entry>Field Type</entry> - </row> - </thead> - <tbody> - <row><entry>w</entry><entry>address</entry></row> - <row><entry>a</entry><entry>author</entry></row> - <row><entry>b</entry><entry>booktitle</entry></row> - <row><entry>c</entry><entry>chapter</entry></row> - <row><entry>d</entry><entry>edition</entry></row> - <row><entry>e</entry><entry>editor</entry></row> - <row><entry>h</entry><entry>howpublished</entry></row> - <row><entry>i</entry><entry>institution</entry></row> - <row><entry>k</entry><entry>isbn</entry></row> - <row><entry>j</entry><entry>journal</entry></row> - <row><entry>m</entry><entry>month</entry></row> - <row><entry>z</entry><entry>note</entry></row> - <row><entry>n</entry><entry>number</entry></row> - <row><entry>o</entry><entry>organization</entry></row> - <row><entry>p</entry><entry>pages</entry></row> - <row><entry>q</entry><entry>publisher</entry></row> - <row><entry>r</entry><entry>school</entry></row> - <row><entry>s</entry><entry>series</entry></row> - <row><entry>t</entry><entry>title</entry></row> - <row><entry>u</entry><entry>type</entry></row> - <row><entry>v</entry><entry>volume</entry></row> - <row><entry>y</entry><entry>year</entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - For example, by default, choosing <literal>'article'</literal> via - <literal>BBB</literal> inserts the following template by default - <programlisting>@ARTICLE{<+key+>, - author = {&ph;}, - title = {&ph;}, - journal = {&ph;}, - year = {&ph;}, - otherinfo = {&ph;} -}&ph;</programlisting> - However, if <literal>g:Bib_article_options</literal> is defined as - <literal>'mnp'</literal>, then <literal>'article'</literal> will - insert the following template - <programlisting>@ARTICLE{<+key+>, - author = {&ph;}, - title = {&ph;}, - journal = {&ph;}, - year = {&ph;}, - month = {&ph;}, - number = {&ph;}, - pages = {&ph;}, - otherinfo = {&ph;} -}&ph;</programlisting> - </para> - <para> - If you have some other fields you wish to associate with an article - which are not listed above, then you will have to use the - <literal>Bib_{type}_extrafields</literal> option. This is a newline - separated string of complete field names which will be included in the - template. For example, if you define - <programlisting>let g:Bib_article_extrafields = "crossref\nabstract"</programlisting> - then the article template will include the lines - <programlisting>crossref = {&ph;}, -abstract = {&ph;},</programlisting> - </para> - <note> - <para> - You will need to define <literal>Bib_*</literal> settings in your - <literal>$VIMRUNTIME/ftplugin/bib.vim</literal> file. - </para> - </note> - </section> - </section> - <section id="smart-keys"> - <title>Smart Key Mappings</title> - <para> - &ls; ships with the following smart keys: - </para> - <formalpara> - <anchor id="smart-backspace" /> - <title>Smart Backspace</title> - Pressing <literal><BS></literal> in insert mode checks to see - whether we are just after something like <literal>\'{a}</literal> and - if so, deletes all of it. i.e, diacritics are treated as single - characters for backspacing. - </formalpara> - <formalpara> - <title>Smart Quotes</title> - Pressing <literal>"</literal> (English double quote) will insert - <literal>``</literal> or <literal>''</literal> by making an - intelligent guess about whether we intended to open or close a quote. - </formalpara> - <formalpara> - <title>Smart Space</title> - &ls; maps the <literal><space></literal> key in such a - way that $ characters are not broken across lines. It does this by - first setting <literal>tw=0</literal> so that Vim will not - automatically break lines and then maps the - <literal><space></literal> key to insert newlines keeping - <literal>$$</literal>'s on the same line. - </formalpara> - <formalpara> - <title>Smart Dots</title> - Pressing <literal>...</literal> (3 dots) results in - <literal>\ldots</literal> outside math mode and - <literal>\cdots</literal> in math mode. - </formalpara> - </section> - <section id="altkey-mappings"> - <title>Alt Key Macros</title> - <para> - &ls; utilizes a set of macros originally created by Carl Mueller in - auctex.vim to make inserting all the <literal>\left ... \right</literal> - stuff very easy and to also make some use of the heavily under-utilized - <literal><Alt></literal> key. - </para> - <note> - <para> - By default, typing <literal>Alt-<key></literal> in &vim; takes - focus to the menu bar if a menu with the hotkey - <literal><key></literal> exists. If in your case, there are - conflicts due to this behavior, you will need to set - <programlisting>set winaltkeys=no</programlisting> - in your <literal>$VIM/ftplugin/tex.vim</literal> in order to use these - maps. - </para> - </note> - <note> - <title>Customizing the maps</title> - <para> - If for some reason, you wish to not map the - <literal><Alt></literal> keys, (some European users need to use - the <literal><Alt></literal> key to enter diacritics), you can - change these maps to other keys as described in the section <link - linkend="customize-alt-key-maps">Customizing Alt-key maps</link>. - </para> - </note> - <section id="Alt-L"> - <title><literal><Alt-L></literal></title> - <para> - This is a polymorphic insert-mode mapping which expands to one of the - following depending on the character just before the cursor location. - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <colspec colwidth="0.5in" align="cener" /> - <colspec colwidth="0.5in" /> - <thead> - <row> - <entry>Character before cursor</entry> - <entry>Expansion</entry> - </row> - </thead> - <tbody> - <row><entry>(</entry> <entry><literal>\left( &ph; \right)</literal></entry></row> - <row><entry>[</entry> <entry><literal>\left[ &ph; \right]</literal></entry></row> - <row><entry>|</entry> <entry><literal>\left| &ph; \right|</literal></entry></row> - <row><entry>{</entry> <entry><literal>\left\{ &ph; \right\}</literal></entry></row> - <row><entry><</entry> <entry><literal>\langle &ph; \rangle</literal></entry></row> - <row><entry>q</entry> <entry><literal>\lefteqn{&ph;}&ph;</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If the character before the cursor is none of the above, then it will - simply insert a <literal>\label{&ph;}&ph;</literal>. - </para> - </section> - <section id="Alt-B"> - <title><literal><Alt-B></literal></title> - <para> - This insert-mode mapping encloses the previous character in - <literal>\mathbf{}</literal>. - </para> - </section> - <section id="Alt-C"> - <title><literal><Alt-C></literal></title> - <para> - In insert mode, this key is polymorphic as follows: - </para> - <orderedlist> - <listitem> - If the previous character is a letter or number, then capitalize it and - enclose it in <literal>\mathcal{}</literal>. - </listitem> - <listitem> - otherwise insert <literal>\cite{}</literal>. - </listitem> - </orderedlist> - <para> - In visual mode, it will simply enclose the selection in - <literal>\mathcal{}</literal> - </para> - </section> - <section id="Alt-I"> - <title><literal><Alt-I></literal></title> - <para> - This mapping inserts an <literal>\item</literal> command at the - current cursor location depending on which environment the cursor is - enclosed in. The style of the <literal>\item</literal> command is - dependent on the enclosing environment. By default, - <literal><Alt-I></literal> has styles defined forthe following - environments: - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Environment</entry> - <entry>Style</entry> - </row> - </thead> - <tbody> - <row><entry>itemize</entry><entry>\item </entry></row> - <row><entry>enumerate</entry><entry>\item </entry></row> - <row><entry>theindex</entry><entry>\item </entry></row> - <row><entry>thebibliography</entry><entry>\item[<+biblabel+>]{<+bibkey+>} <++></entry></row> - <row><entry>description</entry><entry>\item[<+label+>] <++></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - <literal><Alt-I></literal> is intelligent enough to - account for nested environments. For example, - <programlisting>\begin{itemize} - \item first item - \item second item - \begin{description} - \item[label1] first desc - \item[label2] second - % <Alt-I> will insert "\item[<+label+>] <++>" if - % used here - \end{description} - \item third item - % <Alt-I> will insert "\item " when if used here. -\end{itemize} -% <Alt-I> will insert nothing ("") if used here</programlisting> - </para> - <para> - The style used by <literal><Alt-I></literal> can be customized - using the <link - linkend="Tex_ItemStyle_environment"><literal>g:Tex_ItemStyle_environment</literal></link> - variable. - </para> - </section> - </section> - <section id="custom-macros-menu"> - <title>Custom Macros</title> - <para> - This functionality available via the TeX-Suite.Macros menu, provides - a way of inserting customized macros into the current file via the - menu. - </para> - <para> - When &ls; starts up, it scans the - <literal>$VIM/ftplugin/latex-suite/macros/</literal> directory and - creates a menu from the files found there. Each file is considered as - a single macro. You can place your own macros in this directory, - using <link linkend="place-holders">placeholders</link> if wanted. - </para> - <para> - When you choose a macro from the menu, the corresponding file is read - into the current buffer after the current cursor position. In non-gui - mode, you can use the |TMacro| command instead of choosing from the - menu. This command takes the macro file name as an argument. When - called without arguments (preferred usage), then a list of available - macro files is displayed and the user is prompted to choose one of - them). - </para> - <para> - There are some other tools provided in this menu, namely: - </para> - <informaltable frame="none"> - <tgroup cols="2"> - <colspec colwidth="0.5in" /> - <colspec colwidth="0.5in" /> - <tbody> - <row><entry>{New}</entry> - <entry> - Creates a new (unnamed) buffer in the - latex-suite/macros/ directory. Use the command - :TexMacroNew in non-gui mode. - </entry> - </row> - <row> - <entry>{Edit}</entry> - <entry> - Opens up the corresponding macro file for editing. Use - |:TexMacroEdit| in non-gui mode. When you try to edit {macro} - not from local directory &ls; will copy it to your local - directory with suffix "-local". If local copy already exists - &ls; prompt for overwriting it. - </entry> - </row> - <row> - <entry>{Delete}</entry> - <entry> - Deletes the corresponding macro. Use the prefixed numbers for - fast navigation of menus. Use |:TexMacroDelete| in non-gui mode. - When you choose to delete {macro} which is not in your local - directory &ls; will refuse to delete it. - </entry> - </row> - <row> - <entry>{Redraw}</entry> - <entry> - Rescans the macros/ directories and refreshes the macros list. - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - </section> - <section id="ls-new-macros"> - <title>Making your own Macros via <literal>IMAP()</literal></title> - <para> - If you find the need to create your own macros, then you can use the - <literal>IMAP()</literal> function provided with &ls;. See <link - linkend="why-IMAP" endterm="why-IMAP.title"></link> for a short - explanation of why you might prefer <literal>IMAP()</literal> over - &vim;'s standard <literal>:imap</literal> command. An example best - explains the usage: - <programlisting>:call IMAP('NOM', '\nomenclature{&ph;}&ph;', 'tex')</programlisting> - This will create a &ls;-style mapping, where if you type - <literal>NOM</literal> in insert mode, you will get - <literal>\nomenclature{&ph;}&ph;</literal> with the cursor left in - place of the first <literal>&ph;</literal> characters. See <link - linkend="ls-imaps-syntax" endterm="ls-imaps-syntax.title"></link> for - a detailed explanation of the <literal>IMAP()</literal> command. - </para> - <para> - For maps which are triggered for a given filetype, the - <literal>IMAP()</literal> command above should be put in the filetype - plugin script for that file. For example, for tex-specific mappings, - the <literal>IMAP()</literal> calls should go in - <literal>$VIM/ftplugin/tex.vim</literal>. For globally visible maps, - you will need to use the following in either your - <literal>~/.vimrc</literal> or a file in your - <literal>$VIM/plugin</literal> directory. - <programlisting>augroup MyIMAPs - au! - au VimEnter * call IMAP('Foo', 'foo', '') -augroup END</programlisting> - </para> - <section id="why-IMAP"> - <title id="why-IMAP.title">Why use <literal>IMAP()</literal></title> - <para> - Using <literal>IMAP</literal> instead of &vim;'s built-in - <literal>:imap</literal> command has a couple of advantages: - <orderedlist> - <listitem> - The 'ttimeout' option will generally limit how easily you can type - the left hand side for a normal <literal>:imap</literal>. if you type - the left hand side too slowly, then the mapping will not be - activated. - </listitem> - <listitem> - If you mistype one of the letters of the lhs, then the mapping is - deactivated as soon as you backspace to correct the mistake. - </listitem> - <listitem> - The characters in lhs are shown on top of each other. This is fairly - distracting. This becomes a real annoyance when a lot of characters - initiate mappings. - </listitem> - </orderedlist> - </para> - </section> - <section id="ls-imaps-syntax"> - <title id="ls-imaps-syntax.title">IMAP() syntax</title> - <para> - Formally, the syntax which is used for the <literal>IMAP</literal> - function is: - <programlisting>call IMAP (lhs, rhs, ft [, phs, phe])</programlisting> - </para> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Argument</entry> - <entry>Explanation</entry> - </row> - </thead> - <tbody> - <row> - <entry>lhs</entry> - <entry> - <para> - This is the "left-hand-side" of the mapping. When you use - <literal>IMAP</literal>, only the last character of this word is - actually mapped, although the effect is that the whole word is - mapped. - </para> - <para> - If you have two mappings which end in a common - <literal>lhs</literal>, then the mapping with the longer - <literal>lhs</literal> is used. For example, if you do - <programlisting>call IMAP('BarFoo', 'something', 'tex') -call IMAP('Foo', 'something else', 'tex')</programlisting> - Then typing <literal>BarFoo</literal> inserts - <literal>"something"</literal>, whereas <literal>Foo</literal> by - itself inserts <literal>"something else"</literal>. - </para> - <para> - Also, the nature of <literal>IMAP()</literal> makes creating - certain combination of mappings impossible. For example if you - have - <programlisting>call IMAP('foo', 'something', 'tex') -call IMAP('foobar', 'something else', 'tex')</programlisting> - Then you will never be able to trigger <literal>"foobar"</literal> - because typing <literal>"foo"</literal> will immediately insert - <literal>"something"</literal>. This is the "cost" which you incur - over the normal <literal>:imap</literal> command for the - convenience of no 'timeout' problems, the ability to correct - <literal>lhs</literal> etc. - </para> - </entry> - </row> - <row> - <entry>rhs</entry> - <entry> - <para> - The "right-hand-side" of the mapping. This is the expansion you - will get when you type <literal>lhs</literal>. - </para> - <para> - This string can also contain special characters such as - <literal><enter></literal> etc. To do this, you will need - to specify the second argument in double-quotes as follows: - <programlisting>:call IMAP('EFE', "\\begin{figure}\<CR>&ph;\\end{figure}&ph;", 'tex')</programlisting> - With this, typing <literal>EFE</literal> is equivalent to typing - in the right-hand side with all the special characters in - insert-mode. This has the advantage that if you have filetype - indentation set up, then the right hand side will also be - indented just as if you had typed it in normally. - </para> - <anchor id="IMAP_PutTextWithMovement" /> - <para> - You can also set up a &ls; style mapping which calls a custom function - as follows: - <programlisting>:call IMAP('FOO', "\<C-r>=MyFoonction()\<CR>", 'tex')</programlisting> - where <literal>MyFoonction</literal> is a custom function you have - written. If <literal>MyFoonction</literal> also has to return a string - containing <literal>&ph;</literal> characters, then you will need to - use the function <literal>IMAP_PutTextWithMovement()</literal>. An - example best explains the usage: - </para> - <programlisting>call IMAP('FOO', "\<C-r>=AskVimFunc()\<CR>", 'vim') -" Askvimfunc: Asks For Function Name And Sets Up Template -" Description: -function! AskVimFunc() - let name = input('Name of the function : ') - if name == '' - let name = "<+Function Name+>" - end - let islocal = input('Is this function scriptlocal ? [y]/n : ', 'y') - if islocal == 'y' - let sidstr = '<SID>' - else - let sidstr = '' - endif - return IMAP_PutTextWithMovement( - \ "\" ".name.": <+short description+> \<cr>" . - \ "Description: <+long description+>\<cr>" . - \ "\<C-u>function! ".name."(<+arguments+>)&ph;\<cr>" . - \ "<+function body+>\<cr>" . - \ "endfunction \" " - \ ) -endfunction</programlisting> - <para> - </para> - </entry> - </row> - <row> - <entry>ft</entry> - <entry> - <para> - The file type for which this mapping is active. When this string - is left empty, the mapping applies for all file-types. A filetype - specific mapping will always take precedence. - </para> - </entry> - </row> - <row> - <entry>phs, phe</entry> - <entry> - <para> - If you prefer to write the <literal>rhs</literal> with characters - other than <literal><+</literal> and <literal>+></literal> - to denote place-holders, you can use the last 2 arguments to - specify which characters in the <literal>rhs</literal> specify - place-holders. By default, these are <literal><+</literal> and - <literal>+></literal> respectively. - </para> - <para> - Note that the <literal>phs</literal> and <literal>phe</literal> - arguments do not control what characters will be displayed for - the placeholders when the mapping is actually triggered. What - characters are used to display place-holders when you trigger an - <literal>IMAP</literal> are controlled by the <link - linkend="Imap_PlaceHolderStart"><literal>Imap_PlaceHolderStart</literal></link> - and <link - linkend="Imap_PlaceHolderEnd"><literal>Imap_PlaceHolderEnd</literal></link> - settings. - </para> - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - </para> - </section> - </section> - </section> - <section id="latex-packages"> - <title>Package Handling</title> - <para> - &ls; has a lot of functionality written to ease working with packages. - Packages here refers to files which you include into the &latex; - document using the <literal>\usepackage</literal> command. - </para> - <section id="inserting-packages"> - <title>Inserting package commands</title> - <para> - When you first invoke &ls;, it scans the - <literal>$VIM/ftplugin/latex-suite/packages</literal> directory for - package script files and creates a menu from all the files found there. - This menu is created under <literal>TeX-Suite > Packages > - Supported</literal>. This menu contains a list of packages "supported" - by &ls;. When you choose one of the packages from this menu (for example - the <literal>amsmath</literal> package), then a line of - the form - <programlisting>\usepackage[&ph;]{amsmath}&ph;</programlisting> - will be inserted into the current file. - </para> - <para> - The <literal>\usepackage</literal> line can also be inserted in an easy - manner in the current file by pressing <literal><F5></literal> - while in the preamble of the current document. This will set up a prompt - from the supported packages and ask you to choose from one of them. If - you do not find the package you want to insert in the list, you can type - in a package-name and it will use that. Pressing - <literal><F5></literal> in the preamble on a line containing a - single word will construct a <literal>\usepackage</literal> line from - that word. - </para> - <para> - You can also use the <link - linkend="TPackage"><literal>TPackage</literal></link> to insert the - <literal>\usepackage</literal> line. - </para> - <para> - Once you have inserted a <literal>\usepackage</literal> line, for - supported packages, you can use the Options and Commands menus - described in the <link linkend="package-actions">next section</link>. - </para> - </section> - <section id="package-actions"> - <title>Actions taken for supported packages</title> - <para> - &ls; takes the following actions for packages detected when a file is - loaded, or a new <literal>\usepackage</literal> line is inserted using - one of the methods described in the <link - linkend="inserting-packages">previous section</link>. - </para> - <para> - If you are using the GUI and you have <link - linkend="Tex_Menus">g:Tex_Menus</link> set to 1, &ls; will create the - following sub-menus - <simplelist> - <member><literal>TeX-Suite > Packages > <package> Options</literal></member> - <member><literal>TeX-Suite > Packages > <package> Commands</literal></member> - </simplelist> - </para> - <para> - where <literal><package></literal> is the package you just - inserted (or was detected). You can use these menus to insert commands, - environments and options which &ls; recognizes as belonging to this - package. - </para> - <note> - <para> - While inserting an option, you need to position yourself in the - appropriate place in the document, most commonly inside the square - braces in the <literal>\usepackage[]{packname}</literal> command. &ls; - will not navigate to that location. - </para> - </note> - <para> - In addition to creating these sub-menus, &ls; will also scan the - <literal>$VIM/ftplugin/latex-suite/dictionaries</literal> directory and - if a dictionary file corresponding to the package file is found, then - it will add the file to the <literal>'dict'</literal> setting in &vim; - so you can use the <literal><C-X><C-K></literal> command to - complete words from that file. - </para> - <para> - For example, the <literal>SIUnits</literal> package has a custom - dictionary. - </para> - <anchor id="latex-package-scanning" /> - <para> - If a package detected at startup is found by &ls; in the current - directory or in a location specified by the <link - linkend="Tex_TEXINPUTS">g:Tex_TEXINPUTS</link> variable, &ls; will - scan the package for <literal>\newenvironment</literal> and - <literal>newcommand</literal> lines and also append any commands and - environments found to the list of commands and environments which you - are prompted with when you press <link - linkend="inserting-env-f5"><literal><F5></literal></link> or <link - linkend="ls-imap-f7"><literal><F7></literal></link> in insert - mode. - </para> - </section> - <para> - In addition, the <literal>TeX-Suite > Packages</literal> menu also - contains the following submenus - </para> - <formalpara> - <title>Update</title> - This command is to be invoked with the cursor placed on the package - name. If the corresponding package is found, then a sub-menu with the - supported commands and options is created. - </formalpara> - <formalpara> - <title>Update All</title> - This function reads the preamble of the document for - <literal>\usepackage</literal> lines and if &ls; supports the detected - packages, then sub-menus containing the package options and commands - are created. - </formalpara> - <section id="automatic-package-detection"> - <title>Automatic Package detection</title> - <para> - Whenever &ls; begins editing a new &latex; file, it scans it for - <literal>\usepackage{name}</literal> lines, and if a supported package - is found, then it will create sub-menus and add to the - <literal>'dict'</literal> setting as described above. - </para> - <para> - If a <link linkend="latex-master-file">master-file</link> has been specified, - then it will scan that file instead of the current file. See the section - <link linkend="custom-packages">Custom Packages</link> - to see which files &ls; will scan in more detail. - </para> - <para> - For all the packages detected in this manner, &ls; will take certain - actions as described in the section <link - linkend="package-actions">package support.</link>. - </para> - <section id="custom-packages"> - <title>Custom Packages</title> - <para> - Often times, the preamble can become too long, and some people prefer - to put most of their personalization in a custom package and include - that using a <literal>\usepackage</literal> line. &ls; tries to search - such customs package for other <literal>\usepackage</literal> lines, so - that supported packages included in this indirect manner can also be - used to create sub-menus, extend the <literal>'dict'</literal> setting - etc. The most obvious place to place such custom packages is in the - same directory as the edited file. In addition, &latex; also supports - placing custom packages in places pointed to by the - <literal>$TEXINPUTS</literal> environment variable. - </para> - <para> - If you use the <literal>$TEXINPUTS</literal> variable in &latex;, and - you wish &ls; to search these custom packages for - <literal>\usepackage</literal> lines, then you need to initialize the - <link linkend="Tex_TEXINPUTS"><literal>g:Tex_TEXINPUTS</literal></link> - variable. - </para> - <para> - The <literal>g:Tex_TEXINPUTS</literal> variable needs to be set in the - same format which &vim; uses for the <literal>'path'</literal> setting. - This format is explained in detail if you do - <programlisting>:help file-searching</programlisting> - from within &vim;. - </para> - <para> - Therefore the value of <literal>g:Tex_TEXINPUTS</literal> will most - probably be different from <literal>$TEXINPUTS</literal> which your - native &latex; distribution uses. - </para> - <para> - Example: - <programlisting>let g:Tex_TEXINPUTS = '~/texmf/mypackages/**,./**'</programlisting> - The <literal>**</literal> indicates that all directories below the - directory <literal>~/texmf/mypackages</literal> and - <literal>./</literal> are to be scanned for custom packages. - </para> - <note> - <para> - The present directory <literal>'.'</literal> is always searched. You - need not include that in <literal>g:Tex_TEXINPUTS</literal>. - </para> - </note> - </section> - </section> - <section id="supporting-packages"> - <title>Writing supporting for a package</title> - <para> - Supporting a package is easy and consists of writing a vim script with - the same name as the package and placing it in the - <literal>$VIM/ftplugin/latex-suite/packages</literal> directory. A - package script should define two variables as described in the next two - sections. In addition to these two variables, you can also define any - functions, environment definitions etc. in this file. - </para> - <section> - <title><literal>g:Tex_package_option_<package></literal></title> - <para> - This setting is a string containing a comma separated list of options - supported by this package. - </para> - <para> - Example: - <programlisting>g:Tex_package_option_mypack = 'opt1,opt2=,sbr:group1,opt3,opt4'</programlisting> - The <literal>=</literal> suffix means that the option takes a value. - Use <literal>sbr:group name</literal> to separate options into - sub-menus. All successive options will be clubbed into the - <literal>group1</literal> sub-menu till the next - <literal>sbr:</literal> option is encountered. - </para> - </section> - <section> - <title><literal>g:Tex_package_<package></literal></title> - <programlisting> - g:TeX_package_<package> = "pre:Command,pre:Command1" -More detailed example is in latex-suite/packages/exmpl file (slightly -outdated). -Here is short summary of prefixes which can be used in package files: -(x - place with cursor, &ph; - |placeholder|) - -{env:command} Environment: creates simple environment template - \begin{command} - x - \end{command}&ph; -{eno:command} Environment with option: - \begin[x]{command} - &ph; - \end{command}&ph; -{ens:command[<<option>>]...} Environment special: - \begin[<<option>>]...{command} - &ph; - \end{command}&ph; -{bra:command} Brackets: - \command{x}&ph; -{brd:command} Brackets double: - \command{x}{&ph;}&ph; -{brs:command[<<option>>]...} Brackets special (as environment special: - \command[<+x+>]{&ph;}{&ph;}&ph; -{nor:command} Normal: - \command<Space -{noo:command} Normal with option: - \command[x]&ph; -{nob:command} Normal with option and brackets: - \command[x]{&ph;}&ph; -{pla:command} Plain: - command<Space -{spe:command} Special: - command <-literal insertion of command -{sep:command} creates separator. Good for aesthetics and usability :) -{sbr:command} Breaks menu into submenus. <command> will be title of submenu. - Can be used also in package variable. - -Command can be also given without prefix:. The result is - \command - </programlisting> - </section> - </section> - </section> - <section id="latex-completion"> - <title>Latex Completion</title> - <para> - &ls; provides an easy way to insert references to labels and - bibliographic entries and also provide filename arguments to commands - such as <literal>\includegraphics</literal>. Although the completion - capabilities are very diverse, &ls; only uses a single key - (<literal><F9></literal> by default) to do all of it. Pressing the - <literal><F9></literal> key does different things based on where - you are located. &ls; tries to guess what you might be trying to - complete at the location where you pressed - <literal><F9></literal>. For example, pressing - <literal><F9></literal> when you are within a - <literal>\ref</literal> command will try to list the - <literal>\label</literal>'s in the present directory. Pressing it when - you are in a <literal>\cite</literal> command will list bibliography - keys. &ls; also recognizes commands which need a file name argument and - will put up an explorer window for you to choose a filename. - </para> - <note id="ls-set-grepprg"> - <title>Before you start with &ls;'s completion function...</title> - <para> - All of &ls;'s completion capabilities depend on a external program - being available on your system which can search through a number of - files for a reg-exp pattern. On *nix systems, the pre-installed - <literal>grep</literal> utility is more than adequate. Most windows - systems come with a utility <literal>findstr</literal>, but that has - proven to be very inadequate (for one, it does not have an option to - force the file name to be displayed when searching through a single - file). Your best bet is to install <ulink - url="http://www.cygwin.com">cygwin</ulink>, but if you think that's - overkill, you can <ulink - url="http://www.google.com/search?q=windows%20gnu%20grep">search - for</ulink> a windows implementation of GNU grep. (&ls; testing on - windows has been done with cygwin's port of GNU grep). - </para> - <para> - Once you have a <literal>grep</literal> program installed, you need to - set the <literal>'grepprg'</literal> option for vim. Make sure you use a - setting which forces the program to display file names even when you are - searching through a single file. For GNU grep, the syntax is - <programlisting>set grepprg=grep\ -nH\ $*</programlisting> - </para> - </note> - <section id="ls-completion-usage"> - <title id="ls-completion-usage.title">&ls; completion example</title> - <para> - Consider the situation where you are editing a file with two equations - labelled <literal>eqn:euler</literal> and <literal>eqn:einstein</literal>. - Now you want to insert a reference to one of these equations. To do this, - you type the <literal>\ref{eqn:}</literal> command and with the cursor - placed after <literal>eqn:</literal>, press <literal><F9></literal>. - This will bring up two new windows beneath the main window you were working - in as shown in the figure below. - <programlisting> - 8 These are a couple of equations: - 9 +-- 4 lines: eqnarray (eqn:euler) : e^{j\pi} + 1 &=& 0--------------- - 13 +-- 4 lines: equation (eqn:einstein) : E = m c^2--------------------- - 17 - 18 These are a couple of figures: - 19 +-- 7 lines: figure (fig:monkeys) : Monkeys can Type------------------- - 26 +-- 7 lines: figure (fig:shakespeare) : Shakespeare could not type----- - 33 - 34 This is a reference to \ref{eqn:}&ph; - 35 - 36 - 37 \end{document} - 38 -~ -~ -~ -newfile.tex 34,32 Bot -newfile.tex|11| \label{eqn:euler} -newfile.tex|15| \label{eqn:einstein} -~ -[Error List] 1,1 All - 7 - 8 These are a couple of equations: - 9 \begin{eqnarray} - 10 e^{j\pi} + 1 &=& 0 - 11 \label{eqn:euler} - 12 \end{eqnarray} - 13 \begin{equation} - 14 E = m c^2 - 15 \label{eqn:einstein} - 16 \end{equation} -newfile.tex [Preview] 11,3 21% - </programlisting> - </para> - <para> - The first window (shown as <literal>[Error List]</literal> above) is a - <literal>|cwindow|</literal> containing a list of possible matches for the - reference. The cursor will be located in the first line of this window. The - bottom window is a <literal>preview-window</literal> showing the context of - the <literal>\label</literal>. Moving around in the - <literal>[Error List]</literal> window automatically scrolls the - preview window so as to always keep showing the context of the - <literal>\label</literal> being viewed in the - <literal>[Error List]</literal> window. You can also press - <literal>J</literal> and <literal>K</literal> in the - <literal>[ErrorList]</literal> window to scroll the preview window up and - down. - </para> - <para> - To insert one of the labels, simply position the cursor in the correct line - in the <literal>[Error List]</literal> window and press - <literal><enter></literal>. This will immediately close the two newly - opened windows, get back to the correct location in the original file being - edited and insert the label into the <literal>\ref</literal> command. - </para> - <para> - If you notice carefully in the example above, the - <literal>[Error List]</literal> window only showed the matches for the - equations and did not list any of the figure labels. This is because we - pressed <literal><F9></literal> after <literal>\ref{eqn:</literal> - instead of simply after <literal>\ref{</literal>. This caused &ls; to - search only for those labels which started with the string - <literal>eqn:</literal>. If you had pressed - <literal><F9></literal> after a <literal>\ref{</literal>, you would - have been shown matches from <emphasis>all</emphasis> labels, not just - those starting with <literal>eqn:</literal>. - </para> - <para> - Thus prefixing all your labels with <literal>eqn:</literal>, - <literal>fig:</literal>, <literal>tab:</literal> etc. depending on what you - are labelling will lead to an easier time completing references. - </para> - </section> - <section id="ls-completion-ref"> - <title>&ls; \ref completion</title> - <para> - Pressing <literal><F9></literal> when you are within a partially - completed <literal>\ref</literal> command will split open a window - (named <literal>__OUTLINE__</literal>) which contains a nicely - formatted list of all the <literal>\label</literal>s found in the - present project. The <literal>\label</literal>s are heirarchically - arranged according to which <literal>\section</literal>, - <literal>\subsection</literal> etc of the overall document structure - they are present in. For example, when you first press - <literal><F9></literal> after typing <literal>\ref{</literal>, - you should see something like: - <programlisting> -+-- 54 lines: 2. Kinematics-------------------------------- -+-- 98 lines: 3. Aerodynamics of the MFI thorax------------ -+-- 40 lines: 4. Jump Resonance in Fourbar Mechanisms------ -+-- 28 lines: 5. Design and Fabrication Issues------------- - </programlisting> - Each chapter is |fold|ed away so that you can quickly jump to the - correct section/subsection in which the relevant equation is defined. - This makes inserting references significantly faster for large projects - with hundreds of equations. You can then open some of the folds to see - for example: - <programlisting> -+-- 54 lines: 2. Kinematics-------------------------------- -3. Aerodynamics of the MFI thorax - 3.1. Aerodynamic modeling of the MFI wing forces - 3.1.1. Geometric Specification - eqn:wingnormal-pos - \nhat = T_z(\theta_2) T_y(\theta_y)T_x(\theta_x)\nhat_0, - eqn:T-1 - T_1(\theta_2) &=& T_z(\theta_2) - </programlisting> - The <literal><Tab></literal> key is mapped in this window to - toggle folds so that you can quickly open/close folds in order to - navigate the heirarchy faster. Once you are positioned on a - label, press <literal><Enter></literal>. This closes the - <literal>__OUTLINE__</literal> window, returns to the window in which - you pressed <literal><F9></literal> and inserts the reference - at the current cursor position. - </para> - <note> - <title>Filtering labels by prefix</title> - <para> - You can press <literal><F9></literal> after typing part of the - <literal>\label</literal>. In this case, &ls; only presents - <literal>\label</literal>s which begin with the already filled - characters. You can use this to choose between equations, figures, - tables etc. if you consistently label equations to begin with - <literal>eqn:</literal>, figures to begin with <literal>fig:</literal> - etc. For example, with this scheme, pressing - <literal><F9></literal> after typing - <literal>\ref{eqn:</literal> will only list equations. - </para> - </note> - <note> - <para> - &ls; works the same way if you press <literal><F9></literal> - after any command which contains the letters <literal>ref</literal>. - Thus you can complete <literal>\eqref</literal> in exactly the same - manner. - </para> - </note> - <note> - <title>Requirements</title> - <para> - This method of preseting the <literal>\label</literal>s depends on Vim - being compiled with python support. To check if you have this, see the - output of the <literal>:ver</literal> command. If you see something - like <literal>+python</literal>, you are all set. Failing this, you - will need to have <literal>python</literal> somewhere in your - <literal>$PATH</literal>. - </para> - </note> - </section> - <section id="latex-completion-cite"> - <title>&ls; <literal>\cite</literal> completion</title> - <para> - &ls; provides an easy way to insert references to bibliographic - entries. Pressing <literal><F9></literal> when the cursor is - placed inside a partially completed <literal>\cite</literal> command - will split open a new window (named <literal>__OUTLINE__</literal>) - which contains a formatted and syntax highlighted list of all bibtex - entries found. For example, pressing <literal><F9></literal> - after typing <literal>\ref{</literal> should present you with a window - which looks something like this: - <programlisting> -Article [dickinson:science:99] - "Wing rotation and aerodynamic basis of insect flight" - M. H. Dickinson and F-O. Lehman and S. P. Sane - In Science, 1999 - -Article [ellington:84:part1] - "The Aerodynamics of Hovering Insect Flight. I. The Quasi-Steady Analysis" - Ellington, C P - In Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 1984 - -Article [ellington:84:part2] - "The Aerodynamics of Hovering Insect Flight. II. Morphological Parameters" - Ellington, C P - In Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 1984 - </programlisting> - </para> - <para> - You can easily jump from one entry to another using the - <literal>'n'</literal> and <literal>'p'</literal> keys (to go to the - next / previous entry respectively). - </para> - <para> - You can also filter out a subset of the bibtex entries by pressing - <literal>'f'</literal> while in this window. Doing this presents the - following prompt: - <programlisting> -Field acronyms: (`:let g:Tex_EchoBibFields = 0` to avoid this message) - [t] title [a] author [b] booktitle - [j] journal [y] year [p] bibtype - (you can also enter the complete field name) -Enter filter criterion [field<space>value]: - </programlisting> - At the prompt, type - <programlisting>a ellington</programlisting> - Notice that the letter a is an acronym for <literal>author</literal> - according to the prompt above. Therefore this filter only shows those - bibtex entries whose author field contains the text - <literal>ellington</literal>. You can keep narrowing your selection by - repeatedly filtering the results. If you would like to remove all the - filters and see all entries again, press 'a', which removes - all the filters. - </para> - <para> - You can also sort the bibtex entries based on a field. To do this, - press 's'. This will present you with a prompt like in the case of the - filter and you are asked to choose a field. In this case, you would - type in a single character. This sorts the entries according to that - field. - </para> - <note> - <para> - <literal><F9></literal> will also work in a similar way after any - command which contains the word <literal>cite</literal> in it. For - example, pressing <literal><F9></literal> will also work with - <literal>\citenum</literal> etc. - </para> - </note> - <para> - The following logic is applied to find out which bibliographic entries - are included in the completion. - </para> - <orderedlist> - <listitem> - <para> - Firstly, if the present file has a <link - linkend="latex-master-file">master-file</link> defined for it, then &ls; - will perform the following steps on that file instead of on the - current file. - </para> - </listitem> - <listitem> - <para> - First, the file is scanned for a <literal>\bibliography</literal> - command. To explain better, assume that a command - <programlisting>\bibliography{file1,file2}</programlisting> is found - in the present file. For each bibliography file, say - <literal>file1</literal>, &ls; first tries to see if a - <literal>.bib</literal> file, <literal>file1.bib</literal> can be - found. If so, it will scan it for bib-keys of the form - <literal>@BOOK{</literal> etc., and add these searches to the - completion list. If a <literal>.bib</literal> file cannot be found, - then it will try to see if <literal>file1.bbl</literal> can be found. - If so, &ls; will search it for bib-keys of the form - <literal>\bibitem</literal> and add these to the completion list. - </para> - <para> - You can set the location where &ls; will search for - <literal>.bib</literal> and <literal>.bbl</literal> files using the - <link - linkend="Tex_BIBINPUTS"><literal>|Tex_BIBINPUTS|</literal></link> - variable. - </para> - </listitem> - <listitem> - <para> - If a <literal>\bibliography</literal> command is not found, then &ls; - tries to scan the present file for a - <literal>\begin{thebibliography}</literal> environment. If found, - &ls; searches the present file for bib-keys of the form - <literal>\bibitem</literal>. - </para> - </listitem> - <listitem> - <para> - Finally, it will try to see if this file includes other files - via the <literal>\input</literal> command. For each such file found, - &ls; will repeat the previous two steps stopping at the first file - which has either a <literal>\bibliography</literal> command or a - <literal>thebibliography</literal> environment. - </para> - </listitem> - </orderedlist> - <section id="cite-search-caching"> - <title>Caching the <literal>\cite</literal> completion results</title> - <anchor id="TClearCiteHist"></anchor> - <para> - Often times, the editing cycle proceeds by first laying out a - comprehensive bibliography and then completing all the - <literal>\cite</literal> commands in one session. In such situations, - it is inefficient to scan the whole list of bibliography files for - bib-keys each time. &ls; provides a way to cache the results of the - cite completion search using the <link - linkend="Tex_RememberCiteSearch"><literal>Tex_RememberCiteSearch</literal></link> - variable. If set, &ls; will perform the search only the first time - <literal><F9></literal> is used. Next time on, it will reuse the - search results. If you wish to redo the search results, issue the - command - <programlisting>TClearCiteHist</programlisting> - This will redo the completion list next time you use - <literal><F9></literal>. - </para> - </section> - </section> - <section id="ls-filename-completion"> - <title>&ls; filename completion</title> - <para> - When you press <literal><F9></literal> at a location where &ls; - guesses a filename needs to be typed, then a new explorer window will - open up with the list of files. You can use this window to change - directories etc. Pressing <literal><enter></literal> on a filename - in the explorer window will automatically close the explorer window, - return to the location where you pressed <literal><F9></literal> - from and insert the filename into that position. - </para> - <para> - &ls; also tries to guess what kinds of files you might not want to - insert and hides those accordingly. For example, if you press - <literal><F9></literal> when you are located at - <literal>\includegraphics{</literal>, then &ls; knows that you will not - want to insert <literal>.tex</literal> files. Therefore, the explorer - window will automatically hide these files. - </para> - <para> - As of now, &ls; recognizes the following commands for filename - completion. Along with the commands, this table also lists the - files which &ls; will not show for completing each command. - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>command</entry> - <entry>hide pattern</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>\bibliography</literal></entry> - <entry><literal>'^\.,\.[^b]..$'</literal></entry> - </row> - <row> - <entry><literal>\include</literal> <literal>\includeonly</literal></entry> - <entry><literal>'^\.,\.[^t]..$'</literal></entry> - </row> - <row> - <entry><literal>\includegraphics</literal> <literal>\psfig</literal></entry> - <entry><literal>'^\.,\.tex$,\.bib$,\.bbl$,\.zip$,\.gz$'</literal></entry> - </row> - <row> - <entry><literal>\input</literal></entry> - <entry><literal>''</literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - </section> - <section id="ls-completion-custom"> - <title>Custom command completion</title> - <para> - &ls; also recognizes certain commonly used &latex; commands for the - <literal><F9></literal> key. At the moment, the - <literal>\bibliographystyle</literal>, <literal>\addtocontents</literal> - and the <literal>\addcontentsline</literal> commands are recognized, - although more will be added in the future. When you press the - <literal><F9></literal> after such a command, &ls; will prompt - you with a list of arguments which make sense for the command. - </para> - <para> - This functionality is available for commands for which a global - variable of the form - <literal>g:Tex_completion_{<command>}</literal> is defined where - <literal><command></literal> is the command name. This variable - is a comma separated list of values which this command takes. For - example, the argument to the <literal>\bibliographystyle</literal> - command is commonly one of <literal>abbr,alpha,plain,unsrt</literal>. - Therefore, &ls; defines - <programlisting>let g:Tex_completion_bibliographystyle = 'abbr,alpha,plain,unsrt'</programlisting> - You can define your own completion variables in a similar manner for - commands which you might use. - </para> - </section> - </section> - <section id="latex-compiling"> - <title>&latex; Compiling</title> - <para> - This functionality, available via the TeX-Suite menu, provides various tools - to compile and debug &latex; files from within &vim;. - </para> - <para> - If you are using commonly used LaTeX tools, then you should be all set - as soon as you download and install &ls;. In order to compile a - LaTeX file, simply press <literal>\ll</literal> while editing the file. - This runs latex on the current file and displays the errors in a - |quickfix-window| below the file being edited. You can then scroll - through the errors and press <literal><enter></literal> to be - taken to the location of the corresponding error. Along with the errors - being listed in the quickfix window, the corresponding log file is also - opened in |preview| mode beneath the quickfix window. It is scrolled - automatically to keep in sync with the error being viewed in the - quickfix window. You will be automatically taken to the location of the - first error/warning unless you set the <link - linkend="Tex_GotoError">g:Tex_GotoError</link> variable to 0. - </para> - <para> - &ls; also supports compiling &latex; into formats other than DVI. By - default, &ls; supports PDF and PS formats. In order to choose a format - other than DVI, use the <literal>TTarget</literal> command or the - <literal>TeX-Suite > Target Format</literal> menu item. This will ask you - to type in the name of the target format you want to compile to. If a rule - has been defined for the format (as described in the next - <link linkend="compiler-rules">section</link>), then &ls; will switch to - that format. - </para> - <para>Trying to choose a format for which no rule has been defined will - result in &ls; displaying a warning message without taking any action. - </para> - <para> - If you are using a multiple file project and need to compile a master - file while editing other files, then &ls; provides a way to specify the - file to be compiled as described in <link - linkend="latex-master-file">latex-master-file</link>. - </para> - <section id="compiler-rules"> - <title>Setting Compilation rules</title> - <para> - In order to compile &latex; files into various formats, &ls; needs to know - which external programs to call and in which way they need to be called. - This information is provided to &ls; via a number of "rules". For each - format you want to compile to, you need to specify a rule. A rule is - specified by defining a variable of the form: - <programlisting>g:Tex_CompileRule_<format></programlisting> - where <literal><format></literal> is a string like - <literal>"pdf"</literal>, <literal>"dvi"</literal> etc. - </para> - <para> - Example: By default, &ls; uses the following rule for compiling &latex; - documents into DVI. - <programlisting>g:Tex_CompileRule_dvi = 'latex --interaction=nonstopmode $*'</programlisting> - </para> - <para> - Default values are also provided for ps and pdf formats. You might want to - change these rules in texrc according to your local tex environment. - </para> - <note> - <para> - For win32 users user MikTeX, sometimes the latex compiler's output has a - bug where a single number is split across different lines. In this case, - put the included <literal>vim-latex</literal> file distributed with &ls;. - </para> - </note> - </section> - <section id="compiler-dependency"> - <title>Handling dependencies in compilation</title> - <para> - &ls; also handles compiling dependencies automatically via certain - rules which specify the "dependency chain" for each target format. - For example, if in your case, you use - <programlisting>.tex -> .dvi -> .ps -> .pdf</programlisting> - to generate <literal>pdf</literal> files from <literal>dvi</literal> - files, then you will need to specify the following setting in your - &ls; configuration (see <link - linkend="customizing-latex-suite">customizing &ls;</link> for where - these settings should go): - <programlisting> -let g:Tex_FormatDependency_pdf = 'dvi,ps,pdf' -</programlisting> - This is a comma separated string of formats specifying the order in - which the formats to be compiled into should be chosen. With this - setting, if you set the target format to <literal>pdf</literal>, then - the next time you compile via the <literal>\ll</literal> shortcut, &ls; - will first generate a <literal>dvi</literal> file, then use that to - generate the <literal>ps</literal> file and finally create the - <literal>pdf</literal> file from that. - </para> - <note> - <para> - If any of the intermediate formats is listed in the - <literal>g:Tex_MultipleCompileFormats</literal> setting as described - in the section <link linkend="compiling-multiple">Compiling multiple - times</link>, then &ls; might make multiple calls to the compiler to - generate the output file of that format. - </para> - </note> - <para> - Along with the <literal>g:Tex_FormatDependency_{format}</literal> - setting, you should ofcourse specify the rule for compiling to each of - the formats as described in the <link linkend="compiler-rules">previous - section</link>. For example, with the setting above, you could use: - <programlisting> -let g:Tex_CompileRule_dvi = 'latex --interaction=nonstopmode $*' -let g:Tex_CompileRule_ps = 'dvips -Ppdf -o $*.ps $*.dvi' -let g:Tex_CompileRule_pdf = 'ps2pdf $*.ps'</programlisting> - </para> - <note> - <para> - By default, &ls; does not specify any compiler dependencies. Each - target format for which a rule has been derived will be compiled - independently. - </para> - </note> - </section> - <section id="compiling-multiple"> - <title>Compiling multiple times</title> - <para> - Most &latex; compilers need to be re-run several times in several - commonly occurring situations in order to get a final camera ready copy. - For example, when <literal>\label</literal>'s change, when new - <literal>\cite</literal> commands are added etc. If the target format - you are compiling to requires multiple compilations, then you will - need to include the format in the - <literal>g:Tex_MultipleCompileFormats</literal> setting. This is a - comma separated string of formats which need multiple compilations to - be generated correctly. - </para> - <para> - By default, this setting contains just the <literal>dvi</literal> - format. If you use the <literal>pdflatex</literal> compiler to generate - <literal>pdf</literal> files, then you might want to also include - <literal>pdf</literal> into the above setting. - </para> - <para> - For every format included in the - <literal>g:Tex_MultipleCompileFormats</literal> setting described - above, &ls; will use the following logic to generate the file. Note - that although the following description uses <literal>latex</literal> - to refer to the compiler, it could be some other compiler such as - <literal>pdflatex</literal> for generating <literal>pdf</literal> - output. - </para> - <para> - <orderedlist> - <listitem>If there was a <literal>.idx</literal> file, then remember - its contents.</listitem> - <listitem>Run <literal>latex</literal>.</listitem> - <listitem>If the <literal>.idx</literal> file changed due to the latex - compiler, then run <literal>makeindex</literal> to redo the - <literal>.ind</literal> file and then remember to rerun latex. - </listitem> - <listitem> - <para> - If the <literal>.aux</literal> file generated by the latex - compiler contains a <literal>\bibdata</literal> line, then it - means that we are using a <literal>.bib</literal> file. Therefore, - run <literal>bibtex</literal>. - </para> - <note> - <para> - This means that we will always run <literal>bibtex</literal> - whenever we use the <literal>\bibliography</literal> command - whether or not we actually need to. At this time, &ls; does not - parse the <literal>.aux</literal> file before and after the latex - compiler to see if we are required to rerun - <literal>bibtex</literal>. - </para> - </note> - </listitem> - <listitem> - If the <literal>.bbl</literal> file changes because of this, then - remember to rerun latex again. - </listitem> - <listitem>Also, we check to see if the &latex; compiler gives certain - standard warnings which notify that we need to compile once again. In - this case also, remember to rerun &latex;.</listitem> - <listitem>If we found we had to rerun latex, then we repeat - the steps above but not running <literal>makeindex</literal> or - <literal>bibtex</literal> again.</listitem> - </orderedlist> - </para> - <para> - The &latex; file is compiled atmost 5 times using this logic. These - steps will ensure that on most platforms/environments, you will get a - clean output with all the cross-references, citations etc correctly - labelled and ordered. - </para> - </section> - <section id="compiler-output-customization"> - <title>Customizing the compiler output</title> - <para> - Most &latex; compilers produce a very large amount of output during - compilation, most of which is not relevant to debugging type-setting - errors. The compiler plugin provided with &ls; (which is an enhanced - version of the standard compiler plugin maintained by Artem Chuprina), - provides a way to filter the compiler output so that the actual - errors/warnings can be presented much more concisely. - </para> - <para> - The compiler plugin is set up by default to function in a "non-verbose", - "ignore-common-warnings" mode, which means that irrelevant lines from the - compiler output will be ignored and some very common warnings are also - ignored. - &ls; does this via the global variable <link - linkend="Tex_IgnoredWarnings"><literal>g:Tex_IgnoredWarnings</literal></link>. - This is a list of patterns, which can be used to filter out (or ignore) - some or the warnings and errors reported by the compiler. See the link - above for its default value. - </para> - <para> - &ls; uses the <link - linkend="Tex_IgnoreLevel"><literal>g:Tex_IgnoreLevel</literal></link> - setting to set a default ignore level. For example, for the default - value of 4, &ls; ignores warnings and errors matching the first 4 - patterns in <literal>g:Tex_IgnoredWarnings</literal>. - </para> - <para> - In addition to setting a default value of the ignore level, &ls; - provides the ability to set the level dynamically, using the - <literal>TCLevel</literal> command. For example, if you issue the - command: - <programlisting>TCLevel 3</programlisting> - from within &vim;, then the next time you compile the document, &ls; will - ignore warnings and errors which match the first three patterns in - <literal>g:Tex_IgnoredWarnings</literal>. - </para> - <para> - When TCLevel is called with the unquoted string strict as follows: - <programlisting>TClevel strict</programlisting> - then &ls; switches to a "verbose", "no-lines-ignored" mode which is useful - when you want to make final checks of your document and want to be careful - not to let things slip by. - </para> - <para> - See the explanation of the settings <link - linkend="Tex_IgnoredWarnings">g:Tex_IgnoredWarnings</link> and <link - linkend="Tex_IgnoreLevel">g:Tex_IgnoreLevel</link> to find out how to - customize the filtering done by &ls; - </para> - - </section> - <section id="part-compiling"> - <title>Compiling parts of a file</title> - <para> - &ls; also provides a way to compile a fragment of a document. This can be - very useful while debugging a complex equation or one chapter in a book, - etc. - </para> - <para> - To do this, visually select a portion of the text and press - <literal>\ll</literal> while in visual mode. The visually selected portion - will be saved to a temporary file with the preamble from the current - document prepended. &ls; will then switch focus to this temporary file and - compile it. Continue to debug this file as required and then replace the - portion of the original file with this one. - </para> - <para> - Pressing <literal>\lv</literal> while viewing the temporary file will - view the output file generated from the temporary file, not the original - file - </para> - <para> - Two commands |TPartComp| and |TPartView| are provided to be able to get - this functionality via the command line. - </para> - <para> - From release 1.6 onwards of &ls;, the temporary file created - for part compilation will reside in the same directory as the file from - which the fragment is being created. This ensures that any relative - path-names defined in the fragment will still work. &ls; will - attempt to clean the temporary file(s) created when Vim exits. - </para> - </section> - </section> - <section id="latex-viewing"> - <title>Latex Viewing and Searching</title> - <section id="latex-viewing-rules"> - <title>Setting Viewing rules</title> - <para> - In order to view the output files created by compiling the source - files, you need to specify which external program &ls; should call. You - can specify the external program using one of two settings - <link linkend="Tex_ViewRule_format">Tex_ViewRule_format</link> or <link - linkend="Tex_ViewRuleComplete_format">Tex_ViewRuleComplete_format</link>. - By default, &ls; has default settings for viewing various common output - formats via the <literal>Tex_ViewRule_format</literal> settings, so - that if you are using commonly used programs, you should be all set to - view compiled files from within &vim; by simply pressing - <literal>\lv</literal>. - </para> - <note> - <para> - The viewing function also takes the <link - linkend="latex-master-file"><literal>*.latexmain</literal></link> file - into account to decide which file to show. - </para> - </note> - <para> - If pressing <literal>\lv</literal> does not work, then it most probably - has to do with incorrect settings of the <link - linkend="Tex_ViewRule_format"><literal>g:Tex_ViewRule_<format></literal></link> - where <literal><format></literal> is the format you are - attempting to view. See the link above for how to set this according to - your system. - </para> - <note> - <para> - On Windows and OS/X, you can leave the view rule empty to open the document - with the default viewer on your system. On Linux/UNIX systems, you can use - the <literal>xdg-open</literal> command to open the document with the default - viewer. - </para> - </note> - <para> - In addition to viewing the files, &ls; also supports forward and inverse - searching for certain common tools for viewing documents. - See the next few sections for details on forward and inverse searching, - including an overview of viewers. - </para> - </section> - <section id="forward-searching"> - <title>Forward Searching documents</title> - <para> - Forward searching refers to making a viewer display a given document at - a given location from within &vim;. At present, these viewers are known to support - forward searching, but viewers that are not listed here may work, too: - <informaltable frame="all"> - <tgroup cols="3"> - <thead> - <row> - <entry>Viewer</entry> - <entry>OS</entry> - <entry>Supported documents</entry> - <entry>Comment</entry> - </row> - </thead> - <tbody> - <row> - <entry><ulink url="http://skim-app.sourceforge.net/">Skim</ulink></entry> - <entry>Apple / OS X Tiger</entry> - <entry>PDF</entry> - <entry>Supports also inverse searching</entry> - </row> - <row> - <entry><ulink url="http://pdfview.sourceforge.net/">PDFView</ulink></entry> - <entry>Apple / OS X</entry> - <entry>PDF</entry> - <entry>No longer in development, supports also inverse searching</entry> - </row> - <row> - <entry><ulink url="http://www2.ing.unipi.it/~d9615/homepage/texniscope.html">TeXniscope</ulink></entry> - <entry>Apple</entry> - <entry>PDF, DVI</entry> - <entry></entry> - </row> - <row> - <entry><ulink url="http://www.miktex.org/">YAP</ulink></entry> - <entry>Windows</entry> - <entry>DVI, PS</entry> - <entry>ships with MikTex</entry> - </row> - <row> - <entry><ulink url="http://blog.kowalczyk.info/software/sumatrapdf/">Sumatra PDF</ulink></entry> - <entry>Windows</entry> - <entry>PDF</entry> - <entry></entry> - </row> - <row> - <entry><ulink url="http://developer.kde.org/~kdvi/">kdvi</ulink></entry> - <entry>Linux/UNIX</entry> - <entry>DVI</entry> - <entry></entry> - </row> - <row> - <entry><ulink url="http://okular.kde.org/">okular</ulink></entry> - <entry>Linux/UNIX</entry> - <entry>DVI, PDF, PS and many more</entry> - <entry>Included in KDE 4</entry> - </row> - <row> - <entry><ulink url="http://math.berkeley.edu/~vojta/xdvi.html">xdvi</ulink></entry> - <entry>Linux/UNIX</entry> - <entry>DVI</entry> - <entry></entry> - </row> - <row> - <entry><ulink url="http://xdvi.sourceforge.net/">xdvik</ulink></entry> - <entry>Linux/UNIX</entry> - <entry>DVI</entry> - <entry></entry> - </row> - </tbody> - </tgroup> - </informaltable> - - Pressing <literal>\ls</literal> from within &vim; - should make the viewer display the portion of the document where your - cursor is placed. - <note> - <para> - OS/X users need to set the <literal>g:Tex_TreatMacViewerAsUNIX</literal> flag - to <literal>1</literal> and provide a UNIX-like viewrule, that expects as - arguments the document, the linenumber and the sourcefile in this order. - </para> - </note> - </para> - <anchor id="enabling-searching" /> - <note> - <title>Enabling Forward and Inverse Searching</title> - <para> - Most DVI viewers need "source-special" information in order to do - forward (and inverse) searching. This information is embedded in the - <literal>dvi</literal> file if the &latex; source is compiled with the - <literal>--src-specials</literal> option. By default, &ls; does not - supply this argument to the compiler. See the section on - <literal><link - linkend="Tex_CompileRule_format">g:Tex_CompileRule_dvi</link></literal> - to find out how this option can be set. - - For pdf viewers you need to use the <ulink url="http://itexmac.sourceforge.net/pdfsync.html">pdfsync</ulink> - package in your LaTeX document. - </para> - </note> - </section> - <section id="inverse-searching"> - <title>Inverse Searching</title> - <para> - Inverse searching refers to the viewer telling &vim; to display the - &latex; source file at a given location when you double-click in the - viewer window. - </para> - <para> - You will need to <link linkend="enabling-searching">enable - searching</link> in order to use this functionality. - </para> - <para> - You will also need to specify certain settings to the DVI viewer - conveying the syntax which it needs to use to tell &vim; how to display - the source file. In <literal>YAP</literal>, you can set this option in - <literal>View > Options > Inverse Search</literal>. The - <literal>Command Line</literal> field needs to be set as follows: - <programlisting>"C:\Program Files\vim\vim61\gvim" -c ":RemoteOpen +%l %f"</programlisting> - The command <literal>:RemoteOpen</literal> is supplied when you install - &ls;. - </para> - <para> - On *nix machines, &ls; attempts to call the DVI viewer in such a way - that it already knows how to communicate with &vim;. If this does not - seem to be working, you can use the <literal>RemoteOpen</literal> - command described above. - </para> - </section> - </section> - <section id="latex-folding"> - <title>Latex Folding</title> - <para> - &ls; ships with the plugin SyntaxFolds.vim which is a plugin for - creating "fake" syntax folds on the fly. The fold method is actually manual - but the folding is based on &latex; syntax. This offers a speed increase over - regular syntax folding. Ofcourse it has the disadvantage that the folds are - not dynamic, i.e newly created syntax items are not automatically folded up. - (This is a compromise between speed and convenience). - </para> - <para> - When you open up a LaTeX file, all the portions will be automatically folded - up. However, no new folds will be created until you press - <literal><F6></literal> or <literal>\rf</literal>. (rf - stands for "refresh folds"). - </para> - <para> - The fold-text is set to the first line of the folded text unless the fold is a - table, figure etc. (an environment). In this case, if a \caption and/or a - label is found in the folded region, then those are used to make a more - meaningful fold-text, otherwise the second line of the environment is displayed - along with the name of the environment. In other words, the following - <programlisting>\begin{figure}[h] - \centerline{\psfig{figure=slidercrank.eps,height=6cm}} - \caption{The Slider Crank Mechanism.} - \label{fig:slidercrank} -\end{figure} -% a LaTeX comment. -\begin{eqnarray} - \sin(\pi) = 0 -\end{eqnarray}</programlisting> - </para> - <para> - will be shown as: - <programlisting>+--- 5 lines: figure (fig:slidercrank) : The Slider Crank Mechanism. ----- -% a LaTeX comment. -+--- 3 lines: eqnarray () : \sin(\pi) = 0 --------------------------------</programlisting> - </para> - <section id="default-folding"> - <title>Default Folding Scheme in &ls;</title> - <para> - By default &ls; creates folds in the following manner: - </para> - <programlisting>\chapter -\section -%%fakesection - \subsection - \subsubsection - \item - \equation - \eqnarray - \figure - \table - \footnote</programlisting> - <para> - The indentation shows the "nestedness" of the folding scheme. - See the <link linkend="customizing-what-to-fold">next section</link> to - see how you can change this scheme. - </para> - </section> - <section id="customizing-what-to-fold"> - <title>Customizing what to fold</title> - <para> - From version 1.6 onwards, the folding in &ls; can be controlled - to a large extent via a number of global variables. - </para> - <section id="Tex_FoldedSections"> - <title>Tex_FoldedSections</title> - <para> - This entry defines which sections will be folded. This - setting is a comma separated list of section names. - The default value is: - <programlisting>part,chapter,section,%%fakesection, -subsection,subsubsection,paragraph</programlisting> - Each of the entries in the list will fold up a section of the - corresponding name. The <literal>%%fakesection</literal> section is - provided as a means for the user to group lines into "fake" sections. - A <literal>%%fakesection</literal> is assumed to start on a line which - begins with the string <literal>%%fakesection</literal> and continue - till the start of the next <literal>\section</literal>, - <literal>\subsection</literal> or any other section. - </para> - <para> - See also <link linkend="fold-setting-advanced">advanced fold - settings</link>. - </para> - </section> - <section id="Tex_FoldedEnvironments"> - <title>Tex_FoldedEnvironments</title> - <para> - This entry defines which environments will be folded. It is a - comma separated string of words each of which defines a single - environment. The default setting is - <programlisting>verbatim,comment,eq,gather, -align,figure,table,thebibliography, -keywords,abstract,titlepage</programlisting> - The words need not be standard Latex environments. You can - add any word you like. Also, each word will fold up all - environments whose name begins with that word. For example, in - the setting above, the word <literal>"eq"</literal> folds up the - <literal>\begin{equation}</literal>, - <literal>\begin{eqnarray}</literal>, - <literal>\begin{eqnarray*}</literal> environments. To avoid - this, you can replace the word <literal>"eq"</literal> with - <literal>"eq}"</literal>. - </para> - <para> - See also <link linkend="fold-setting-advanced">advanced fold - settings</link>. - </para> - </section> - <section id="Tex_FoldedCommands"> - <title>Tex_FoldedCommands</title> - <para> - This entry defines which commands will be folded. It is a comma - separated string of words each of which defines a single command. - The default setting is empty, i.e no commands are folded. - The words need not be standard Latex commands. You can use whatever - words you like. Each word will fold all commands whose name begins - with that word as in the case of the <link - linkend="Tex_FoldedEnvironments">Tex_FoldedEnvironments</link> - variable. - </para> - <note> - <para> - It is very difficult to fold commands reliably because it is very - difficult to create a regexp which will match a line containing - unmatched parentheses (or curly brackets), but will not match a line - containing matched parentheses. - </para> - <para> - Just to make things safer, only lines which start a command but do - not contain additional curly braces after the command has started are - folded. In other words, if you wanted to fold the the command - <literal>"mycommand"</literal>, then the lines - <programlisting>\mycommand{This is a line -and some more text on the next line -}</programlisting> - will be folded, but the lines - <programlisting>\mycommand{This is a \textbf{line} -and some more text -}</programlisting> - will not be folded. This is a bug which is very difficult to fix. - </para> - </note> - <para> - See also <link linkend="fold-setting-advanced">advanced fold - settings</link>. - </para> - </section> - <section id="Tex_FoldedMisc"> - <title>Tex_FoldedMisc</title> - <para> - This entry defines fold syntax for certain items which do not - naturally fit into the section, environment of command lists. It is a - comma separated list of words. The default value is: - <programlisting>item,preamble,<<<</programlisting> - <note> - <para> - Unlike the other Tex_FoldedXXXX variables, the words in this setting - are limited to take values from the following list: - </para> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Value</entry> - <entry>Meaning</entry> - </row> - </thead> - <tbody> - <row> - <entry>comments</entry> - <entry>Folds up contiguous blocks of comments</entry> - </row> - <row> - <entry>item</entry> - <entry>Folds up the <literal>\item</literal>s within list - environments</entry> - </row> - <row> - <entry>preamble</entry> - <entry>Folds up the preamble of a document. (The part between - the <literal>\documentclass</literal> command and the - <literal>\begin{document}</literal> environment)</entry> - </row> - <row> - <entry><literal><<<</literal></entry> - <entry>Folds defined manually by the user using the - <literal><<<</literal> and - <literal>>>></literal> strings as fold-markers.</entry> - </row> - </tbody> - </tgroup> - </informaltable> - Any other words in the <literal>Tex_FoldedMisc</literal> setting - are silently ignored. - </para> - </note> - </para> - <para> - See also <link linkend="fold-setting-advanced">advanced fold - settings</link>. - </para> - </section> - <section id="fold-setting-advanced"> - <title>Advanced Fold setting details</title> - <para> - The order of the words in the <literal>Tex_FoldedXXXX</literal> - variables is <emphasis>important</emphasis>. The order defines the - order in which the folds are nested. For example, the value - <literal>"subsection,section"</literal> for the - <literal>Tex_FoldedSections</literal> variable will not fold any - subsections at all. This is because the folds are created in the - <emphasis>reverse</emphasis> order in which they occur in the - <literal>Tex_FoldedSections</literal> setting and also, once a fold is - created, the interior of the fold is not examined for creating - additional folds. In the above case, this means that a - <literal>\section</literal> is folded first and then its interior is - not examined further. The correct value should have been - <literal>"section,subsection"</literal> - </para> - <anchor id="fold-setting-adding" /> - <para> - Each of the fold setting variables - <literal>Tex_FoldedSections</literal>, - <literal>Tex_FoldedEnvironments</literal> etc., as explained previously - is a comma separated string of variables. However, to make it easier - to <emphasis>add</emphasis> to the default settings without having to - repeat the whole default setting again, &ls; uses the following logic - in forming the complete setting string from the - <literal>Tex_FoldedXXXX</literal> variables. If the variable starts with - a comma, then <literal>Tex_FoldedXXXX</literal> is added to the end of - the default string rather than replacing it. Similarly, if it ends - with a comma, then it will be prepended to the beginning of the - default setting rather than replacing it. - </para> - <para> - For example, if <literal>Tex_FoldedEnvironments</literal> is set to the - string <literal>"myenv"</literal>, then only an environment of the - form <literal>\begin{myenv}</literal> will be folded. However, if the - <literal>Tex_FoldedEnvironments</literal> setting is - <literal>",myenv"</literal>, then the <literal>\begin{myenv}</literal> - environment will be folded after all other environments in the default - setting have been folded. On the other hand if - <literal>Tex_FoldedEnvironments</literal> is of the form - <literal>"myenv,"</literal>, the <literal>\begin{myenv}</literal> - environment will be folded before the rest of the environments in the - default setting. - </para> - </section> - </section> - <section id="editing-folding"> - <title>Editing the folding.vim file directly</title> - <para> - If you are using version 1.5 of &ls; or older, you will need to - directly edit the - <literal>$VIM/ftplugin/latex-suite/folding.vim</literal> file if you - wish to modify the folding scheme. You will need to modify the - function <literal>MakeTexFolds()</literal> defined in that file to - modify the fold syntax. <literal>MakeTexFolds</literal> makes a number - of calls to <literal>AddSyntaxFoldItem</literal>. Each such call - defines a new "fold item". The order in which these calls are made - defines how the folds are nested. For example, if you desire an - <literal>figure</literal> environment to be nested within a - <literal>section</literal>, then you should define the fold for the - <literal>figure</literal> first. The syntax of - <literal>AddSyntaxFoldItem</literal> is as follows: - <programlisting>AddSyntaxFoldItem(startpat, endpat, startoff, endoff [, startskip, endskip])</programlisting> - If the last two arguments are omitted, then they are assumed to default - to the empty strings <literal>''</literal>. - The explanation for each argument is as follows: - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Argument</entry> - <entry>Explanation</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>startpat</literal></entry> - <entry>a line matching this pattern defines - the beginning of a fold. - </entry> - </row> - <row> - <entry> - <literal>endpat</literal> - </entry> - <entry> - a line matching this pattern defines the end of a fold. - </entry> - </row> - <row> - <entry><literal>startoff</literal></entry> - <entry> - this is the offset from the starting line at which folding will - actually start - </entry> - </row> - <row> - <entry><literal>endoff</literal></entry> - <entry> - like <literal>startoff</literal>, but gives the offset of the - actual fold end from the line satisfying <literal>endpat</literal>. - <literal>startoff</literal> and <literal>endoff</literal> are - necessary when the folding region does not have a specific end - pattern corresponding to a start pattern. for example in &latex;, - <literal>\section{Section Name}</literal> defines the beginning of - a section, but there is no command which specifically ends a - section. Thus a <literal>\section</literal> is assumed to end 1 - line <emphasis>before</emphasis> another section starts. - </entry> - </row> - <row> - <entry> - <literal>startskip</literal> - </entry> - <entry> - A Pattern Which Defines The Beginning Of A "Skipped" Region. - - For example, suppose we define a \itemize fold as follows: - <programlisting><literal>startpat</literal> = '^\s*\\item', -<literal>endpat</literal> = '^\s*\\item\|^\s*\\end{\(enumerate\|itemize\|description\)}', -<literal>startoff</literal> = 0, -<literal>endoff</literal> = -1</programlisting> - - This defines a fold which starts with a line beginning with an - <literal>\item</literal> and ending one line before a line beginning with an - <literal>\item</literal> or <literal>\end{enumerate}</literal> etc. - - Then, as long as <literal>\item</literal>'s are not nested things are fine. - However, once items begin to nest, the fold started by one - <literal>\item</literal> can end because of an - <literal>\item</literal> in an <literal>\itemize</literal> - environment within this <literal>\item</literal>. i.e, the following can happen: - - <programlisting>\begin{itemize} -\item Some text <------- fold will start here -This item will contain a nested item -\begin{itemize} <----- fold will end here because next line contains \item... -\item Hello -\end{itemize} <----- ... instead of here. -\item Next item of the parent itemize -\end{itemize}</programlisting> - - Therefore, in order to completely define a folding item which - allows nesting, we need to also define a "skip" pattern. - <literal>startskip</literal> and end skip do that. - Leave '' when there is no nesting. - </entry> - </row> - <row> - <entry> - <literal>endskip</literal> - </entry> - <entry> - the pattern which defines the end of the "skip" pattern for - nested folds. - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - <note> - <title>Example 1</title> - <para> - A syntax fold region for the latex section is defined with the - following arguments to <literal>AddSyntaxFoldItem</literal>: - <programlisting>startpat = "\\section{" -endpat = "\\section{" -startoff = 0 -endoff = -1 -startskip = '' -endskip = ''</programlisting> - Note that the start and end patterns are thus the same and - <literal>endoff</literal> has a negative value to capture the effect - of a section ending one line before the next starts. - </para> - </note> - <note> - <title>Example 2</title> - <para> - A syntax fold region for the \itemize environment is: - <programlisting>startpat = '^\s*\\item', -endpat = '^\s*\\item\|^\s*\\end{\(enumerate\|itemize\|description\)}', -startoff = 0, -endoff = -1, -startskip = '^\s*\\begin{\(enumerate\|itemize\|description\)}', -endskip = '^\s*\\end{\(enumerate\|itemize\|description\)}'</programlisting> - Note the use of <literal>startskip</literal> and - <literal>endskip</literal> to allow nesting. - </para> - </note> - </section> - </section> - <section id="latex-project"> - <title>Multiple file &latex; projects</title> - <anchor id="latex-project-example" /> - <para> - Many &latex; projects contain multiple source files which are - <literal>\include</literal>d from a master file. A typical example of - this situation is a directory layout such as the following - </para> - <para> - <programlisting>thesis/ - main.tex - abstract.tex - intro/ - intro.tex - figures/ - fig1.eps - fig2.eps - chapter1/ - chap1.tex - figures/ - fig1.eps - conclusion/ - conclusion.tex - figures/</programlisting> - </para> - <para> - In the above case, <literal>main.tex</literal> will typically look like - </para> - <para> - <programlisting>% file: main.tex -\documentclass{report} -\begin{document} - -\input{abstract.tex} -\input{intro/intro.tex} -\input{chapter1/chap1.tex} -\input{conclusion/conclusion.tex} - -\end{document}</programlisting> - </para> - <para> - <anchor id="latex-master-file-specification" /> In such situations, you will - need to convey to &ls; that <literal>main.tex</literal> is the main file - which <literal>\input</literal>s the other files. This is done by creating - an empty file called <literal>main.tex.latexmain</literal> in the same - directory in which <literal>main.tex</literal> resides. This file is called - the <emphasis>master file</emphasis> in this manual. See <link - linkend="Tex_MainFileExpression">Tex_MainFileExpression</link> for an - alternative way of specifying the master file. - </para> - <note> - <para> - Here <literal>main.tex.latexmain</literal> is (obviously) a different - file from <literal>main.tex</literal> itself. - <literal>main.tex</literal> need not be renamed. This ofcourse - restricts each directory to have a single master file. - </para> - </note> - <para> - Each time &ls; opens a new &latex; file, it will try to see if it is - part of a multiple file project by searching upwards (to the root of - the file-system) from the current file's directory to see if it finds a - file of the form <literal>*.latexmain</literal>. If such a file is - found, then it is considered that the current file is part of a larger - project. The name of the &latex; master file is inferred directly from - the first part of the <literal>*.latexmain</literal> file as described - in the example above. - </para> - <section id="latex-project-settings"> - <title>&ls; project settings</title> - <para> - If a <link linkend="latex-master-file">master file</link> is found, - then &ls; <literal>:source</literal>s the file. Thus this file needs to - contain valid &vim; commands. This file is typically used to store - project specific settings. - </para> - <para> - Some typical per-project settings which are best put in the master file - are - <simplelist> - <member><link - linkend="Tex_ProjectSourceFiles">Tex_ProjectSourceFiles</link></member> - </simplelist> - </para> - </section> - <section id="latex-master-file"> - <title>Specifying which file to compile</title> - <para> - In the example described <link - linkend="latex-project-example">previously</link>, if you are editing - <literal>intro/intro.tex</literal> and press <literal>\ll</literal>, - then you still want &ls; to compile <literal>main.tex</literal>, - because <literal>intro/intro.tex</literal> is merely a fragment which - is <literal>\input</literal>'ed into <literal>main.tex</literal>. If - the master file is already specified using the - <literal>*.latexmain</literal> convention described <link - linkend="latex-project-example">previously</link>, then &ls; will automatically - compile the master file when you are editing any of its - <literal>\input</literal>'ed fragments. Thus pressing - <literal>\ll</literal> while editing <literal>intro/intro.tex</literal> - will compile <literal>main.tex</literal>. - </para> - <anchor id="Tex_MainFileExpression" /> - <para> - If you wish to use some different logic to specify the main file name, - you can specify a custom expression via the - <literal>Tex_MainFileExpression</literal> variable. This is a string - containing a valid vim expression. In addition, you can use a variable - <literal>modifier</literal> which is in the format used for - <literal>|filename-modifiers|</literal>, for example, - <literal>':p:h'</literal>. You should utilize this variable to modify - the filename of the main file. - <programlisting>let g:Tex_MainFileExpression = 'MainFile(modifier)' -function! MainFile(fmod) - if glob('*.latexmain') != '' - return fnamemodify(glob('*.latexmain'), a:fmod) - else - return '' - endif -endif</programlisting> - </para> - </section> - </section> - <section id="latex-suite-commands-maps"> - <title>&ls; Commands and Maps</title> - <para> - This section describes the maps and commands used in &ls;. It also - describes a way to change the map sequences according to your - preference. - </para> - <section id="latex-suite-maps"> - <title>&ls; Maps</title> - <anchor id="remapping-latex-suite-keys" /> - <para> - Most of the mappings used in &ls; can be mapped to a different key - combination to suit your particular needs. An example best explains the - procedure for doing this. Suppose you want to remap the - <literal><C-j></literal> key which &ls; (actually imaps.vim) uses - to jump to the next placeholder. To do this, you first need to find out - which <literal><Plug></literal> mapping - <literal><C-j></literal> is derived from. You will need to look - at the relevant section of this manual to do this. For example, the - section <link linkend="customize-imap-maps">IMAP mappings</link> has - the information that the <literal><C-j></literal> key is derived - from <literal><Plug>IMAP_JumpForward</literal>. Therefore to - remap the <literal><C-j></literal> key to say - <literal><C-space></literal>, you will need to put a - statement like the following in your <literal>~/.vimrc</literal>. - <programlisting>imap <C-space> <Plug>IMAP_JumpForward</programlisting> - </para> - <note> - <para> - To change the <literal>IMAP</literal> mappings which affect jumping - between placeholders, the <literal>map</literal> statement above has - to be placed in your <literal>~/.vimrc</literal>. For other mappings - you can place the <literal>map</literal> statement in your - <literal>$VIM/ftplugin/tex.vim</literal> file. The reason for this is - that the <literal><C-j></literal> maps are created in - <literal>plugin/imaps.vim</literal>, which is sourced as soon as &vim; - starts before sourcing any ftplugin files. - </para> - </note> - <section id="customize-imap-maps"> - <title>IMAP mappings</title> - <para> - These mappings are utilized for jumping between placeholders as - described <link linkend="place-holders">here</link>. See the <link - linkend="latex-suite-maps">parent section</link> to find out how to - use this information to change the default maps. - </para> - <anchor id="Plug_IMAP_JumpForward" /> - <anchor id="Plug_IMAP_JumpBack" /> - <anchor id="Plug_IMAP_DeleteAndJumpForward" /> - <anchor id="Plug_IMAP_DeleteAndJumBack" /> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Plug map</entry> - <entry>Default Key</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal><Plug>IMAP_JumpForward</literal></entry> - <entry><literal><C-j></literal></entry> - </row> - <row> - <entry><literal><Plug>IMAP_JumpBack</literal></entry> - <entry>(none)</entry> - </row> - <row> - <entry><literal><Plug>IMAP_DeleteAndJumpForward</literal></entry> - <entry>(none)</entry> - </row> - <row> - <entry><literal><Plug>IMAP_DeleteAndJumpBack</literal></entry> - <entry>(none)</entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - <literal><Plug>IMAP_JumpForward</literal> takes you to the - location of the next <link - linkend="place-holders">place-holder</link>. - </para> - <para> - <literal><Plug>IMAP_JumpBack</literal> takes you to the previous - <link linkend="place-holders">place-holder</link>. - </para> - <para> - <literal><Plug>IMAP_DeleteAndJumpForward</literal> deletes the - presently selected place-holder and jumps to the next place-holder - irrespective of whether the present placeholder is empty or not and - ignoring the value of place-holder settings like <link - linkend="Imap_DeleteEmptyPlaceHolders"><literal>g:Imap_DeleteEmptyPlaceHolders</literal></link> - and <link - linkend="Imap_StickyPlaceHolders"><literal>g:Imap_StickyPlaceHolders</literal></link> - </para> - <para> - <literal><Plug>IMAP_DeleteAndJumpBack</literal> deletes the - presently selected place-holder and jumps to the previous place-holder - irrespective of whether the present placeholder is empty or not and - ignoring the value of place-holder settings like <link - linkend="Imap_DeleteEmptyPlaceHolders"><literal>g:Imap_DeleteEmptyPlaceHolders</literal></link> - and <link - linkend="Imap_StickyPlaceHolders"><literal>g:Imap_StickyPlaceHolders</literal></link> - </para> - </section> - <section id="customize-alt-key-maps"> - <title>Alt-Key mappings</title> - <para> - These mappings are are described in the section <link - linkend="altkey-mappings">Alt key macros</link>. See <link - linkend="remapping-latex-suite-keys">the parent section</link> to see - how to use the following information to remap keys. - </para> - <anchor id="Plug_Tex_MathBF" /> - <anchor id="Plug_Tex_MathCal" /> - <anchor id="Plug_Tex_LeftRight" /> - <anchor id="Plug_Tex_InsertItemOnThisLine" /> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Plug Mapping</entry> - <entry>Default Key</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal><Plug>Tex_MathBF</literal></entry> - <entry><literal><Alt-B></literal></entry> - </row> - <row> - <entry><literal><Plug>Tex_MathCal</literal></entry> - <entry><literal><Alt-C></literal></entry> - </row> - <row> - <entry><literal><Plug>Tex_LeftRight</literal></entry> - <entry><literal><Alt-L></literal></entry> - </row> - <row> - <entry><literal><Plug>Tex_InsertItemOnThisLine</literal></entry> - <entry><literal><Alt-I></literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - </section> - </section> - <section id="latex-suite-commands"> - <title>Latex Suite Commands</title> - <section id="TMacro"> - <title>:TMacro [{macro}]</title> - <para> - When used without any arguments lists all available macros defined - in runtime ftplugin/latex-suite/macros/ directories and prompts you - to choose one of them. With one argument |:read| this macro under - cursor position. With more than one argument it will not work :) In - Vim >= 6.2 works completion of names of macros (see 'wildmenu', - 'wildmode' for more about command-line completion). - </para> - </section> - <section id="TMacroEdit"> - <title>:TMacroEdit [{macro}]</title> - <para> - Splits window for editing {macro}. When used without any arguments - lists all available macros defined in runtime - ftplugin/latex-suite/macros/ directories and prompt you to choose - one of them. When you try to edit {macro} not from local directory - &ls; will copy it to your local directory with suffix - "-local". If local copy already exists &ls; prompt for - overwriting it. In Vim >= 6.2 works completion of names of macros - (see 'wildmenu', 'wildmode' for more about command-line completion). - </para> - </section> - <section id="TMacroNew"> - <title>:TMacroNew</title> - <para> - Splits window to write new macro. Directory in new buffer is - locally changed to &ls;/macros/. - </para> - </section> - <section id="TMacroDelete"> - <title>:TMacroDelete [{macro}]</title> - <para> - Delets {macro} from your local ftplugin/latex-suite/macros/ - directory. When used without any arguments lists all available - macros defined in &ls;/macros/ directory and prompt you to - choose one of them. When you choose to delete {macro} which is not - in your local directory &ls; will refuse to delete it. In - Vim >= 6.2 works completion of names of macros (see 'wildmenu', - 'wildmode' for more about command-line completion) - </para> - </section> - <section id="TPackage"> - <title>:TPackage [{package, ...}]</title> - <para> - When used without any arguments lists name of the packages for - which support is available. If you are using &vim; GUI and have - <literal>Tex_Menus</literal> set to 1, then it will list all files - found in the <literal>$VIM/ftplugin/latex-suite/packages</literal> - directory. Otherwise, &ls; will list files found in the - <literal>$VIM/ftplugin/latex-suite/dictionaries</literal> directory. - Choosing a file from the list will insert a - <programlisting>\usepackage[&ph;]{<packname>}</programlisting> line into the - buffer at the current cursor location. For &vim; 6.2 and above, you - can use command-line completion to choose a package file. You can also - call <literal>TPackage</literal> with one or more package names - separated with spaces in which case, &ls; will insert - <literal>\usepackage</literal> lines for each of them in turn. - </para> - <para> - After inserting the <literal>\usepackage</literal> line(s), &ls; will - support it (them) in various ways as described in the section <link - linkend="package-actions">Actions taken for supported - packages</link>. - </para> - </section> - <section id="TPackageUpdate"> - <title>:TPackageUpdate</title> - <para> - This command `reads' name of package under cursor and turns on - possible support. - </para> - </section> - <section id="TPackageUpdateAll"> - <title>:TPackageUpdateAll</title> - <para> - After issuing this command latexSuite scans the file in - looking for not declared packages, removing not needed entries - from Packages menu and turning off not necessary packages' - dictionaries. - </para> - </section> - <section id="TTemplate"> - <title>:TTemplate [{template}]</title> - <para> - When used without any arguments lists all available templates - from latex-suite/templates/ directory and prompts to choose - one of them. - With one argument :0|read| {template} file. - With more than one argument it will not work :) - In Vim >= 6.2 works completion of names of macros (see 'wildmenu', - 'wildmode' for more about command-line completion) - </para> - </section> - <section id="TSection"> - <title>:TSection [{argument}]</title> - <para> - Used without any arguments inserts last section type - (|latex-sectioning|). - Accepts arguments: - n> inserts section name in <n> logical level. - Levels are: - <informaltable> - <tgroup cols="2"> - <tbody> - <row><entry>0</entry><entry>part</entry></row> - <row><entry>1</entry><entry>chapter</entry></row> - <row><entry>2</entry><entry>section</entry></row> - <row><entry>3</entry><entry>subsection</entry></row> - <row><entry>4</entry><entry>subsubsection</entry></row> - <row><entry>5</entry><entry>paragraph</entry></row> - <row><entry>6</entry><entry>subparagraph</entry></row> - </tbody> - </tgroup> - </informaltable> - - <informaltable> - <tgroup cols="2"> - <tbody> - <row> - <entry> - +<n> - </entry> - <entry> - inserts section name <n> logical levels above the last - used comand - </entry> - </row><row> - <entry> - -<n> - </entry> - <entry> - inserts section name <n> logical levels below the last - used comand - </entry> - </row><row> - <entry> - + - </entry> - <entry> - inserts section name one logical level below the last - used command (equal to +1). - </entry> - </row><row> - <entry> - ++ - </entry> - <entry> - inserts section name two logical levels below the last - used command (equal to +2). - </entry> - </row><row> - <entry> - - - </entry> - <entry> - inserts section name one logical level over the last - used command (equal to -1). - </entry> - </row><row> - <entry> - -- - </entry> - <entry> - inserts section name two logical levels over the last - used command (equal to -2). - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - - Command accepts also latexSuite mappings (|latex-macros|) - without preceding S and in lowercase: - <programlisting>:TSection pa</programlisting> - will result in <literal>\part{}</literal>. It is possible to use full names of - sections: <literal>:TSection part</literal> - </para> - </section> - <section id="TSectionAdvanced"> - <title>:TSectionAdvanced</title> - <para> - Accepts the same arguments as |TSection| but leads to a couple - of questions (whether you want to include the section in the - table of contents, whether there is a shorter name for the - table of contents) and then creates a more intelligent - template. - </para> - </section> - <section id="TLook"> - <title>:TLook</title> - <para> - Accepts one argument. Will look through .tex files in - directory of edited file for argument. It can be regexp. You - don't have to enclose argument in "". <cr> takes you to - location. Other keys work as described in |latex-viewer|. - Note: TLook uses :grep command and is using 'grepprg'. Its - regular expressions can be different from those of Vim. - </para> - </section> - <section id="TLookBib"> - <title>:TLookBib</title> - <para> - Accepts one argument. Will look through .bib files in - directory of edited file for argument. It can be regexp. You - don't have to enclose argument in "". <cr> takes you to - location. Other keys work as described in |latex-viewer|. - </para> - <note> - <para> - TLookBib uses :grep command and is using 'grepprg'. Its - regular expressions can be different from those of Vim. - </para> - </note> - </section> - <section id="TLookAll"> - <title>:TLookAll</title> - <para> - Accepts one argument. Will look through all files in directory - of edited file for argument. It can be regexp. You don't have - to enclose argument in "". <cr> takes you to location. Other - keys work as described in |latex-viewer|. - Note: TLook uses :grep command and is using 'grepprg'. Its - regular expressions can be different from those of Vim. - </para> - </section> - <section id="TPartComp"> - <title>:TPartComp</title> - <para> - No argument allowed but accepts range in all formats. Define - fragment of interest with :'a,'b, :/a/,/b/, :'<,'> or :20,30. - All other rules of compilation apply. - </para> - </section> - <section id="TPartView"> - <title>:TPartView</title> - <para> - Show last compiled fragment. All rules of viewing apply but - |latex-searching|. - </para> - </section> - <section id="Tshortcuts"> - <title>:Tshortcuts [{arg}]</title> - <para> - Show shortcuts in terminal (not using menu). Without {arg} - you will see simple menu prompting for one of them. Possible - arguments: - <informaltable frame="none"> - <tgroup cols="2"> - <tbody> - <row><entry>g</entry><entry>General shortcuts</entry></row> - <row><entry>e</entry><entry>Environment shortcuts</entry></row> - <row><entry>f</entry><entry>Font shortcuts</entry></row> - <row><entry>s</entry><entry>Section shortcuts</entry></row> - <row><entry>m</entry><entry>Math shortcuts</entry></row> - <row><entry>a</entry><entry>All shortcuts</entry></row> - </tbody> - </tgroup> - </informaltable> - </para> - </section> - </section> - </section> - <section id="customizing-latex-suite"> - <title>Customizing &ls;</title> - <para> - Customizing &ls; is done by defining certain global variables in - <literal>$VIM/ftplugin/tex.vim</literal>, where - <literal>$VIM</literal> corresponds to <literal>~/.vim</literal> for *nix - machines and <literal>~/vimfiles</literal> for windows machines. This file - is not part of the &ls; distribution. You will need to create this file - yourself (or modify it if it exists) if - you need to change any default settings. Since this file is not - included as part of the &ls; distribution, it will not be over-written in - subsequent updates. - </para> - <para> - The default settings in &ls; are defined in - <literal>$VIM/ftplugin/latex-suite/texrc</literal>. Please take a look at - this file if you find this documentation incomplete or confusing. That file - is also well documented. - </para> - <para> - This chapter describes the various settings which effect &ls; and their - default values. The settings are broken up into sections according to the - behavior which they influence. - </para> - <section id="ls-general-purpose-settings"> - <title>General Settings</title> - <section id="Tex_Debug"> - <title>Tex_Debug</title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If set to 1, then &ls; will create certain global debug - statements which can be printed by doing - <programlisting>:call Tex_PrintDebug()</programlisting> - </para> - </para> - </section> - <section id="Tex_UsePython"> - <title>Tex_UsePython</title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If &ls; detects that your vim is python enabled (using - <literal>has('python')</literal>), then it tries to use python in - certain places to speed things up. If this misbehaves, you can set - this to zero, in which case, &ls; will use vimscript to accomplish - the same. - </para> - </para> - </section> - </section> - <section id="customizing-place-holders"> - <title>Place-Holder Customization</title> - <para> - &ls; uses <link linkend="place-holders">place-holders</link> to minimize - using the movement keys while typing. The following settings affect how - place-holders are used. - </para> - <note> - <para> - These setting need to be set in your <literal>~/.vimrc</literal>, not - <literal>$VIM/ftplugin/tex.vim</literal> because these settings affect - the behavior of <literal>imaps.vim</literal>, which is a global plugin, - not a file-type plugin. - </para> - </note> - <section id="Imap_UsePlaceHolders"> - <title>g:Imap_UsePlaceHolders</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Setting this to zero completely disables using place-holders. - </para> - </section> - <section id="Imap_PlaceHolderStart"> - <anchor id="Imap_PlaceHolderEnd"></anchor> - <title>g:Imap_PlaceHolderStart & g:Imap_PlaceHolderEnd</title> - <informaltable frame="all"> - <tgroup cols="3"> - <thead> - <row> - <entry>Setting</entry> - <entry>Type</entry> - <entry>Value</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>Imap_PlaceHolderStart</literal></entry> - <entry>String</entry> - <entry><literal>'<+'</literal></entry> - </row> - <row> - <entry><literal>Imap_PlaceHolderEnd</literal></entry> - <entry>String</entry> - <entry><literal>'+>'</literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - These settings affect the strings displayed at the beginning and end of - the place-holder string. Set these strings to a value different than a - commonly occurring sequence of characters. - </para> - <note> - <title>TIP</title> - <para> - If you use the <literal>latin1</literal> encoding and do not type in - french, then you can set these strings to the <literal>\xab</literal> - and <literal>\xbb</literal> characters (the french quotation marks). - </para> - </note> - </section> - <section id="Imap_DeleteEmptyPlaceHolders"> - <title>g:Imap_DeleteEmptyPlaceHolders</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - When set to one, non-descriptive or empty place-holders are deleted on - pressing <literal><Ctrl-J></literal>. - </para> - </section> - <section id="Imap_StickyPlaceHolders"> - <title>g:Imap_StickyPlaceHolders</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - When set to 1, in visual mode, <literal><Ctrl-J></literal> takes - you to the next placeholder without deleting the current placeholder. - </para> - </section> - </section> - <section id="customizing-macros"> - <title>Macro Customization</title> - <section id="Tex_Env_name"> - <title>Tex_Env_name</title> - <para> - If you wish to wish to expand certain environments differently from - the way &ls; does it, you can define custom expansions using global - variables of the form <literal>Tex_Env_{name}</literal> where - <literal>name</literal> corresponds to the environment. - </para> - <para> - For example, if you press <literal><F5></literal> after typing - <literal>theorem</literal>, &ls; will by default expand it to - <programlisting>\begin{theorem} - \label{&ph;}&ph; -\end{theorem}&ph;</programlisting> - However, if you wish change this to - <programlisting>\begin{theorem} - &ph; -\end{theorem}&ph;</programlisting> - then define the following variable - <programlisting>let g:Tex_Env_theorem = "\\begin{theorem}\<CR>&ph;\<CR>\\end{theorem}"</programlisting> - </para> - <para> - If the expansion uses special keys such as carriage return etc, then - use double-quotes and use the <literal>"\<key>"</literal> - notation for special keys. Backslashes have to be doubled. - </para> - <para> - You could even use strings returned by functions as the expansion by - using the <link - linkend="IMAP_PutTextWithMovement">IMAP_PutTextWithMovement()</link> - function. - </para> - <para> - If the name of the environment contains special characters (for - example, the <literal>eqnarray*</literal> environment), then use the - following form: - <programlisting>let g:Tex_Env_{'eqnarray*'} = - \ "\\begin{eqnarray*}\<CR>&ph; &=& &ph;\<CR>\\end{eqnarray*}&ph;"</programlisting> - This will make pressing <literal><F5></literal> after - <literal>eqnarray*</literal> expand to - <programlisting>\begin{eqnarray*} - &ph; &=& &ph; -\end{eqnarray*}&ph;</programlisting> - </para> - </section> - <section id="Tex_Com_name"> - <title>Tex_Com_name</title> - <para> - If you wish to define new expansions for fast command insertion as - described <link linkend="latex-command-maps">here</link>, or redefine - expansions from the default values in &ls;, you will need to define - variables of the form <literal>g:Tex_Com_{name}</literal> where - <literal>name</literal> is a command name. For example, with the - setting - <programlisting>let g:Tex_Com_frac = "\\frac{&ph;}{&ph;}&ph;"</programlisting> - pressing <literal><F7></literal> after typing - <literal>frac</literal> will change it to <literal>\frac{&ph;}{&ph;}&ph;</literal> - </para> - <para> - See <link linkend="Tex_Env_name">Tex_Env_name</link> for additional - details on how to create this setting in various special - circumstances. - </para> - </section> - <section id="macro-enabling"> - <title>Enabling / disabling macros</title> - <para> - The following variables disable various parts of the macro functionality - of &ls;. See the links to the relevant sections to see what functionality - setting each of the variables to zero will take away. - </para> - <anchor id="Tex_EnvironmentMaps" /> - <anchor id="Tex_EnvironmentMenus" /> - <anchor id="Tex_FontMaps" /> - <anchor id="Tex_FontMenus" /> - <anchor id="Tex_SectionMaps" /> - <anchor id="Tex_SectionMenus" /> - <informaltable frame="all"> - <tgroup cols="3"> - <thead> - <row><entry>Setting</entry><entry>Link to relevant section</entry><entry>Default Value</entry></row> - </thead> - <tbody> - <row><entry><literal>g:Tex_EnvironmentMaps - </literal></entry><entry><link linkend="environment-mappings">Environment Mappings</link></entry><entry>1</entry></row> - <row><entry><literal>g:Tex_EnvironmentMenus</literal></entry><entry></entry><entry>1</entry></row> - <row><entry><literal>g:Tex_FontMaps </literal></entry><entry><link linkend="font-maps">Font Mappings</link></entry><entry>1</entry></row> - <row><entry><literal>g:Tex_FontMenus </literal></entry><entry></entry><entry>1</entry></row> - <row><entry><literal>g:Tex_SectionMaps </literal></entry><entry><link linkend="section-mappings">Section Mappings</link></entry><entry>1</entry></row> - <row><entry><literal>g:Tex_SectionMenus </literal></entry><entry></entry><entry>1</entry></row> - </tbody> - </tgroup> - </informaltable> - </section> - <section id="Tex_UseMenuWizard"> - <title>g:Tex_UseMenuWizard</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If this variable is set to 1, then when an environment is chosen from the - menu then for selected environments, &ls; asks a series of - questions on the command line and inserts a template with the - corresponding fields already filled in. Setting this to zero will insert - a template with <link linkend="place-holders">place-holders</link> - marking off the places where fields need to be filled. - </para> - </section> - <section id="Imap_FreezeImap"> - <title>g:Imap_FreezeImap</title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This option when set to 1, temporarily freezes &ls;'s macro - expansion. It might be useful when you are using some other keymap - which is causing excessive macro expansion. Use a buffer-local - variable of the same name if you wish to affect just the present - buffer. - </para> - </para> - </section> - <section id="Tex_CatchVisMapErrors"> - <title>g:Tex_CatchVisMapErrors</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - With so many visual maps, its helpful to have a way of catching typing - errors made in visual mode. What this does is to prompt you to correct - your visual mode mapping if you start out with <literal><link - linkend="Tex_Leader">g:Tex_Leader</link></literal> and then type some - illegal keys. It basically maps just the <literal>g:Tex_Leader</literal> - character to a function. - </para> - </section> - <section id="Tex_Diacritics"> - <title>g:Tex_Diacritics</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Whether or not you want to use <link - linkend="diacritic-mappings">diacritics</link>. - </para> - </section> - <section id="Tex_Leader"> - <title>g:Tex_Leader</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>'`'</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - The mappings in &ls; are by default prefixed with the back-tick - character. For example, <literal>`/</literal> inserts - <literal>\frac{&ph;}{&ph;}&ph;</literal> etc. You can change the - prefix with the following setting. - <literal>','</literal>, <literal>'/'</literal>, - <literal>'`'</literal> are preferred values. <literal>''</literal> or - <literal>'\'</literal> will lead to a <emphasis>lot</emphasis> of - trouble. - </para> - <para> - g:Tex_Leader is also used for visual mode mappings for fonts. - </para> - </section> - <section id="Tex_Leader2"> - <title>g:Tex_Leader2</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>','</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - In order to avoid clashes between the large number of visual mode macros - provided, the <link linkend="enclosing-env-threeletter">visual mode - macros for environments</link> and sections start with a character - different from <literal>g:Tex_Leader</literal>. - </para> - </section> - <section id="Tex_PromptedEnvironments"> - <title>g:Tex_PromptedEnvironments</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> <entry><literal>'eqnarray*,eqnarray,equation,equation*,\[,$$,align,align*'</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This string represents a comma separated list of fields corresponding to - environments. Pressing <literal><F5></literal> in insert-mode in - the body of the document asks you to choose from one of these - environments to insert. - </para> - <para> - Leaving this string empty will leave the <literal><F5></literal> - key unmapped - </para> - </section> - <section id="Tex_HotKeyMappings"> - <title>g:Tex_HotKeyMappings</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>'eqnarray*,eqnarray,bmatrix'</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This string represents a comma separated list of environments which are - mapped to <literal><Shift-F-1></literal> through - <literal><Shift-F-4></literal>. For example, pressing - <literal><Shift-F-2></literal> with this setting inserts the - <literal>eqnarray</literal> environment. - </para> - <para> - Leaving this string empty will leave <literal><Shift-F-1></literal> through - <literal><Shift-F-4></literal> unmapped. - </para> - <note> - <para> - Only the first four fields of this list are used. The rest are silently - ignored. - </para> - </note> - </section> - <section id="Tex_PromptedCommands"> - <title>g:Tex_PromptedCommands</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry> - <literal>'footnote,cite,pageref,label'</literal> - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - This string represents a comma separated list of &latex; commands - which &ls; uses for the <literal><F7></literal> and - <literal><S-F7></literal> maps as described <link - linkend="latex-command-maps">here</link>. - </para> - <para> - Leaving this string empty will leave the <literal><F7></literal> - key unmapped. - </para> - </section> - <section id="Tex_ItemStyle_environment"> - <title>Tex_ItemStyle_environment</title> - <para> - This setting affects the style which &ls; uses to insert an - <literal>\item</literal> when <literal><Alt-I></literal> is - pressed as described <link linkend="Alt-I">here</link>. By default - &ls; defines styles for the following environments: - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Environment</entry> - <entry>Style</entry> - </row> - </thead> - <tbody> - <row><entry>itemize</entry><entry>\item </entry></row> - <row><entry>enumerate</entry><entry>\item </entry></row> - <row><entry>theindex</entry><entry>\item </entry></row> - <row><entry>thebibliography</entry><entry>\item[<+biblabel+>]{<+bibkey+>} <++></entry></row> - <row><entry>description</entry><entry>\item[<+label+>] <++></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Each style is defined by a variable of the form - <literal>g:Tex_ItemStyle_{envname}</literal> where - <literal>envname</literal> is the name of the environment for which - the style is defined. For example, by default - <programlisting>g:Tex_ItemStyle_description = '\item[<+label+>] <++>'</programlisting> - Redefining the style for a particular environment or defining a style - for an entirely new environment is simply a matter of setting the - value of a variable of the corresponding name. - </para> - </section> - </section> - <section id="customizing-smart-keys"> - <title>Smart Key Customization</title> - <para> - These settings affect the smart key functionality as described <link - linkend="smart-keys">here</link>. - </para> - <section id="Tex_SmartKeyBS"> - <title>g:Tex_SmartKeyBS</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Whether or not <literal><Backspace></literal> deletes diacritics. - </para> - </section> - <section id="Tex_SmartKeyQuote"> - <title>g:Tex_SmartKeyQuote</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Whether or not the <link linkend="smart-keys">smart quotes</link> - functionality is available. - </para> - <para> - If enabled, the quote characters can be customized by setting the - following variables: - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <thead> - <row> - <entry>Setting</entry> - <entry>Value</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>g:Tex_SmartQuoteOpen</literal></entry> - <entry><literal>"``"</literal></entry> - </row> - <row> - <entry><literal>g:Tex_SmartQuoteClose</literal></entry> - <entry><literal>"''"</literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - Non-English users will want to change these settings to their locale. - These global variables will be ignored if there are buffer-local - variables (with the same name), which may be set in the language specific - package files, such as - <literal>$VIM/ftplugin/latex-suite/packages/german</literal>. - </para> - </section> - </section> - <section id="customizing-latex-completion"> - <title>Latex Completion Customization</title> - <para> - The following settings affect the <link linkend="latex-completion"> - completion</link> functionality in &ls;. - </para> - <section id="completion-window-preferences"> - <title>Window size settings</title> - <para> - These three settings affect the aesthetics of the completion - functionality. - </para> - <anchor id="Tex_ViewerCwindowHeight" /> - <anchor id="Tex_ViewerPreviewHeight" /> - <anchor id="Tex_ExplorerHeight" /> - <anchor id="Tex_ImageDir" /> - <informaltable frame="all"> - <tgroup cols="3"> - <thead> - <row> - <entry>Setting</entry> - <entry>Explanation</entry> - <entry>Default Value</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>g:Tex_ViewerCwindowHeight</literal></entry> - <entry>The height of the <literal>cwindow</literal> which displays the - list of <literal>\label</literal>s etc.</entry> - <entry>5</entry> - </row> - <row> - <entry><literal>g:Tex_ViewerPreviewHeight</literal></entry> - <entry>The height of the preview window which shows the context of a - <literal>\label</literal> etc.</entry> - <entry>10 </entry> - </row> - <row> - <entry><literal>g:Tex_ExplorerHeight</literal></entry> - <entry>The height of the explorer window which lists the files from - which to choose an image file.</entry> - <entry>10</entry> - </row> - <row> - <entry><literal>g:Tex_ImageDir</literal></entry> - <entry>The directory to scan for images</entry> - <entry>''</entry> - </row> - </tbody> - </tgroup> - </informaltable> - </section> - <section id="Tex_BIBINPUTS"> - <title>g:Tex_BIBINPUTS</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>string</entry></row> - <row><entry>Default Value</entry> - <entry><literal>''</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This string describes the directories which are scanned while trying - to search for <literal>.bib</literal> and <literal>.bbl</literal> - files. See the <link linkend="latex-completion-cite">cite completion - section</link> for more details. - </para> - <para> - This string should be set in the syntax accepted by &vim;'s native - <literal>'path'</literal> setting. Do not include the present - directory <literal>'.'</literal>. While searching for - <literal>bibliography</literal> files, the present directory will be - prepended to this variable. - </para> - </section> - <section id="Tex_UseSimpleLabelSearch"> - <title>Tex_UseSimpleLabelSearch</title> - <para> - When set to 1, &ls; searches for <literal>\label</literal>s in all - <literal>.tex</literal> files in the directory containing the file - being edited when <F9> is pressed. See <link - linkend="ls-completion-ref">\ref completion</link> for details. - </para> - </section> - <section id="Tex_ProjectSourceFiles"> - <title>g:Tex_ProjectSourceFiles</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>''</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting is meant to be initialized on a per-project basis using - the <link linkend="latex-master-file">&ls; master file</link> as - described in <link linkend="latex-project">&ls; Project</link> - section. It is a list of source files which are used in the project. - If defined, then instead of using the logic described in - <link - linkend="Tex_UseSimpleLabelSearch">Tex_UseSimpleLabelSearch</link> to - search for files in which to search for <literal>\label</literal>s, we - simply search for <literal>\label</literal>s in this list. This - significantly reduces the time it takes to generate the list of - possible completions for large projects. - </para> - <para> - The list is specified as a whitespace separated list of filenames - relative to the location of the main file. - </para> - </section> - <section id="Tex_RememberCiteSearch"> - <title>g:Tex_RememberCiteSearch</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - When this variable is non-zero, then &ls; will try to remember results - from the <literal>\cite</literal> completion as described in <link - linkend="cite-search-caching">this section</link>. - </para> - </section> - </section> - <section id="customizing-compiling"> - <title>Compiler Customization</title> - <para> - The following settings affect &ls;'s compilation functionality - </para> - <section id="Tex_DefaultTargetFormat"> - <title>g:Tex_DefaultTargetFormat</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>dvi</literal> for windows/*nix and - <literal>pdf</literal> for mac</entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Use this setting to choose the default target format. For example, - setting this to <literal>pdf</literal> makes &ls; compile a pdf file - when you press <literal>\ll</literal> and fire up the - <literal>pdf</literal> viewer on pressing <literal>\lv</literal>. Make - sure that a rules for compiling and viewing have been defined for this - target format as described <link - linkend="Tex_CompileRule_format">here</link> and <link - linkend="Tex_ViewRule_format">here</link>. - </para> - </section> - <section id="Tex_CompileRule_format"> - <title>g:Tex_CompileRule_<format></title> - <para> - Here <literal><format></literal> refers to the target format for - which this rule is defined. &ls; supports compiling into - <literal>dvi</literal>, <literal>ps</literal> and <literal>pdf</literal> - by default. All these rules are strings defined by default as follows: - </para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row> - <entry><literal>g:Tex_CompileRule_dvi</literal></entry> - <entry><literal>'latex -interaction=nonstopmode $*'</literal></entry> - </row> - <row> - <entry><literal>g:Tex_CompileRule_ps</literal></entry> - <entry><literal>'ps2pdf $*'</literal></entry> - </row> - <row> - <entry><literal>g:Tex_CompileRule_pdf</literal></entry> - <entry><literal>'pdflatex -interaction=nonstopmode $*'</literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - If you desire forward and inverse searching via &ls;, you will need to - change <literal>g:Tex_CompileRule_dvi</literal> to include - <literal>-src-specials</literal>. However, this has been known to cause - problems with the output file. Therefore, use this with care. - </para> - </section> - <section fd="Tex_FormatDependency_format"> - <title>g:Tex_FormatDependency_<format></title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>string</entry></row> - <row><entry>Default Value</entry> - <entry><literal>''</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - By default, there are no format dependencies defined. Each definition - is of the form above where <literal><format></literal> is a - string such as <literal>'dvi'</literal> etc. - </para> - <para> - The value of each string is a comma separated string such as 'dvi,ps'. - See the <link linkend="compiler-dependency">Compiler dependency</link> - section to see how to use/specify this setting - </para> - </section> - <section id="Tex_MultipleCompileFormats"> - <title>g:Tex_MultipleCompileFormats</title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>string</entry></row> - <row><entry>Default Value</entry> - <entry><literal>'dvi'</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - </para> - <para> - This is a comma separated string of formats for which the compiler - needs to be called multiple times in order to get cross-references, - citations etc right. See the <link - linkend="compiling-multiple">Compiling multiple times</link> section - for details. - </para> - </section> - <section id="Tex_IgnoredWarnings"> - <title>g:Tex_IgnoredWarnings</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>a new-line separated list of patterns as described - below</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - The default value of this setting is - <programlisting>\"Underfull\n". -\"Overfull\n". -\"specifier changed to\n". -\"You have requested\n". -\"Missing number, treated as zero.\n". -\"There were undefined references\n" -\"Citation %.%# undefined"</programlisting> - This setting defines a set of patterns which will be filtered out when - displaying the output from the latex compiler. This is to aid in - filtering out very common warnings/errors. - </para> - <note> - <para> - Remember to check the value of <link - linkend="Tex_IgnoreLevel"><literal>g:Tex_IgnoreLevel</literal></link> - when you change this setting. For example, if you append a new pattern - which you would like to ignore by default, increase the value of - <literal>g:Tex_IgnoreLevel</literal>. - </para> - </note> - </section> - <section id="Tex_IgnoreLevel"> - <title>g:Tex_IgnoreLevel</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Integer</entry></row> - <row><entry>Default Value</entry> - <entry><literal>7</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting defines a "filter level" or an "ignore level". A value of 7 - for instance means that any warning/error matching with any of the first - 7 fields of <link - linkend="Tex_IgnoredWarnings"><literal>g:Tex_IgnoredWarnings</literal></link> - will be ignored. Setting this value to zero will mean that no - error/warning is ignored. However, even with a value of zero, &ls; will - filter out most of the text which a &latex; compiler typically produces. - Use - <programlisting>TCLevel strict</programlisting> - from within &vim; in order to see all the lines from the compiler's - output. - </para> - </section> - <section id="Tex_UseMakefile"> - <title>g:Tex_UseMakefile</title> - <para> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - When set to 1, then if a <literal>makefile</literal> or - <literal>Makefile</literal> is present in the current directory, then - &ls; sets the <literal>makeprg</literal> option to just - <literal>"make <target>"</literal>, where - <literal><target></literal> is the target format chosen using - the <literal>TCTarget</literal> or <literal>TTarget</literal> - commands. - </para> - <para> - When set to 0, then &ls; will set the <literal>makeprg</literal> - setting to whatever is defined by the <link - linkend="Tex_CompileRule_format">g:Tex_CompileRule_target</link> - setting. - </para> - </para> - </section> - <section id="Tex_GotoError"> - <title>g:Tex_GotoError</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If set to 1, then pressing <literal>\ll</literal> will take you to - the location of the first warning/error, otherwise you will remain in - the original location but the errors/warnings will be listed in the - preview window. - </para> - </section> - </section> - <section id="customizing-viewing"> - <title>Viewer Customization</title> - <para> - The following settings affect how &ls; will display compiled files. - </para> - <section id="Tex_ViewRule_format"> - <title>g:Tex_ViewRule_<format></title> - <para> - Here <literal><format></literal> refers to a format such as - <literal>dvi</literal>, <literal>ps</literal>, etc. This variable defines - the program which will be called to display a file of that format. - </para> - <para> - By default, &ls; defines viewer programs for viewing DVI, PS and PDF - formats as follows: - </para> - <informaltable frame="all"> - <tgroup cols="3"> - <thead> - <row> - <entry></entry> - <entry>Windows</entry> - <entry>Unix</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>g:Tex_ViewRule_dvi</literal></entry> - <entry><literal>'yap -1'</literal></entry> - <entry><literal>'xdvi'</literal></entry> - </row> - <row> - <entry><literal>g:Tex_ViewRule_ps</literal></entry> - <entry><literal>'gsview32'</literal></entry> - <entry><literal>'ghostview'</literal></entry> - </row> - <row> - <entry><literal>g:Tex_ViewRule_pdf</literal></entry> - <entry><literal>'AcroRd32'</literal></entry> - <entry><literal>'xpdf'</literal></entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - For Macintosh systems, these strings are left empty by default. This lets - the system pick the program for each format. If you define these variables - for Mac, the system choice will be over-ridden. - </para> - <para> - &ls; appends <literal>file.format</literal> to the above settings - while calling the external programs. For example, with - <programlisting>let g:Tex_ViewRule_dvi = 'yap -1'</programlisting> - <literal>yap</literal> is called as - <programlisting>!start yap -1 file.dvi</programlisting> from within - &vim;. (The initial <literal>start</literal> is used on - <literal>Windows</literal> platforms is to make <literal>yap</literal> - start as a separate process.) If you find the way &ls; constructs the - command line too restrictive, you can use the <link - linkend="Tex_ViewRuleComplete_format"><literal>Tex_ViewRuleComplete_format</literal></link> - setting for more complete control on how the command line is - constructed while calling the external program for viewing. - </para> - <note> - <para> - For windows, you will need to set the <literal>$PATH</literal> variable - to include the paths to <literal>yap</literal>, - <literal>AcroRd32</literal>, <literal>gsview32</literal> and any other - programs. See your system documentation for how to do this. - </para> - </note> - <note> - <title>Default Viewing Format</title> - <para> - To change the default format for viewing files, set the <link - linkend="Tex_DefaultTargetFormat">g:Tex_DefaultTargetFormat</link> - variable. - </para> - </note> - </section> - <section id="Tex_ViewRuleComplete_format"> - <title>Tex_ViewRuleComplete_<format></title> - <para> - Here <literal><format></literal> refers to the extension of a - output format such as <literal>dvi</literal>, <literal>html</literal> - etc. - </para> - <para> - <literal>Tex_ViewRuleComplete_format</literal> takes precedence over - <literal>Tex_ViewRule_format</literal> if both are specified. By - default, &ls; does not define values for - <literal>Tex_ViewRuleComplete_format</literal> for any - <literal>format</literal>. Unlike in the case of - <literal>Tex_ViewRule_format</literal>, &ls; does not modify - <literal>Tex_ViewRuleComplete_format</literal> at all in constructing - the command line. The only modification is to substitute - <literal>'$*'</literal> everywhere in the string with the name of the - file being viewed (without the extension). - </para> - <note> - <title>IMPORTANT</title> - <para> - Make sure you make the process go into the background otherwise vim - will wait for the viewer to terminate before letting you edit the file - again. - </para> - <para> - To make a process go into the background on a <literal>*nix</literal> - platform, use a trailing <literal>&</literal> in the setting. On - <literal>Windows</literal>, use <literal>start</literal> at the - beginning of the setting. Example: Suppose you have a latex->html - converter which converts a file say foo.tex to a file foo/index.html. - Then you would use: - <programlisting>" On *nix platform -let g:Tex_ViewRuleComplete_html = 'MozillaFirebird $*/index.html &' -" On windows platform -let g:Tex_ViewRuleComplete_html = 'start MozillaFirebird $*/index.html'</programlisting> - </para> - </note> - </section> - </section> - <section id="customizing-menus"> - <title>Menu Customization</title> - <para> - In addition to using the variables defined in this section to affect - the menu-layout permanently (i.e, the layout &ls; will start with), you - can also use the <literal>TeX-Suite > Configure Menu</literal> menu to - dynamically configure the menu layout after &ls; has started. - </para> - <section id="Tex_Menus"> - <title>g:Tex_Menus</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - If set to 0, &ls; will suppress showing all menus. Useful if you mostly - work in terminals. - </para> - </section> - <section id="Tex_MainMenuLocation"> - <title><literal>g:Tex_MainMenuLocation</literal></title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>number</entry></row> - <row><entry>Default Value</entry> - <entry><literal>80</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting decides the location of the first top-level &ls; - menu. You can for example shift all the menus created by &ls; - to the very end by setting this value to a large number like 990. - </para> - </section> - <section id="Tex_MathMenus"> - <title>g:Tex_MathMenus</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - The <literal>Tex-Math</literal> menu consists of hundreds of mathematical - symbols used in &latex;. This menu comprises about 75% of the menus. - </para> - </section> - <section id="Tex_NestElementMenus"> - <title>g:Tex_NestElementMenus</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting controls the "compactness" of the menus. If set to 1, then the - Font, Counter and Dimensioning menus are collected together in a single - menu called <literal>Tex-Elements</literal>, otherwise, they will each get - a separate menu. - </para> - </section> - <section id="Tex_PackagesMenu"> - <title>g:Tex_PackagesMenu</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Setting this to zero will stop &ls; from automatically creating the - <literal>TeX-Suite > Packages > Supported</literal> menu at startup. You - can still create the menu after startup by going to - <literal>TeX-Suite > Configure Menu</literal>. - </para> - </section> - <section id="Tex_NestPackagesMenu"> - <title>g:Tex_NestPackagesMenu</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>String</entry></row> - <row><entry>Default Value</entry> - <entry><literal>'TeX-'</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This string is the prefix added to all the menus created by &ls;. If you - define this variable with a dot (<literal>'.'</literal>) as the last - character, then all the menus created by &ls; will be nested under a - single master menu. For example, set this to - <literal>'&LaTeX-Suite.'</literal> to nest all menus under a menu - called <literal>&LaTeX-Suite</literal>. - </para> - </section> - <section id="Tex_UseUtfMenus"> - <title>g:Tex_UseUtfMenus</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>0</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting controls whether &ls; uses utf-8 symbols to display some of - the mathematical symbols in the <literal>TeX-Math</literal> menu. It is - necessary for your system/GUI to support utf-8. Setting this to 1 has the - side-effect of setting the <literal>'encoding'</literal> option of &vim; - to 'utf-8'. - </para> - </section> - </section> - <section id="customizing-folding"> - <title>Folding Customization</title> - <para> - The following settings control the <link - linkend="latex-folding">folding</link> functionality of &ls;. - </para> - <section id="Tex_Folding"> - <title>g:Tex_Folding</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - Setting this to zero completely disables &ls;'s folding functionality. - However, the <literal>TexFoldTextFunction()</literal> is still available - in case you want to use another folding scheme but still want to continue - using the fold text function. - </para> - </section> - <section id="Tex_AutoFolding"> - <title>g:Tex_AutoFolding</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>Boolean</entry></row> - <row><entry>Default Value</entry> - <entry><literal>1</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting controls whether &ls; automatically creates manual folds for - a file when it is opened. You can still use the <literal>\rf</literal> - mapping to refresh/create folds even when this variable is set to zero. - </para> - </section> - </section> - <section id="customizing-packages"> - <title>Package Handling Customization</title> - <para> - These settings affect the <link linkend="custom-packages">custom - packages</link> functionality in &ls; - </para> - <section id="Tex_TEXINPUTS"> - <title>g:Tex_TEXINPUTS</title> - <informaltable frame="all"> - <tgroup cols="2"> - <tbody> - <row><entry>Type</entry><entry>string</entry></row> - <row><entry>Default Value</entry> - <entry><literal>''</literal></entry></row> - </tbody> - </tgroup> - </informaltable> - <para> - This setting describes the directories scanned by &ls; while searching - for custom user packages as described in the <link - linkend="custom-packages">custom packages</link> section. Do not - include the present directory in this setting. The present directory - is always scanned for custom packages. - </para> - <para> - This string should be set in the syntax accepted by &vim;'s native - <literal>'path'</literal> setting. - </para> - </section> - </section> - </section> - <section id="latex-suite-credits"> - <title>Credits</title> - <para> - And finally, the credits: - </para> - <informaltable frame="none"> - <tgroup cols="2"> - <tbody> - <row> - <entry>Artur R. Czechowski</entry> - <entry>maintains the BSD package of &ls;. Lots of valuable - feedback.</entry> - </row> - <row> - <entry> - Lubomir Host - </entry> - <entry> - provided the diacritics and also helped in development. - - </entry> - </row> - <row> - <entry> - Alexander Wagner - </entry> - <entry> - valuable suggestions during development. - - </entry> - </row> - <row> - <entry> - Luc Hermitte - </entry> - <entry> - his variation of Stephen Riehm's bracketing system is used - in &ls;. - - </entry> - </row> - <row> - <entry> - Gergely Kontra - </entry> - <entry> - the clever little JumpFunc() in imaps.vim is due to him. - The implementation of the templates also borrows from - mu-template.vim by him. - - </entry> - </row> - <row> - <entry> - Dimitri Antoniou - </entry> - <entry> - author of ltags and also provided the nice tip about - forward / reverse search on DVI documents. - - </entry> - </row> - <row> - <entry> - Stephen Riehm - </entry> - <entry> - the extremely helpful bracketing system is from him. - - </entry> - </row> - <row> - <entry> - Alan Schmitt - </entry> - <entry> - provided macros/folding elements. Continued feedback, - bug-reports/fixes. - - </entry> - </row> - <row> - <entry> - Hari Krishna Dara - </entry> - <entry> - for ExecMap(), the clever little function which makes - typing visual mode mappings so much easier and error-free. - - </entry> - </row> - <row> - <entry> - Alan G Isac - </entry> - <entry> - for the comprehensive BibT() function for entering bibtex - entries. - - </entry> - </row> - <row> - <entry> - Gontran Baerts - </entry> - <entry> - for libList.vim - - </entry> - </row> - <row> - <entry> - Peter Heslin - </entry> - <entry> - useful discussion and also a lot of bug fixes. - the %%fakesection in folding.vim. - - </entry> - </row> - <row> - <entry> - Zhang Lin-bo - </entry> - <entry> - lots of very useful additions to folding. The code for customizing - the folding scheme is due to him. - </entry> - </row> - </tbody> - </tgroup> - </informaltable> - <para> - A large number of functions in &ls; come from various other people. - Some of those people might have been missed here. Each function should however - have the author's name/e-mail above it. Thats the more authoritative place to - check out who has done what. - </para> - <anchor id="latex-suite-maintainer"></anchor> - <para> - The current maintainer(s) of &ls; is(are) - </para> - <simplelist> - <member>Srinath Avadhanula <srinath@fastmail.fm></member> - <member>Mikolaj Machowski <mikmach@wp.pl></member> - <member>Benji Fisher <benji@member.AMS.org></member> - </simplelist> - </section> -</article> - -<!-- -vim: et:sw=1:sts=4 ---> |