Mercurial > vim
view runtime/indent/tex.vim @ 33004:50e7d33c40f9 v9.0.1794
patch 9.0.1794: autoconf: not correctly detecing include dirs
Commit: https://github.com/vim/vim/commit/74e1dada4199b2d9e68ccaafdb7895c85b4b08f1
Author: Illia Bobyr <illia.bobyr@gmail.com>
Date: Sun Aug 27 18:26:54 2023 +0200
patch 9.0.1794: autoconf: not correctly detecing include dirs
Problem: autoconf: not correctly detecing include dirs
Solution: make use of python3 to generate includedirs
configure: Python3: Use sysconfig for -I
It seems better to use tools provided by Python for determining the
include directories, rather than construct them "manually".
Current system is broken when using virtual environments for python
3.11.4. It used to work before, but now it detects a incorrect value
for `-I`.
It would probably make sense to switch to a similar logic for lib
folders, that is for the `-l` switch. There are also
`sysconfig.get_config_h_filename()` and
`sysconfig.get_makefile_filename()`, that could replace more Python
specific logic in the current `configure{.ac,}`.
sysconfig provides the necessary tools since Python 2.7.
closes: #12889
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 27 Aug 2023 18:45:03 +0200 |
parents | 11b656e74444 |
children | 5c220cf30f1f |
line wrap: on
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" Vim indent file " Language: LaTeX " Maintainer: Yichao Zhou <broken.zhou AT gmail.com> " Created: Sat, 16 Feb 2002 16:50:19 +0100 " Version: 1.0.0 " Please email me if you found something I can do. Comments, bug report and " feature request are welcome. " Last Update: {{{ " 25th Sep 2002, by LH : " (*) better support for the option " (*) use some regex instead of several '||'. " Oct 9th, 2003, by JT: " (*) don't change indentation of lines starting with '%' " 2005/06/15, Moshe Kaminsky <kaminsky AT math.huji.ac.il> " (*) New variables: " g:tex_items, g:tex_itemize_env, g:tex_noindent_env " 2011/3/6, by Yichao Zhou <broken.zhou AT gmail.com> " (*) Don't change indentation of lines starting with '%' " I don't see any code with '%' and it doesn't work properly " so I add some code. " (*) New features: Add smartindent-like indent for "{}" and "[]". " (*) New variables: g:tex_indent_brace " 2011/9/25, by Yichao Zhou <broken.zhou AT gmail.com> " (*) Bug fix: smartindent-like indent for "[]" " (*) New features: Align with "&". " (*) New variable: g:tex_indent_and. " 2011/10/23 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Bug fix: improve the smartindent-like indent for "{}" and " "[]". " 2012/02/27 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Bug fix: support default folding marker. " (*) Indent with "&" is not very handy. Make it not enable by " default. " 2012/03/06 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Modify "&" behavior and make it default again. Now "&" " won't align when there are more then one "&" in the previous " line. " (*) Add indent "\left(" and "\right)" " (*) Trust user when in "verbatim" and "lstlisting" " 2012/03/11 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Modify "&" so that only indent when current line start with " "&". " 2012/03/12 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Modify indentkeys. " 2012/03/18 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Add &cpo " 2013/05/02 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Fix problem about GetTeXIndent checker. Thank Albert Netymk " for reporting this. " 2014/06/23 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Remove the feature g:tex_indent_and because it is buggy. " (*) If there is not any obvious indentation hints, we do not " alert our user's current indentation. " (*) g:tex_indent_brace now only works if the open brace is the " last character of that line. " 2014/08/03 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Indent current line if last line has larger indentation " 2016/11/08 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Fix problems for \[ and \]. Thanks Bruno for reporting. " 2017/04/30 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Fix a bug between g:tex_noindent_env and g:tex_indent_items " Now g:tex_noindent_env='document\|verbatim\|itemize' (Emacs " style) is supported. Thanks Miles Wheeler for reporting. " 2018/02/07 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Make indentation more smart in the normal mode " 2020/04/26 by Yichao Zhou <broken.zhou AT gmail.com> " (*) Fix a bug related to \[ & \]. Thanks Manuel Boni for " reporting. " " }}} " Document: {{{ " " For proper latex experience, please put " let g:tex_flavor = "latex" " into your vimrc. " " * g:tex_indent_brace " " If this variable is unset or non-zero, it will use smartindent-like style " for "{}" and "[]". Now this only works if the open brace is the last " character of that line. " " % Example 1 " \usetikzlibrary{ " external " } " " % Example 2 " \tikzexternalize[ " prefix=tikz] " " * g:tex_indent_items " " If this variable is set, item-environments are indented like Emacs does " it, i.e., continuation lines are indented with a shiftwidth. " " set unset " ------------------------------------------------------ " \begin{itemize} \begin{itemize} " \item blablabla \item blablabla " bla bla bla bla bla bla " \item blablabla \item blablabla " bla bla bla bla bla bla " \end{itemize} \end{itemize} " " " * g:tex_items " " A list of tokens to be considered as commands for the beginning of an item " command. The tokens should be separated with '\|'. The initial '\' should " be escaped. The default is '\\bibitem\|\\item'. " " * g:tex_itemize_env " " A list of environment names, separated with '\|', where the items (item " commands matching g:tex_items) may appear. The default is " 'itemize\|description\|enumerate\|thebibliography'. " " * g:tex_noindent_env " " A list of environment names. separated with '\|', where no indentation is " required. The default is 'document\|verbatim'. " }}} " Only define the function once if exists("b:did_indent") finish endif let s:cpo_save = &cpo set cpo&vim " Define global variable {{{ let b:did_indent = 1 if !exists("g:tex_indent_items") let g:tex_indent_items = 1 endif if !exists("g:tex_indent_brace") let g:tex_indent_brace = 1 endif if !exists("g:tex_max_scan_line") let g:tex_max_scan_line = 60 endif if g:tex_indent_items if !exists("g:tex_itemize_env") let g:tex_itemize_env = 'itemize\|description\|enumerate\|thebibliography' endif if !exists('g:tex_items') let g:tex_items = '\\bibitem\|\\item' endif else let g:tex_items = '' endif if !exists("g:tex_noindent_env") let g:tex_noindent_env = 'document\|verbatim\|lstlisting' endif "}}} " VIM Setting " {{{ setlocal autoindent setlocal nosmartindent setlocal indentexpr=GetTeXIndent() setlocal indentkeys& exec 'setlocal indentkeys+=[,(,{,),},],\&' . substitute(g:tex_items, '^\|\(\\|\)', ',=', 'g') let g:tex_items = '^\s*' . substitute(g:tex_items, '^\(\^\\s\*\)*', '', '') " }}} function! GetTeXIndent() " {{{ " Find a non-blank line above the current line. let lnum = prevnonblank(v:lnum - 1) let cnum = v:lnum " Comment line is not what we need. while lnum != 0 && getline(lnum) =~ '^\s*%' let lnum = prevnonblank(lnum - 1) endwhile " At the start of the file use zero indent. if lnum == 0 return 0 endif let line = substitute(getline(lnum), '\s*%.*', '','g') " last line let cline = substitute(getline(v:lnum), '\s*%.*', '', 'g') " current line let ccol = 1 while cline[ccol] =~ '\s' let ccol += 1 endwhile " We are in verbatim, so do what our user what. if synIDattr(synID(v:lnum, ccol, 1), "name") == "texZone" if empty(cline) return indent(lnum) else return indent(v:lnum) endif endif if lnum == 0 return 0 endif let ind = indent(lnum) let stay = 1 " New code for comment: retain the indent of current line if cline =~ '^\s*%' return indent(v:lnum) endif " Add a 'shiftwidth' after beginning of environments. " Don't add it for \begin{document} and \begin{verbatim} " if line =~ '^\s*\\begin{\(.*\)}' && line !~ 'verbatim' " LH modification : \begin does not always start a line " ZYC modification : \end after \begin won't cause wrong indent anymore if line =~ '\\begin{.*}' if line !~ g:tex_noindent_env let ind = ind + shiftwidth() let stay = 0 endif if g:tex_indent_items " Add another sw for item-environments if line =~ g:tex_itemize_env let ind = ind + shiftwidth() let stay = 0 endif endif endif if cline =~ '\\end{.*}' let retn = s:GetEndIndentation(v:lnum) if retn != -1 return retn endif end " Subtract a 'shiftwidth' when an environment ends if cline =~ '\\end{.*}' \ && cline !~ g:tex_noindent_env \ && cline !~ '\\begin{.*}.*\\end{.*}' if g:tex_indent_items " Remove another sw for item-environments if cline =~ g:tex_itemize_env let ind = ind - shiftwidth() let stay = 0 endif endif let ind = ind - shiftwidth() let stay = 0 endif if g:tex_indent_brace if line =~ '[[{]$' let ind += shiftwidth() let stay = 0 endif if cline =~ '^\s*\\\?[\]}]' && s:CheckPairedIsLastCharacter(v:lnum, ccol) let ind -= shiftwidth() let stay = 0 endif if line !~ '^\s*\\\?[\]}]' for i in range(1, strlen(line)-1) let char = line[i] if char == ']' || char == '}' if s:CheckPairedIsLastCharacter(lnum, i) let ind -= shiftwidth() let stay = 0 endif endif endfor endif endif " Special treatment for 'item' " ---------------------------- if g:tex_indent_items " '\item' or '\bibitem' itself: if cline =~ g:tex_items let ind = ind - shiftwidth() let stay = 0 endif " lines following to '\item' are indented once again: if line =~ g:tex_items let ind = ind + shiftwidth() let stay = 0 endif endif if stay && mode() == 'i' " If there is no obvious indentation hint, and indentation is triggered " in insert mode, we trust our user. if empty(cline) return ind else return max([indent(v:lnum), s:GetLastBeginIndentation(v:lnum)]) endif else return ind endif endfunction "}}} function! s:GetLastBeginIndentation(lnum) " {{{ let matchend = 1 for lnum in range(a:lnum-1, max([a:lnum - g:tex_max_scan_line, 1]), -1) let line = getline(lnum) if line =~ '\\end{.*}' let matchend += 1 endif if line =~ '\\begin{.*}' let matchend -= 1 endif if matchend == 0 if line =~ g:tex_noindent_env return indent(lnum) endif if line =~ g:tex_itemize_env return indent(lnum) + 2 * shiftwidth() endif return indent(lnum) + shiftwidth() endif endfor return -1 endfunction function! s:GetEndIndentation(lnum) " {{{ if getline(a:lnum) =~ '\\begin{.*}.*\\end{.*}' return -1 endif let min_indent = 100 let matchend = 1 for lnum in range(a:lnum-1, max([a:lnum-g:tex_max_scan_line, 1]), -1) let line = getline(lnum) if line =~ '\\end{.*}' let matchend += 1 endif if line =~ '\\begin{.*}' let matchend -= 1 endif if matchend == 0 return indent(lnum) endif if !empty(line) let min_indent = min([min_indent, indent(lnum)]) endif endfor return min_indent - shiftwidth() endfunction " Most of the code is from matchparen.vim function! s:CheckPairedIsLastCharacter(lnum, col) "{{{ let c_lnum = a:lnum let c_col = a:col+1 let line = getline(c_lnum) if line[c_col-1] == '\' let c_col = c_col + 1 endif let c = line[c_col-1] let plist = split(&matchpairs, '.\zs[:,]') let i = index(plist, c) if i < 0 return 0 endif " Figure out the arguments for searchpairpos(). if i % 2 == 0 let s_flags = 'nW' let c2 = plist[i + 1] else let s_flags = 'nbW' let c2 = c let c = plist[i - 1] endif if c == '[' let c = '\[' let c2 = '\]' endif " Find the match. When it was just before the cursor move it there for a " moment. let save_cursor = winsaveview() call cursor(c_lnum, c_col) " When not in a string or comment ignore matches inside them. " We match "escape" for special items, such as lispEscapeSpecial. let s_skip ='synIDattr(synID(line("."), col("."), 0), "name") ' . \ '=~? "string\\|character\\|singlequote\\|escape\\|comment"' execute 'if' s_skip '| let s_skip = 0 | endif' let stopline = max([0, c_lnum - g:tex_max_scan_line]) " Limit the search time to 300 msec to avoid a hang on very long lines. " This fails when a timeout is not supported. try let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline, 100) catch /E118/ endtry call winrestview(save_cursor) if m_lnum > 0 let line = getline(m_lnum) return strlen(line) == m_col endif return 0 endfunction "}}} let &cpo = s:cpo_save unlet s:cpo_save " vim: set sw=4 textwidth=80: