vimwiki

commit 24d690f32dd7b88dfb24ae9e36207f31345a0119
parent 21b3f63a4704c024aa824ca91b49ec92e4f3e973
Author: EinfachToll <istjanichtzufassen@googlemail.com>
Date:   Tue, 16 Sep 2014 10:18:40 +0200

Use relative paths in omnicomplete

Fix #70
Ref #72

Diffstat:
M
autoload/vimwiki/u.vim
 | 
27
+++++++++++++++++++++++++++
M
ftplugin/vimwiki.vim
 | 
21
+++++++++++++++------

2 files changed, 42 insertions(+), 6 deletions(-)
diff --git a/autoload/vimwiki/u.vim b/autoload/vimwiki/u.vim
@@ -83,6 +83,33 @@ function! vimwiki#u#escape(string) "{{{
   return escape(a:string, '.*[]\^$')
 endfunction "}}}
 
+function! vimwiki#u#wikify_path(path) "{{{
+  let result = resolve(expand(a:path, ':p'))
+  if vimwiki#u#is_windows()
+    let result = substitute(result, '\\', '/', 'g')
+  endif
+  let result = vimwiki#u#chomp_slash(result)
+  return result
+endfunction "}}}
+
+" Returns: the relative path from a:dir to a:file
+function! vimwiki#u#relpath(dir, file) "{{{
+  let result = []
+  let dir = split(a:dir, '/')
+  let file = split(a:file, '/')
+  while (len(dir) > 0 && len(file) > 0) && dir[0] == file[0]
+    call remove(dir, 0)
+    call remove(file, 0)
+  endwhile
+  for segment in dir
+    let result += ['..']
+  endfor
+  for segment in file
+    let result += [segment]
+  endfor
+  return join(result, '/')
+endfunction "}}}
+
 " Load concrete Wiki syntax: sets regexes and templates for headers and links
 function vimwiki#u#reload_regexes() "{{{
   execute 'runtime! syntax/vimwiki_'.VimwikiGet('syntax').'.vim'
diff --git a/ftplugin/vimwiki.vim b/ftplugin/vimwiki.vim
@@ -69,16 +69,21 @@ function! Complete_wikifiles(findstart, base)
 
       if a:base =~# '^wiki\d:'
         let wikinumber = eval(matchstr(a:base, '^wiki\zs\d'))
+        if wikinumber >= len(g:vimwiki_list)
+          return []
+        endif
         let directory = VimwikiGet('path', wikinumber)
         let ext = VimwikiGet('ext', wikinumber)
         let prefix = matchstr(a:base, '^wiki\d:\zs.*')
         let scheme = matchstr(a:base, '^wiki\d:\ze')
       elseif a:base =~# '^diary:'
+        let wikinumber = g:vimwiki_current_idx
         let directory = VimwikiGet('path').'/'.VimwikiGet('diary_rel_path')
         let ext = VimwikiGet('ext')
         let prefix = matchstr(a:base, '^diary:\zs.*')
         let scheme = matchstr(a:base, '^diary:\ze')
-      else
+      else " current wiki
+        let wikinumber = g:vimwiki_current_idx
         let directory = VimwikiGet('path')
         let ext = VimwikiGet('ext')
         let prefix = a:base
@@ -86,12 +91,16 @@ function! Complete_wikifiles(findstart, base)
       endif
 
       let result = []
+      if wikinumber == g:vimwiki_current_idx
+        let cwd = vimwiki#u#wikify_path(expand('%:p:h'))
+      else
+        let cwd = vimwiki#u#wikify_path(directory)
+      endif
       for wikifile in split(globpath(directory, '**/*'.ext), '\n')
-        " get the filename relative to the wiki path:
-        let subdir_filename = substitute(fnamemodify(wikifile, ':p:r'),
-              \ '\V'.fnamemodify(directory, ':p'), '', '')
-        if subdir_filename =~ '^'.vimwiki#u#escape(prefix)
-          call add(result, scheme . subdir_filename)
+        let wikifile = vimwiki#u#wikify_path(fnamemodify(wikifile, ':r'))
+        let relative_filename = vimwiki#u#relpath(cwd, wikifile)
+        if relative_filename =~ '^'.vimwiki#u#escape(prefix)
+          call add(result, scheme . relative_filename)
         endif
       endfor
       return result