diff options
| -rw-r--r-- | README.md | 24 | ||||
| -rw-r--r-- | autoload/xolox/easytags.vim | 155 | ||||
| -rw-r--r-- | doc/easytags.txt | 44 | ||||
| -rw-r--r-- | misc/easytags/highlight.py | 55 | ||||
| -rwxr-xr-x | misc/easytags/normalize-tags.py (renamed from normalize-tags.py) | 0 | ||||
| -rwxr-xr-x | misc/easytags/why-so-slow.py (renamed from why-so-slow.py) | 0 | ||||
| -rw-r--r-- | plugin/easytags.vim | 10 |
7 files changed, 230 insertions, 58 deletions
@@ -6,7 +6,7 @@ When you're familiar with integrated development environments you may recognize There's just one problem: You have to manually keep your tags files up-to-date and this turns out to be a royal pain in the ass! So I set out to write a Vim plug-in that would do this boring work for me. When I finished the plug-in's basic functionality (one automatic command and a call to [system()] [system] later) I became interested in dynamic syntax highlighting, so I added that as well to see if it would work -- surprisingly well I'm happy to report! -## Install & usage +## Installation Unzip the most recent [ZIP archive](http://peterodding.com/code/vim/downloads/easytags.zip) file inside your Vim profile directory (usually this is `~/.vim` on UNIX and `%USERPROFILE%\vimfiles` on Windows), restart Vim and execute the command `:helptags ~/.vim/doc` (use `:helptags ~\vimfiles\doc` instead on Windows). Now try it out: Edit any file type supported by Exuberant Ctags and within ten seconds the plug-in should create/update your tags file (`~/.vimtags` on UNIX, `~/_vimtags` on Windows) with the tags defined in the file you just edited! This means that whatever file you're editing in Vim (as long as it's on the local file system), tags will always be available by the time you need them! @@ -18,10 +18,12 @@ Note that if the plug-in warns you `ctags` isn't installed you'll have to downlo $ sudo apt-get install exuberant-ctags -### If you're using Windows +### A note about Windows On Windows the [system()] [system] function used by `easytags.vim` causes a command prompt window to pop up while Exuberant Ctags is executing. If this bothers you then you can install my [shell.vim](http://peterodding.com/code/vim/shell/) plug-in which includes a [DLL](http://en.wikipedia.org/wiki/Dynamic-link_library) that works around this issue. Once you've installed both plug-ins it should work out of the box! Please let me know if this doesn't work for you. +## Commands + ### The `:UpdateTags` command This command executes [Exuberant Ctags] [exuberant_ctags] from inside Vim to update the global tags file defined by `g:easytags_file`. When no arguments are given the tags for the current file are updated, otherwise the arguments are passed on to `ctags`. For example when you execute the Vim command `:UpdateTags -R ~/.vim` (or `:UpdateTags -R ~\vimfiles` on Windows) the plug-in will execute `ctags -R ~/.vim` for you (with some additional arguments, see the troubleshooting section "`:HighlightTags` only works for the tags file created by `:UpdateTags`" for more information). @@ -36,9 +38,11 @@ When you execute this command while editing one of the supported file types (see Note that this command will be executed automatically every once in a while, assuming you haven't changed `g:easytags_on_cursorhold`. +## Options + ### The `g:easytags_cmd` option -The plug-in will try to determine the location where Exuberant Ctags is installed on its own but this might not always work because any given executable named `ctags` in your `$PATH` might not in fact be Exuberant Ctags but some older, more primitive `ctags` implementation which doesn't support the same command line options and thus breaks the `easytags.vim` plug-in. If this is the case you can set the global variable `g:easytags_cmd` to the location where you've installed Exuberant Ctags, e.g.: +The plug-in will try to determine the location where Exuberant Ctags is installed on its own but this might not always work because any given executable named `ctags` in your `$PATH` might not in fact be Exuberant Ctags but some older, more primitive `ctags` implementation which doesn't support the same command line options and thus breaks the easytags plug-in. If this is the case you can set the global variable `g:easytags_cmd` to the location where you've installed Exuberant Ctags, e.g.: :let g:easytags_cmd = '/usr/local/bin/ctags' @@ -124,7 +128,19 @@ If this is set and not false, it will suppress the warning on startup if ctags i :let g:easytags_suppress_ctags_warning = 1 -### How to customize the highlighting colors? +## Faster syntax highlighting using Python + +The Vim script implementation of dynamic syntax highlighting is quite slow on large tags files. When the Python Interface to Vim is enabled the easytags plug-in will therefor automatically use a Python script that performs dynamic syntax highlighting about twice as fast as the Vim script implementation. The following options are available to change the default configuration. + +### The `g:easytags_python_enabled` option + +To disable the Python implementation of dynamic syntax highlighting you can set this option to true (1). + +### The `g:easytags_python_script` option + +This option defines the pathname of the script that contains the Python implementation of dynamic syntax highlighting. + +## How to customize the highlighting colors? The easytags plug-in defines new highlighting groups for dynamically highlighted tags. These groups are linked to Vim's default groups so that they're colored out of the box, but if you want you can change the styles. To do so use a `highlight` command such as the ones given a few paragraphs back. Of course you'll need to change the group name. Here are the group names used by the easytags plug-in: diff --git a/autoload/xolox/easytags.vim b/autoload/xolox/easytags.vim index 9388d0b..b9c23ca 100644 --- a/autoload/xolox/easytags.vim +++ b/autoload/xolox/easytags.vim @@ -240,32 +240,50 @@ function! xolox#easytags#highlight() " {{{2 let tagkinds = get(s:tagkinds, filetype, []) if exists('g:syntax_on') && !empty(tagkinds) && !exists('b:easytags_nohl') let starttime = xolox#misc#timer#start() - if !has_key(s:aliases, filetype) - let ctags_filetype = xolox#easytags#to_ctags_ft(filetype) - let taglist = filter(taglist('.'), "get(v:val, 'language', '') ==? ctags_filetype") - else - let aliases = s:aliases[&ft] - let taglist = filter(taglist('.'), "has_key(aliases, tolower(get(v:val, 'language', '')))") - endif + let used_python = 0 for tagkind in tagkinds let hlgroup_tagged = tagkind.hlgroup . 'Tag' - if hlexists(hlgroup_tagged) - execute 'syntax clear' hlgroup_tagged - else + " Define style on first run, clear highlighting on later runs. + if !hlexists(hlgroup_tagged) execute 'highlight def link' hlgroup_tagged tagkind.hlgroup + else + execute 'syntax clear' hlgroup_tagged endif - let matches = filter(copy(taglist), tagkind.filter) - if matches != [] - call map(matches, 'xolox#misc#escape#pattern(get(v:val, "name"))') - let pattern = tagkind.pattern_prefix . '\%(' . join(xolox#misc#list#unique(matches), '\|') . '\)' . tagkind.pattern_suffix - let template = 'syntax match %s /%s/ containedin=ALLBUT,.*String.*,.*Comment.*,cIncluded' - let command = printf(template, hlgroup_tagged, escape(pattern, '/')) - try - execute command - catch /^Vim\%((\a\+)\)\=:E339/ - let msg = "easytags.vim: Failed to highlight %i %s tags because pattern is too big! (%i KB)" - call xolox#misc#msg#warn(printf(msg, len(matches), tagkind.hlgroup, len(pattern) / 1024)) - endtry + " Try to perform the highlighting using the fast Python script. + if s:highlight_with_python(hlgroup_tagged, tagkind) + let used_python = 1 + else + " Fall back to the slow and naive Vim script implementation. + if !exists('taglist') + " Get the list of tags when we need it and remember the results. + if !has_key(s:aliases, filetype) + let ctags_filetype = xolox#easytags#to_ctags_ft(filetype) + let taglist = filter(taglist('.'), "get(v:val, 'language', '') ==? ctags_filetype") + else + let aliases = s:aliases[&ft] + let taglist = filter(taglist('.'), "has_key(aliases, tolower(get(v:val, 'language', '')))") + endif + endif + " Filter a copy of the list of tags to the relevant kinds. + if has_key(tagkind, 'tagkinds') + let filter = 'v:val.kind =~ tagkind.tagkinds' + else + let filter = tagkind.vim_filter + endif + let matches = filter(copy(taglist), filter) + if matches != [] + " Convert matched tags to :syntax command and execute it. + call map(matches, 'xolox#misc#escape#pattern(get(v:val, "name"))') + let pattern = tagkind.pattern_prefix . '\%(' . join(xolox#misc#list#unique(matches), '\|') . '\)' . tagkind.pattern_suffix + let template = 'syntax match %s /%s/ containedin=ALLBUT,.*String.*,.*Comment.*,cIncluded' + let command = printf(template, hlgroup_tagged, escape(pattern, '/')) + try + execute command + catch /^Vim\%((\a\+)\)\=:E339/ + let msg = "easytags.vim: Failed to highlight %i %s tags because pattern is too big! (%i KB)" + call xolox#misc#msg#warn(printf(msg, len(matches), tagkind.hlgroup, len(pattern) / 1024)) + endtry + endif endif endfor redraw @@ -273,8 +291,8 @@ function! xolox#easytags#highlight() " {{{2 if bufname == '' let bufname = 'unnamed buffer #' . bufnr('%') endif - let msg = "%s: Highlighted tags in %s in %s." - call xolox#misc#timer#stop(msg, s:script, bufname, starttime) + let msg = "%s: Highlighted tags in %s in %s%s." + call xolox#misc#timer#stop(msg, s:script, bufname, starttime, used_python ? " (using Python)" : "") return 1 endif catch @@ -561,6 +579,49 @@ endfunction let s:cached_filenames = {} +function! s:python_available() " {{{2 + if !exists('s:is_python_available') + try + execute 'pyfile' fnameescape(g:easytags_python_script) + redir => output + silent python easytags_ping() + redir END + let s:is_python_available = (output =~ 'it works!') + catch + let s:is_python_available = 0 + endtry + endif + return s:is_python_available +endfunction + +function! s:highlight_with_python(syntax_group, tagkind) " {{{2 + if g:easytags_python_enabled && s:python_available() + " Gather arguments for Python function. + let context = {} + let context['tagsfiles'] = tagfiles() + let context['syntaxgroup'] = a:syntax_group + let context['filetype'] = xolox#easytags#to_ctags_ft(&ft) + let context['tagkinds'] = get(a:tagkind, 'tagkinds', '') + let context['prefix'] = get(a:tagkind, 'pattern_prefix', '') + let context['suffix'] = get(a:tagkind, 'pattern_suffix', '') + let context['filters'] = get(a:tagkind, 'python_filter', {}) + " Call the Python function and intercept the output. + try + redir => commands + python import vim + silent python print easytags_gensyncmd(**vim.eval('context')) + redir END + execute commands + return 1 + catch + redir END + " If the Python script raised an error, don't run it again. + let g:easytags_python_enabled = 0 + endtry + endif + return 0 +endfunction + " Built-in file type & tag kind definitions. {{{1 " Don't bother redefining everything below when this script is sourced again. @@ -591,29 +652,29 @@ set cpo&vim call xolox#easytags#define_tagkind({ \ 'filetype': 'lua', \ 'hlgroup': 'luaFunc', - \ 'filter': 'get(v:val, "kind") ==# "f"'}) + \ 'tagkinds': 'f'}) " C. {{{2 call xolox#easytags#define_tagkind({ \ 'filetype': 'c', \ 'hlgroup': 'cType', - \ 'filter': 'get(v:val, "kind") =~# "[cgstu]"'}) + \ 'tagkinds': '[cgstu]'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'c', \ 'hlgroup': 'cEnum', - \ 'filter': 'get(v:val, "kind") ==# "e"'}) + \ 'tagkinds': 'e'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'c', \ 'hlgroup': 'cPreProc', - \ 'filter': 'get(v:val, "kind") ==# "d"'}) + \ 'tagkinds': 'd'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'c', \ 'hlgroup': 'cFunction', - \ 'filter': 'get(v:val, "kind") =~# "[fp]"'}) + \ 'tagkinds': '[fp]'}) highlight def link cEnum Identifier highlight def link cFunction Function @@ -622,7 +683,7 @@ if g:easytags_include_members call xolox#easytags#define_tagkind({ \ 'filetype': 'c', \ 'hlgroup': 'cMember', - \ 'filter': 'get(v:val, "kind") ==# "m"'}) + \ 'tagkinds': 'm'}) highlight def link cMember Identifier endif @@ -631,27 +692,27 @@ endif call xolox#easytags#define_tagkind({ \ 'filetype': 'php', \ 'hlgroup': 'phpFunctions', - \ 'filter': 'get(v:val, "kind") ==# "f"', + \ 'tagkinds': 'f', \ 'pattern_suffix': '(\@='}) call xolox#easytags#define_tagkind({ \ 'filetype': 'php', \ 'hlgroup': 'phpClasses', - \ 'filter': 'get(v:val, "kind") ==# "c"'}) + \ 'tagkinds': 'c'}) " Vim script. {{{2 call xolox#easytags#define_tagkind({ \ 'filetype': 'vim', \ 'hlgroup': 'vimAutoGroup', - \ 'filter': 'get(v:val, "kind") ==# "a"'}) + \ 'tagkinds': 'a'}) highlight def link vimAutoGroup vimAutoEvent call xolox#easytags#define_tagkind({ \ 'filetype': 'vim', \ 'hlgroup': 'vimCommand', - \ 'filter': 'get(v:val, "kind") ==# "c"', + \ 'tagkinds': 'c', \ 'pattern_prefix': '\(\(^\|\s\):\?\)\@<=', \ 'pattern_suffix': '\(!\?\(\s\|$\)\)\@='}) @@ -663,13 +724,15 @@ call xolox#easytags#define_tagkind({ call xolox#easytags#define_tagkind({ \ 'filetype': 'vim', \ 'hlgroup': 'vimFuncName', - \ 'filter': 'get(v:val, "kind") ==# "f" && get(v:val, "cmd") !~? ''<sid>\w\|\<s:\w''', + \ 'vim_filter': 'v:val.kind ==# "f" && get(v:val, "cmd", "") !~? ''<sid>\w\|\<s:\w''', + \ 'python_filter': { 'kind': 'f', 'nomatch': '(?i)(<sid>\w|\bs:\w)' }, \ 'pattern_prefix': '\C\%(\<s:\|<[sS][iI][dD]>\)\@<!\<'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'vim', \ 'hlgroup': 'vimScriptFuncName', - \ 'filter': 'get(v:val, "kind") ==# "f" && get(v:val, "cmd") =~? ''<sid>\w\|\<s:\w''', + \ 'vim_filter': 'v:val.kind ==# "f" && get(v:val, "cmd", "") =~? ''<sid>\w\|\<s:\w''', + \ 'python_filter': { 'kind': 'f', 'match': '(?i)(<sid>\w|\bs:\w)' }, \ 'pattern_prefix': '\C\%(\<s:\|<[sS][iI][dD]>\)'}) highlight def link vimScriptFuncName vimFuncName @@ -679,19 +742,19 @@ highlight def link vimScriptFuncName vimFuncName call xolox#easytags#define_tagkind({ \ 'filetype': 'python', \ 'hlgroup': 'pythonFunction', - \ 'filter': 'get(v:val, "kind") ==# "f"', + \ 'tagkinds': 'f', \ 'pattern_prefix': '\%(\<def\s\+\)\@<!\<'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'python', \ 'hlgroup': 'pythonMethod', - \ 'filter': 'get(v:val, "kind") ==# "m"', + \ 'tagkinds': 'm', \ 'pattern_prefix': '\.\@<='}) call xolox#easytags#define_tagkind({ \ 'filetype': 'python', \ 'hlgroup': 'pythonClass', - \ 'filter': 'get(v:val, "kind") ==# "c"'}) + \ 'tagkinds': 'c'}) highlight def link pythonMethodTag pythonFunction highlight def link pythonClassTag pythonFunction @@ -701,12 +764,12 @@ highlight def link pythonClassTag pythonFunction call xolox#easytags#define_tagkind({ \ 'filetype': 'java', \ 'hlgroup': 'javaClass', - \ 'filter': 'get(v:val, "kind") ==# "c"'}) + \ 'tagkinds': 'c'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'java', \ 'hlgroup': 'javaMethod', - \ 'filter': 'get(v:val, "kind") ==# "m"'}) + \ 'tagkinds': 'm'}) highlight def link javaClass Identifier highlight def link javaMethod Function @@ -721,12 +784,12 @@ highlight def link javaMethod Function call xolox#easytags#define_tagkind({ \ 'filetype': 'cs', \ 'hlgroup': 'csClassOrStruct', - \ 'filter': 'get(v:val, "kind") ==# "c"'}) + \ 'tagkinds': 'c'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'cs', \ 'hlgroup': 'csMethod', - \ 'filter': 'get(v:val, "kind") =~# "[ms]"'}) + \ 'tagkinds': '[ms]'}) highlight def link csClassOrStruct Identifier highlight def link csMethod Function @@ -736,17 +799,17 @@ highlight def link csMethod Function call xolox#easytags#define_tagkind({ \ 'filetype': 'ruby', \ 'hlgroup': 'rubyModuleName', - \ 'filter': 'get(v:val, "kind") ==# "m"'}) + \ 'tagkinds': 'm'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'ruby', \ 'hlgroup': 'rubyClassName', - \ 'filter': 'get(v:val, "kind") ==# "c"'}) + \ 'tagkinds': 'c'}) call xolox#easytags#define_tagkind({ \ 'filetype': 'ruby', \ 'hlgroup': 'rubyMethodName', - \ 'filter': 'get(v:val, "kind") =~# "[fF]"'}) + \ 'tagkinds': '[fF]'}) highlight def link rubyModuleName Type highlight def link rubyClassName Type diff --git a/doc/easytags.txt b/doc/easytags.txt index 1765f28..b87b381 100644 --- a/doc/easytags.txt +++ b/doc/easytags.txt @@ -22,8 +22,8 @@ became interested in dynamic syntax highlighting, so I added that as well to see if it would work -- surprisingly well I'm happy to report! =============================================================================== - *easytags-install-usage* -Install & usage ~ + *easytags-installation* +Installation ~ Unzip the most recent ZIP archive [6] file inside your Vim profile directory (usually this is '~/.vim' on UNIX and '%USERPROFILE%\vimfiles' on Windows), @@ -51,8 +51,8 @@ install it by executing the following shell command: $ sudo apt-get install exuberant-ctags ------------------------------------------------------------------------------- - *easytags-if-you-re-using-windows* -If you're using Windows ~ + *easytags-a-note-about-windows* +A note about Windows ~ On Windows the |system()| function used by 'easytags.vim' causes a command prompt window to pop up while Exuberant Ctags is executing. If this bothers @@ -60,6 +60,10 @@ you then you can install my shell.vim [7] plug-in which includes a DLL [8] that works around this issue. Once you've installed both plug-ins it should work out of the box! Please let me know if this doesn't work for you. +=============================================================================== + *easytags-commands* +Commands ~ + ------------------------------------------------------------------------------- The *:UpdateTags* command @@ -89,6 +93,10 @@ option). Note that this command will be executed automatically every once in a while, assuming you haven't changed |g:easytags_on_cursorhold|. +=============================================================================== + *easytags-options* +Options ~ + ------------------------------------------------------------------------------- The *g:easytags_cmd* option @@ -96,9 +104,9 @@ The plug-in will try to determine the location where Exuberant Ctags is installed on its own but this might not always work because any given executable named 'ctags' in your '$PATH' might not in fact be Exuberant Ctags but some older, more primitive 'ctags' implementation which doesn't support -the same command line options and thus breaks the 'easytags.vim' plug-in. If -this is the case you can set the global variable |g:easytags_cmd| to the -location where you've installed Exuberant Ctags, e.g.: +the same command line options and thus breaks the easytags plug-in. If this is +the case you can set the global variable |g:easytags_cmd| to the location +where you've installed Exuberant Ctags, e.g.: > :let g:easytags_cmd = '/usr/local/bin/ctags' @@ -249,7 +257,29 @@ is not found or not recent enough. > :let g:easytags_suppress_ctags_warning = 1 +=============================================================================== + *easytags-faster-syntax-highlighting-using-python* +Faster syntax highlighting using Python ~ + +The Vim script implementation of dynamic syntax highlighting is quite slow on +large tags files. When the Python Interface to Vim is enabled the easytags +plug-in will therefor automatically use a Python script that performs dynamic +syntax highlighting about twice as fast as the Vim script implementation. The +following options are available to change the default configuration. + ------------------------------------------------------------------------------- +The *g:easytags_python_enabled* option + +To disable the Python implementation of dynamic syntax highlighting you can +set this option to true (1). + +------------------------------------------------------------------------------- +The *g:easytags_python_script* option + +This option defines the pathname of the script that contains the Python +implementation of dynamic syntax highlighting. + +=============================================================================== How to customize the highlighting colors? ~ The easytags plug-in defines new highlighting groups for dynamically diff --git a/misc/easytags/highlight.py b/misc/easytags/highlight.py new file mode 100644 index 0000000..b7a9cf3 --- /dev/null +++ b/misc/easytags/highlight.py @@ -0,0 +1,55 @@ +''' +This Python script is part of the easytags plug-in for the Vim text editor. The +Python Interface to Vim is used to load this script which accelerates dynamic +syntax highlighting by reimplementing tag file reading and :syntax command +generation in Python with a focus on doing the least amount of work. + +Author: Peter Odding <peter@peterodding.com> +Last Change: June 14, 2011 +URL: http://peterodding.com/code/vim/easytags +''' + +# TODO Cache the contents of tags files to further improve performance? + +import re +import vim +import sys + +def easytags_ping(): + print 'it works!' + +def easytags_gensyncmd(tagsfiles, filetype, tagkinds, syntaxgroup, prefix, suffix, filters): + # Get arguments from Vim. + if filters: + tagkinds = filters['kind'] + # Shallow parse tags files for matching identifiers. + pattern = '^([^\t]+)\t[^\t]+\t[^\t]+\t' + tagkinds + '\tlanguage:' + filetype + compiled_pattern = re.compile(pattern, re.IGNORECASE) + matches = {} + for fname in tagsfiles: + handle = open(fname) + for line in handle: + m = compiled_pattern.match(line) + if m and ('match' not in filters or re.search(filters['match'], line)) \ + and ('nomatch' not in filters or not re.search(filters['nomatch'], line)): + matches[m.group(1)] = True + handle.close() + # Generate Vim :syntax command to highlight identifiers. + patterns, commands = [], [] + counter, limit = 0, 1024 * 20 + to_escape = re.compile(r'[.*^$/\\~\[\]]') + for ident in matches.keys(): + escaped = to_escape.sub(r'\\\0', ident) + patterns.append(escaped) + counter += len(escaped) + if counter > limit: + commands.append(_easytags_makecmd(syntaxgroup, prefix, suffix, patterns)) + patterns = [] + counter = 0 + if patterns: + commands.append(_easytags_makecmd(syntaxgroup, prefix, suffix, patterns)) + return ' | '.join(commands) + +def _easytags_makecmd(syntaxgroup, prefix, suffix, patterns): + template = r'syntax match %s /%s\%%(%s\)%s/ containedin=ALLBUT,.*String.*,.*Comment.*,cIncluded' + return template % (syntaxgroup, prefix, r'\|'.join(patterns), suffix) diff --git a/normalize-tags.py b/misc/easytags/normalize-tags.py index 6701c53..6701c53 100755 --- a/normalize-tags.py +++ b/misc/easytags/normalize-tags.py diff --git a/why-so-slow.py b/misc/easytags/why-so-slow.py index ead62f2..ead62f2 100755 --- a/why-so-slow.py +++ b/misc/easytags/why-so-slow.py diff --git a/plugin/easytags.vim b/plugin/easytags.vim index 433544d..0aa8ea0 100644 --- a/plugin/easytags.vim +++ b/plugin/easytags.vim @@ -4,7 +4,7 @@ " URL: http://peterodding.com/code/vim/easytags/ " Requires: Exuberant Ctags (http://ctags.sf.net) " License: MIT -" Version: 2.3.2 +" Version: 2.4 " Support for automatic update using the GLVS plug-in. " GetLatestVimScripts: 3114 1 :AutoInstall: easytags.zip @@ -60,6 +60,14 @@ if !exists('g:easytags_include_members') let g:easytags_include_members = 0 endif +if !exists('g:easytags_python_enabled') + let g:easytags_python_enabled = 1 +endif + +if !exists('g:easytags_python_script') + let g:easytags_python_script = expand('<sfile>:p:h') . '/../misc/easytags/highlight.py' +endif + function! s:InitEasyTags(version) " Check that the location of Exuberant Ctags has been configured or that the " correct version of the program exists in one of its default locations. |