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Merge pull request #21 from bleshik/feature/use-tags

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Use tags when searching for a source file for jdb
This commit is contained in:
Idan Arye 2015-09-05 18:30:08 +03:00
commit 94b08ebc03
1 changed files with 26 additions and 0 deletions
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26
autoload/vebugger/jdb.vim
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@ -56,7 +56,33 @@ function! vebugger#jdb#_readProgramOutput(pipeName,line,readResult,debugger) dic
endif
endfunction
function! s:getTagContainingString(tag, str)
let l:tags = taglist(a:tag)
if (len(l:tags) > 0)
for l:tag in l:tags
if (filereadable(l:tag.filename) && (len(a:str) == 0 || match(readfile(l:tag.filename), a:str)))
return l:tag
endif
endfor
endif
return {}
endfunction
function! s:findFolderFromStackTrace(src,nameFromStackTrace)
" Remove method name.
let l:canonicalClassName = strpart(a:nameFromStackTrace, 0, strridx(a:nameFromStackTrace, "."))
" Remove package name.
let l:simpleClassName = strridx(l:canonicalClassName, ".") >= 0 ? strpart(l:canonicalClassName, strridx(l:canonicalClassName, ".")) : l:canonicalClassName
" Remove class name.
let l:package = strridx(l:canonicalClassName, ".") >= 0 ? strpart(l:canonicalClassName, 0, strridx(l:canonicalClassName, ".")) : ""
" Now first try to find a tag for the class from the required package.
let l:classTag = s:getTagContainingString(l:simpleClassName, l:package)
if (has_key(l:classTag, "filename"))
return fnamemodify(l:classTag.filename, ":h")
endif
" If no such tag was found, try to find it using the src path.
let l:path=a:src
for l:dirname in split(a:nameFromStackTrace,'\.')
let l:nextPath=l:path.'/'.fnameescape(l:dirname)