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comparison autoload/gutentags/ctags.vim @ 119:a66d90fd758b

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expand() g:gutentags_ctags_executable Allows "~/..." paths to work.
author Justin M. Keyes <justinkz@gmail.com>
date Sat, 14 May 2016 02:59:15 -0400
parents df3b0ca48013
children 6f15299869fc
comparison
equal deleted inserted replaced
117:df3b0ca48013 119:a66d90fd758b
1 " Ctags module for Gutentags 1 " Ctags module for Gutentags
2 2
3 " Global Options {{{ 3 " Global Options {{{
4 4
5 if !exists('g:gutentags_ctags_executable') 5 let g:gutentags_ctags_executable = get(g:, 'gutentags_ctags_executable', 'ctags')
6 let g:gutentags_ctags_executable = 'ctags' 6 let g:gutentags_tagfile = get(g:, 'gutentags_tagfile', 'tags')
7 endif 7 let g:gutentags_auto_set_tags = get(g:, 'gutentags_auto_set_tags', 1)
8 8 let g:gutentags_ctags_options_file = get(g:, 'gutentags_ctags_options_file', '.gutctags')
9 if !exists('g:gutentags_tagfile') 9 let g:gutentags_ctags_check_tagfile = get(g:, 'gutentags_ctags_check_tagfile', 0)
10 let g:gutentags_tagfile = 'tags'
11 endif
12
13 if !exists('g:gutentags_auto_set_tags')
14 let g:gutentags_auto_set_tags = 1
15 endif
16
17 if !exists('g:gutentags_ctags_options_file')
18 let g:gutentags_ctags_options_file = '.gutctags'
19 endif
20
21 if !exists('g:gutentags_ctags_check_tagfile')
22 let g:gutentags_ctags_check_tagfile = 0
23 endif
24 10
25 " }}} 11 " }}}
26 12
27 " Gutentags Module Interface {{{ 13 " Gutentags Module Interface {{{
28 14
38 if g:gutentags_auto_set_tags 24 if g:gutentags_auto_set_tags
39 execute 'setlocal tags^=' . fnameescape(b:gutentags_files['ctags']) 25 execute 'setlocal tags^=' . fnameescape(b:gutentags_files['ctags'])
40 endif 26 endif
41 27
42 " Check if the ctags executable exists. 28 " Check if the ctags executable exists.
43 if g:gutentags_enabled && executable(g:gutentags_ctags_executable) == 0 29 if g:gutentags_enabled && executable(expand(g:gutentags_ctags_executable, 1)) == 0
44 let g:gutentags_enabled = 0 30 let g:gutentags_enabled = 0
45 echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. " 31 echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. "
46 \."Gutentags will be disabled. You can re-enable it by " 32 \."Gutentags will be disabled. You can re-enable it by "
47 \."setting g:gutentags_enabled back to 1." 33 \."setting g:gutentags_enabled back to 1."
48 endif 34 endif
154 function! s:get_ctags_executable(proj_dir) abort 140 function! s:get_ctags_executable(proj_dir) abort
155 "Only consider the main filetype in cases like 'python.django' 141 "Only consider the main filetype in cases like 'python.django'
156 let l:ftype = get(split(&filetype, '\.'), 0, '') 142 let l:ftype = get(split(&filetype, '\.'), 0, '')
157 let l:proj_info = gutentags#get_project_info(a:proj_dir) 143 let l:proj_info = gutentags#get_project_info(a:proj_dir)
158 let l:type = get(l:proj_info, 'type', l:ftype) 144 let l:type = get(l:proj_info, 'type', l:ftype)
159 if exists('g:gutentags_ctags_executable_{l:type}') 145 let exepath = exists('g:gutentags_ctags_executable_{l:type}')
160 return g:gutentags_ctags_executable_{l:type} 146 \ ? g:gutentags_ctags_executable_{l:type} : g:gutentags_ctags_executable
161 else 147 return expand(exepath, 1)
162 return g:gutentags_ctags_executable
163 endif
164 endfunction 148 endfunction
165 149
166 function! s:process_options_file(proj_dir, path) abort 150 function! s:process_options_file(proj_dir, path) abort
167 if empty(g:gutentags_cache_dir) 151 if empty(g:gutentags_cache_dir)
168 " If we're not using a cache directory to store tag files, we can 152 " If we're not using a cache directory to store tag files, we can