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author | René 'Necoro' Neumann <necoro@necoro.net> | 2009-10-07 17:05:19 +0200 |
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committer | René 'Necoro' Neumann <necoro@necoro.net> | 2009-10-07 17:05:19 +0200 |
commit | dd5427baaf49f8de4355abeb6bc8c6dd14f74e25 (patch) | |
tree | 46fcfc70bd792e80ceebaab89a7f8fc06bc29101 /.vim/autoload/omni/cpp/includes.vim | |
download | dotfiles-dd5427baaf49f8de4355abeb6bc8c6dd14f74e25.tar.gz dotfiles-dd5427baaf49f8de4355abeb6bc8c6dd14f74e25.tar.bz2 dotfiles-dd5427baaf49f8de4355abeb6bc8c6dd14f74e25.zip |
Initial check-in of files
Diffstat (limited to '')
-rw-r--r-- | .vim/autoload/omni/cpp/includes.vim | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/.vim/autoload/omni/cpp/includes.vim b/.vim/autoload/omni/cpp/includes.vim new file mode 100644 index 0000000..10a89bc --- /dev/null +++ b/.vim/autoload/omni/cpp/includes.vim @@ -0,0 +1,126 @@ +" Description: Omni completion script for cpp files +" Maintainer: Vissale NEANG +" Last Change: 26 sept. 2007 + +let g:omni#cpp#includes#CACHE_INCLUDES = {} +let g:omni#cpp#includes#CACHE_FILE_TIME = {} + +let s:rePreprocIncludePart = '\C#\s*include\s*' +let s:reIncludeFilePart = '\(<\|"\)\(\f\|\s\)\+\(>\|"\)' +let s:rePreprocIncludeFile = s:rePreprocIncludePart . s:reIncludeFilePart + +" Get the include list of a file +function! omni#cpp#includes#GetList(...) + if a:0 > 0 + return s:GetIncludeListFromFile(a:1, (a:0 > 1)? a:2 : 0 ) + else + return s:GetIncludeListFromCurrentBuffer() + endif +endfunc + +" Get the include list from the current buffer +function! s:GetIncludeListFromCurrentBuffer() + let listIncludes = [] + let originalPos = getpos('.') + + call setpos('.', [0, 1, 1, 0]) + let curPos = [1,1] + let alreadyInclude = {} + while curPos != [0,0] + let curPos = searchpos('\C\(^'.s:rePreprocIncludeFile.'\)', 'W') + if curPos != [0,0] + let szLine = getline('.') + let startPos = curPos[1] + let endPos = matchend(szLine, s:reIncludeFilePart, startPos-1) + if endPos!=-1 + let szInclusion = szLine[startPos-1:endPos-1] + let szIncludeFile = substitute(szInclusion, '\('.s:rePreprocIncludePart.'\)\|[<>""]', '', 'g') + let szResolvedInclude = omni#cpp#utils#ResolveFilePath(szIncludeFile) + + " Protection over self inclusion + if szResolvedInclude != '' && szResolvedInclude != omni#cpp#utils#ResolveFilePath(getreg('%')) + let includePos = curPos + if !has_key(alreadyInclude, szResolvedInclude) + call extend(listIncludes, [{'pos' : includePos, 'include' : szResolvedInclude}]) + let alreadyInclude[szResolvedInclude] = 1 + endif + endif + endif + endif + endwhile + + call setpos('.', originalPos) + return listIncludes +endfunc + +" Get the include list from a file +function! s:GetIncludeListFromFile(szFilePath, bUpdate) + let listIncludes = [] + if a:szFilePath == '' + return listIncludes + endif + + if !a:bUpdate && has_key(g:omni#cpp#includes#CACHE_INCLUDES, a:szFilePath) + return copy(g:omni#cpp#includes#CACHE_INCLUDES[a:szFilePath]) + endif + + let g:omni#cpp#includes#CACHE_FILE_TIME[a:szFilePath] = getftime(a:szFilePath) + + let szFixedPath = escape(a:szFilePath, g:omni#cpp#utils#szEscapedCharacters) + execute 'silent! lvimgrep /\C\(^'.s:rePreprocIncludeFile.'\)/gj '.szFixedPath + + let listQuickFix = getloclist(0) + let alreadyInclude = {} + for qf in listQuickFix + let szLine = qf.text + let startPos = qf.col + let endPos = matchend(szLine, s:reIncludeFilePart, startPos-1) + if endPos!=-1 + let szInclusion = szLine[startPos-1:endPos-1] + let szIncludeFile = substitute(szInclusion, '\('.s:rePreprocIncludePart.'\)\|[<>""]', '', 'g') + let szResolvedInclude = omni#cpp#utils#ResolveFilePath(szIncludeFile) + + " Protection over self inclusion + if szResolvedInclude != '' && szResolvedInclude != a:szFilePath + let includePos = [qf.lnum, qf.col] + if !has_key(alreadyInclude, szResolvedInclude) + call extend(listIncludes, [{'pos' : includePos, 'include' : szResolvedInclude}]) + let alreadyInclude[szResolvedInclude] = 1 + endif + endif + endif + endfor + + let g:omni#cpp#includes#CACHE_INCLUDES[a:szFilePath] = listIncludes + + return copy(listIncludes) +endfunc + +" For debug purpose +function! omni#cpp#includes#Display() + let szPathBuffer = omni#cpp#utils#ResolveFilePath(getreg('%')) + call s:DisplayIncludeTree(szPathBuffer, 0) +endfunc + +" For debug purpose +function! s:DisplayIncludeTree(szFilePath, indent, ...) + let includeGuard = {} + if a:0 >0 + let includeGuard = a:1 + endif + let szFilePath = omni#cpp#utils#ResolveFilePath(a:szFilePath) + if has_key(includeGuard, szFilePath) + return + else + let includeGuard[szFilePath] = 1 + endif + + let szIndent = repeat(' ', a:indent) + echo szIndent . a:szFilePath + let incList = omni#cpp#includes#GetList(a:szFilePath) + for inc in incList + call s:DisplayIncludeTree(inc.include, a:indent+1, includeGuard) + endfor +endfunc + + |