vim-gutentags: autoload/gutentags.vim annotate

annotate autoload/gutentags.vim @ 187:a1cf97b8f48f

Merge pull request #137 from GitHub.

author	Ludovic Chabant <ludovic@chabant.com>
date	Thu, 08 Jun 2017 07:10:07 -0700
parents	2489b4b54d5c
children	f7a417234dea

rev	line source
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 " gutentags.vim - Automatic ctags management for Vim
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 " Utilities {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	4
168 e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	5 function! gutentags#chdir(path)
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	6 if has('nvim')
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	7 let chdir = haslocaldir() ? 'lcd' : haslocaldir(-1, 0) ? 'tcd' : 'cd'
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	8 else
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	9 let chdir = haslocaldir() ? 'lcd' : 'cd'
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	10 endif
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	11 execute chdir a:path
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	12 endfunction
e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	13
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 " Throw an exception message.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	15 function! gutentags#throw(message)
148 b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	16 throw "gutentags: " . a:message
b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	17 endfunction
b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	18
b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	19 " Throw an exception message and set Vim's error message variable.
b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	20 function! gutentags#throwerr(message)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	21 let v:errmsg = "gutentags: " . a:message
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22 throw v:errmsg
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 " Prints a message if debug tracing is enabled.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 function! gutentags#trace(message, ...)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27 if g:gutentags_trace \|\| (a:0 && a:1)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	28 let l:message = "gutentags: " . a:message
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	29 echom l:message
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	32
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	33 " Strips the ending slash in a path.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 function! gutentags#stripslash(path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35 return fnamemodify(a:path, ':s?[/\\]$??')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38 " Normalizes the slashes in a path.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39 function! gutentags#normalizepath(path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 if exists('+shellslash') && &shellslash
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	41 return substitute(a:path, '\v/', '\\', 'g')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	42 elseif has('win32')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 return substitute(a:path, '\v/', '\\', 'g')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 return a:path
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	48
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	49 " Shell-slashes the path (opposite of `normalizepath`).
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	50 function! gutentags#shellslash(path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	51 if exists('+shellslash') && !&shellslash
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	52 return substitute(a:path, '\v\\', '/', 'g')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	53 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	54 return a:path
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	55 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	56 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58 " Gets a file path in the correct `plat` folder.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	59 function! gutentags#get_plat_file(filename) abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	60 return g:gutentags_plat_dir . a:filename . g:gutentags_script_ext
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	61 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	62
75 d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	63 " Gets a file path in the resource folder.
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	64 function! gutentags#get_res_file(filename) abort
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	65 return g:gutentags_res_dir . a:filename
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	66 endfunction
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	67
164 28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	68 " Returns whether a path is rooted.
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	69 if has('win32') \|\| has('win64')
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	70 function! gutentags#is_path_rooted(path) abort
173 2cf3fb66285b Use absolute paths for `ctags` if the tags file is not local. Ludovic Chabant <ludovic@chabant.com> parents: 169 diff changeset	71 return len(a:path) >= 2 && (
2cf3fb66285b Use absolute paths for `ctags` if the tags file is not local. Ludovic Chabant <ludovic@chabant.com> parents: 169 diff changeset	72 \a:path[0] == '/' \|\| a:path[0] == '\' \|\| a:path[1] == ':')
164 28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	73 endfunction
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	74 else
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	75 function! gutentags#is_path_rooted(path) abort
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	76 return !empty(a:path) && a:path[0] == '/'
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	77 endfunction
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	78 endif
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	79
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	81
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	82 " Gutentags Setup {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	83
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	84 let s:known_files = []
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	85 let s:known_projects = {}
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	86
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	87 function! s:cache_project_root(path) abort
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	88 let l:result = {}
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	89
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	90 for proj_info in g:gutentags_project_info
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	91 let l:filematch = get(proj_info, 'file', '')
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	92 if l:filematch != '' && filereadable(a:path . '/'. l:filematch)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	93 let l:result = copy(proj_info)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	94 break
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	95 endif
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	96
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	97 let l:globmatch = get(proj_info, 'glob', '')
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	98 if l:globmatch != '' && glob(a:path . '/' . l:globmatch) != ''
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	99 let l:result = copy(proj_info)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	100 break
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	101 endif
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	102 endfor
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	103
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	104 let s:known_projects[a:path] = l:result
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	105 endfunction
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	106
136 286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	107 function! gutentags#validate_cmd(cmd) abort
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	108 if !empty(a:cmd) && executable(split(a:cmd)[0])
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	109 return a:cmd
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	110 endif
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	111 return ""
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	112 endfunction
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	113
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	114 function! gutentags#get_project_file_list_cmd(path) abort
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	115 if type(g:gutentags_file_list_command) == type("")
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	116 return gutentags#validate_cmd(g:gutentags_file_list_command)
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	117 elseif type(g:gutentags_file_list_command) == type({})
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	118 let l:markers = get(g:gutentags_file_list_command, 'markers', [])
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	119 if type(l:markers) == type({})
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	120 for [marker, file_list_cmd] in items(l:markers)
157 6b00f4383708 Support project root markers that are wildcard patterns. Ludovic Chabant <ludovic@chabant.com> parents: 148 diff changeset	121 if !empty(globpath(a:path, marker, 1))
136 286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	122 return gutentags#validate_cmd(file_list_cmd)
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	123 endif
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	124 endfor
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	125 endif
157 6b00f4383708 Support project root markers that are wildcard patterns. Ludovic Chabant <ludovic@chabant.com> parents: 148 diff changeset	126 return get(g:gutentags_file_list_command, 'default', "")
136 286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	127 endif
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	128 return ""
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	129 endfunction
286e5b3095d0 Allow restricting tag generation to files listed by custom commands Stephen Kent <smkent@smkent.net> parents: 134 diff changeset	130
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	131 " Finds the first directory with a project marker by walking up from the given
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	132 " file path.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	133 function! gutentags#get_project_root(path) abort
146 3459a2522a3b Enable Project Root Finder thecontinium <thecontinium@outlook.com> parents: 136 diff changeset	134 if g:gutentags_project_root_finder != ''
132 a6ef1c860d07 Add support for custom root finders like `vim-projectroot`. Ludovic Chabant <ludovic@chabant.com> parents: 131 diff changeset	135 return call(g:gutentags_project_root_finder, [a:path])
a6ef1c860d07 Add support for custom root finders like `vim-projectroot`. Ludovic Chabant <ludovic@chabant.com> parents: 131 diff changeset	136 endif
a6ef1c860d07 Add support for custom root finders like `vim-projectroot`. Ludovic Chabant <ludovic@chabant.com> parents: 131 diff changeset	137
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 let l:path = gutentags#stripslash(a:path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	139 let l:previous_path = ""
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	140 let l:markers = g:gutentags_project_root[:]
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	141 if exists('g:ctrlp_root_markers')
134 04288637e595 Don't use `uniq`. Ludovic Chabant <ludovic@chabant.com> parents: 132 diff changeset	142 for crm in g:ctrlp_root_markers
04288637e595 Don't use `uniq`. Ludovic Chabant <ludovic@chabant.com> parents: 132 diff changeset	143 if index(l:markers, crm) < 0
04288637e595 Don't use `uniq`. Ludovic Chabant <ludovic@chabant.com> parents: 132 diff changeset	144 call add(l:markers, crm)
04288637e595 Don't use `uniq`. Ludovic Chabant <ludovic@chabant.com> parents: 132 diff changeset	145 endif
04288637e595 Don't use `uniq`. Ludovic Chabant <ludovic@chabant.com> parents: 132 diff changeset	146 endfor
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	147 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	148 while l:path != l:previous_path
80 51c1a57811b3 Use full list of root markers in get_project_root. Greg Hensley <greg.hensley@gmail.com> parents: 75 diff changeset	149 for root in l:markers
174 721cba3cd20d Don't apply `wildignore` when looking for markers Rafael Bodill <justrafi@gmail.com> parents: 173 diff changeset	150 if !empty(globpath(l:path, root, 1))
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	151 let l:proj_dir = simplify(fnamemodify(l:path, ':p'))
90 b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	152 let l:proj_dir = gutentags#stripslash(l:proj_dir)
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	153 if l:proj_dir == ''
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	154 call gutentags#trace("Found project marker '" . root .
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	155 \"' at the root of your file-system! " .
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	156 \" That's probably wrong, disabling " .
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	157 \"gutentags for this file...",
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	158 \1)
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	159 call gutentags#throw("Marker found at root, aborting.")
b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	160 endif
118 2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	161 for ign in g:gutentags_exclude_project_root
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	162 if l:proj_dir == ign
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	163 call gutentags#trace(
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	164 \"Ignoring project root '" . l:proj_dir .
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	165 \"' because it is in the list of ignored" .
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	166 \" projects.")
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	167 call gutentags#throw("Ignore project: " . l:proj_dir)
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	168 endif
2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	169 endfor
90 b9965d1288c3 Don't enable Gutentags for markers at the root of the file-system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	170 return l:proj_dir
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	171 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	172 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	173 let l:previous_path = l:path
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	174 let l:path = fnamemodify(l:path, ':h')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	175 endwhile
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	176 call gutentags#throw("Can't figure out what tag file to use for: " . a:path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	177 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	178
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	179 " Get info on the project we're inside of.
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	180 function! gutentags#get_project_info(path) abort
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	181 return get(s:known_projects, a:path, {})
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	182 endfunction
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	183
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	184 " Generate a path for a given filename in the cache directory.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	185 function! gutentags#get_cachefile(root_dir, filename) abort
164 28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	186 if gutentags#is_path_rooted(a:filename)
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	187 return a:filename
28d4dae03f2a If a user init function specified an absolute path, don't mess with it. Ludovic Chabant <ludovic@chabant.com> parents: 157 diff changeset	188 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	189 let l:tag_path = gutentags#stripslash(a:root_dir) . '/' . a:filename
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	190 if g:gutentags_cache_dir != ""
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	191 " Put the tag file in the cache dir instead of inside the
121 8310e4602de9 minor: fix typos / unbalanced quotes Daniel Hahler <git@thequod.de> parents: 102 diff changeset	192 " project root.
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	193 let l:tag_path = g:gutentags_cache_dir . '/' .
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	194 \tr(l:tag_path, '\/: ', '---_')
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	195 let l:tag_path = substitute(l:tag_path, '/\-', '/', '')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	196 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	197 let l:tag_path = gutentags#normalizepath(l:tag_path)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	198 return l:tag_path
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	199 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	200
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	201 " Setup gutentags for the current buffer.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	202 function! gutentags#setup_gutentags() abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	203 if exists('b:gutentags_files') && !g:gutentags_debug
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	204 " This buffer already has gutentags support.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	205 return
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	206 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	207
63 0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	208 " Don't setup gutentags for anything that's not a normal buffer
0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	209 " (so don't do anything for help buffers and quickfix windows and
0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	210 " other such things)
166 1fe62e7f1fae Don't trigger a tags generation for the empty startup buffer. Ludovic Chabant <ludovic@chabant.com> parents: 164 diff changeset	211 " Also don't do anything for the default `[No Name]` buffer you get
1fe62e7f1fae Don't trigger a tags generation for the empty startup buffer. Ludovic Chabant <ludovic@chabant.com> parents: 164 diff changeset	212 " after starting Vim.
182 2489b4b54d5c Add `g:gutentags_generate_on_empty_buffer` setting. Ludovic Chabant <ludovic@chabant.com> parents: 180 diff changeset	213 if &buftype != '' \|\|
2489b4b54d5c Add `g:gutentags_generate_on_empty_buffer` setting. Ludovic Chabant <ludovic@chabant.com> parents: 180 diff changeset	214 \(bufname('%') == '' && !g:gutentags_generate_on_empty_buffer)
63 0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	215 return
0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	216 endif
0f5b4a36c920 Don't try to setup Gutentags for non normal buffers. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	217
88 073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	218 " Let the user specify custom ways to disable Gutentags.
141 7bc4df0225d1 Add support for specifying buffer-specific tagfiles. Ludovic Chabant <ludovic@chabant.com> parents: 136 diff changeset	219 if g:gutentags_init_user_func != '' &&
7bc4df0225d1 Add support for specifying buffer-specific tagfiles. Ludovic Chabant <ludovic@chabant.com> parents: 136 diff changeset	220 \!call(g:gutentags_init_user_func, [expand('%:p')])
88 073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	221 call gutentags#trace("Ignoring '" . bufname('%') . "' because of " .
073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	222 \"custom user function.")
073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	223 return
073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	224 endif
073e63cc0456 Add `gutentags_enabled_user_func` callback. Ludovic Chabant <ludovic@chabant.com> parents: 87 diff changeset	225
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	226 " Try and find what tags file we should manage.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	227 call gutentags#trace("Scanning buffer '" . bufname('%') . "' for gutentags setup...")
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	228 try
85 0424970d81f8 Add a `g:gutentags_resolve_symlinks` option to resolve symlinks at setup time. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	229 let l:buf_dir = expand('%:p:h', 1)
0424970d81f8 Add a `g:gutentags_resolve_symlinks` option to resolve symlinks at setup time. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	230 if g:gutentags_resolve_symlinks
0424970d81f8 Add a `g:gutentags_resolve_symlinks` option to resolve symlinks at setup time. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	231 let l:buf_dir = fnamemodify(resolve(expand('%:p', 1)), ':p:h')
0424970d81f8 Add a `g:gutentags_resolve_symlinks` option to resolve symlinks at setup time. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	232 endif
123 76a4822aab76 Use existing b:gutentags_root Daniel Hahler <git@thequod.de> parents: 102 diff changeset	233 if !exists('b:gutentags_root')
76a4822aab76 Use existing b:gutentags_root Daniel Hahler <git@thequod.de> parents: 102 diff changeset	234 let b:gutentags_root = gutentags#get_project_root(l:buf_dir)
76a4822aab76 Use existing b:gutentags_root Daniel Hahler <git@thequod.de> parents: 102 diff changeset	235 endif
47 7b419abf7fba Add ability to disable Gutentags if a `.notags` file is at the root. Ludovic Chabant <ludovic@chabant.com> parents: 46 diff changeset	236 if filereadable(b:gutentags_root . '/.notags')
121 8310e4602de9 minor: fix typos / unbalanced quotes Daniel Hahler <git@thequod.de> parents: 102 diff changeset	237 call gutentags#trace("'.notags' file found... no gutentags support.")
47 7b419abf7fba Add ability to disable Gutentags if a `.notags` file is at the root. Ludovic Chabant <ludovic@chabant.com> parents: 46 diff changeset	238 return
7b419abf7fba Add ability to disable Gutentags if a `.notags` file is at the root. Ludovic Chabant <ludovic@chabant.com> parents: 46 diff changeset	239 endif
7b419abf7fba Add ability to disable Gutentags if a `.notags` file is at the root. Ludovic Chabant <ludovic@chabant.com> parents: 46 diff changeset	240
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	241 if !has_key(s:known_projects, b:gutentags_root)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	242 call s:cache_project_root(b:gutentags_root)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	243 endif
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	244 if g:gutentags_trace
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	245 let l:projnfo = gutentags#get_project_info(b:gutentags_root)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	246 if l:projnfo != {}
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	247 call gutentags#trace("Setting project type to ".l:projnfo['type'])
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	248 else
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	249 call gutentags#trace("No specific project type.")
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	250 endif
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	251 endif
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 88 diff changeset	252
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	253 let b:gutentags_files = {}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	254 for module in g:gutentags_modules
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	255 call call("gutentags#".module."#init", [b:gutentags_root])
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	256 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	257 catch /^gutentags\:/
118 2838af9ff980 Add `g:gutentags_exclude_project_root`. Ludovic Chabant <ludovic@chabant.com> parents: 102 diff changeset	258 call gutentags#trace("No gutentags support for this buffer.")
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	259 return
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	260 endtry
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	261
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	262 " We know what tags file to manage! Now set things up.
121 8310e4602de9 minor: fix typos / unbalanced quotes Daniel Hahler <git@thequod.de> parents: 102 diff changeset	263 call gutentags#trace("Setting gutentags for buffer '".bufname('%')."'")
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	264
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	265 " Autocommands for updating the tags on save.
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	266 " We need to pass the buffer number to the callback function in the rare
b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	267 " case that the current buffer is changed by another `BufWritePost`
b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	268 " callback. This will let us get that buffer's variables without causing
b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	269 " errors.
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	270 let l:bn = bufnr('%')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	271 execute 'augroup gutentags_buffer_' . l:bn
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	272 execute ' autocmd!'
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	273 execute ' autocmd BufWritePost <buffer=' . l:bn . '> call s:write_triggered_update_tags(' . l:bn . ')'
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	274 execute 'augroup end'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	275
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	276 " Miscellaneous commands.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	277 command! -buffer -bang GutentagsUpdate :call s:manual_update_tags(<bang>0)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	278
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	279 " Add these tags files to the known tags files.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	280 for module in keys(b:gutentags_files)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	281 let l:tagfile = b:gutentags_files[module]
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	282 let l:found = index(s:known_files, l:tagfile)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	283 if l:found < 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	284 call add(s:known_files, l:tagfile)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	285
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	286 " Generate this new file depending on settings and stuff.
87 afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	287 if g:gutentags_enabled
afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	288 if g:gutentags_generate_on_missing && !filereadable(l:tagfile)
afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	289 call gutentags#trace("Generating missing tags file: " . l:tagfile)
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	290 call s:update_tags(l:bn, module, 1, 1)
87 afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	291 elseif g:gutentags_generate_on_new
afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	292 call gutentags#trace("Generating tags file: " . l:tagfile)
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	293 call s:update_tags(l:bn, module, 1, 1)
87 afe113047204 Don't generate tags on file opened if `gutentags_enabled` is false. Ludovic Chabant <ludovic@chabant.com> parents: 85 diff changeset	294 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	295 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	296 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	297 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	298 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	299
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	300 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	301
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	302 " Tags File Management {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	303
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	304 " List of queued-up jobs, and in-progress jobs, per module.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	305 let s:update_queue = {}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	306 let s:maybe_in_progress = {}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	307 for module in g:gutentags_modules
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	308 let s:update_queue[module] = []
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	309 let s:maybe_in_progress[module] = {}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	310 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	311
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	312 " Make a given file known as being currently generated or updated.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	313 function! gutentags#add_progress(module, file) abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	314 let s:maybe_in_progress[a:module][a:file] = localtime()
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	315 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	316
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	317 " Get how to execute an external command depending on debug settings.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	318 function! gutentags#get_execute_cmd() abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	319 if has('win32')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	320 let l:cmd = '!start '
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	321 if g:gutentags_background_update
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	322 let l:cmd .= '/b '
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	323 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	324 return l:cmd
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	325 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	326 return '!'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	327 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	328 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	329
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	330 " Get the suffix for how to execute an external command.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	331 function! gutentags#get_execute_cmd_suffix() abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	332 if has('win32')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	333 return ''
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	334 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	335 return ' &'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	336 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	337 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	338
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	339 " (Re)Generate the tags file for the current buffer's file.
48 c1b33dc55b1c Fix bug with `GutentagsUpdate` command. Ludovic Chabant <ludovic@chabant.com> parents: 47 diff changeset	340 function! s:manual_update_tags(bang) abort
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	341 let l:bn = bufnr('%')
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	342 for module in g:gutentags_modules
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	343 call s:update_tags(l:bn, module, a:bang, 0)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	344 endfor
101 32e3d047e54e add user autocmds for after tags updated David O'Trakoun <me@davidosomething.com> parents: 90 diff changeset	345 silent doautocmd User GutentagsUpdated
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	346 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	347
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	348 " (Re)Generate the tags file for a buffer that just go saved.
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	349 function! s:write_triggered_update_tags(bufno) abort
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	350 if g:gutentags_enabled && g:gutentags_generate_on_write
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	351 for module in g:gutentags_modules
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	352 call s:update_tags(a:bufno, module, 0, 2)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	353 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	354 endif
101 32e3d047e54e add user autocmds for after tags updated David O'Trakoun <me@davidosomething.com> parents: 90 diff changeset	355 silent doautocmd User GutentagsUpdated
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	356 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	357
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	358 " Update the tags file for the current buffer's file.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	359 " write_mode:
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	360 " 0: update the tags file if it exists, generate it otherwise.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	361 " 1: always generate (overwrite) the tags file.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	362 "
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	363 " queue_mode:
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	364 " 0: if an update is already in progress, report it and abort.
83 e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	365 " 1: if an update is already in progress, abort silently.
e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	366 " 2: if an update is already in progress, queue another one.
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	367 function! s:update_tags(bufno, module, write_mode, queue_mode) abort
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	368 " Figure out where to save.
130 b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	369 let l:buf_gutentags_files = getbufvar(a:bufno, 'gutentags_files')
b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	370 let l:tags_file = l:buf_gutentags_files[a:module]
b6ec4caa22ff Remember the buffer number in the `BufWritePost` callback. Ludovic Chabant <ludovic@chabant.com> parents: 124 diff changeset	371 let l:proj_dir = getbufvar(a:bufno, 'gutentags_root')
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	372
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	373 " Check that there's not already an update in progress.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	374 let l:lock_file = l:tags_file . '.lock'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	375 if filereadable(l:lock_file)
83 e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	376 if a:queue_mode == 2
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	377 let l:idx = index(s:update_queue[a:module], l:tags_file)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	378 if l:idx < 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	379 call add(s:update_queue[a:module], l:tags_file)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	380 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	381 call gutentags#trace("Tag file '" . l:tags_file .
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	382 \"' is already being updated. Queuing it up...")
83 e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	383 elseif a:queue_mode == 1
e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	384 call gutentags#trace("Tag file '" . l:tags_file .
e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	385 \"' is already being updated. Skipping...")
e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	386 elseif a:queue_mode == 0
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	387 echom "gutentags: The tags file is already being updated, " .
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	388 \"please try again later."
83 e7e392be4141 Only show message about an existing update job for user-initiated actions. Ludovic Chabant <ludovic@chabant.com> parents: 82 diff changeset	389 else
148 b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	390 call gutentags#throwerr("Unknown queue mode: " . a:queue_mode)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	391 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	392 return
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	393 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	394
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	395 " Switch to the project root to make the command line smaller, and make
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	396 " it possible to get the relative path of the filename to parse if we're
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	397 " doing an incremental update.
179 411f3fa915f5 Back to getcwd() Henry Kupty <hkupty@gmail.com> parents: 178 diff changeset	398 let l:prev_cwd = getcwd()
168 e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	399 call gutentags#chdir(fnameescape(l:proj_dir))
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	400 try
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	401 call call("gutentags#".a:module."#generate",
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	402 \[l:proj_dir, l:tags_file, a:write_mode])
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 83 diff changeset	403 catch /^gutentags\:/
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 83 diff changeset	404 echom "Error while generating ".a:module." file:"
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 83 diff changeset	405 echom v:exception
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	406 finally
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	407 " Restore the current directory...
168 e59321cbaff7 Use scope-local functions Henry Kupty <hkupty@gmail.com> parents: 136 diff changeset	408 call gutentags#chdir(fnameescape(l:prev_cwd))
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	409 endtry
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	410 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	411
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	412 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	413
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	414 " Utility Functions {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	415
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	416 function! gutentags#rescan(...)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	417 if exists('b:gutentags_files')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	418 unlet b:gutentags_files
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	419 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	420 if a:0 && a:1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	421 let l:trace_backup = g:gutentags_trace
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	422 let l:gutentags_trace = 1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	423 endif
82 a837021a2388 Fix broken call debug function. Ludovic Chabant <ludovic@chabant.com> parents: 80 diff changeset	424 call gutentags#setup_gutentags()
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	425 if a:0 && a:1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	426 let g:gutentags_trace = l:trace_backup
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	427 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	428 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	429
46 c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	430 function! gutentags#delete_lock_files() abort
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	431 if exists('b:gutentags_files')
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	432 for tagfile in values(b:gutentags_files)
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	433 silent call delete(tagfile.'.lock')
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	434 endfor
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	435 endif
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	436 endfunction
c0f56e4d52bd Make a bunch of advanced commands opt-in only. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	437
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	438 function! gutentags#toggletrace(...)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	439 let g:gutentags_trace = !g:gutentags_trace
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	440 if a:0 > 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	441 let g:gutentags_trace = a:1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	442 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	443 if g:gutentags_trace
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	444 echom "gutentags: Tracing is enabled."
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	445 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	446 echom "gutentags: Tracing is disabled."
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	447 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	448 echom ""
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	449 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	450
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	451 function! gutentags#fake(...)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	452 let g:gutentags_fake = !g:gutentags_fake
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	453 if a:0 > 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	454 let g:gutentags_fake = a:1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	455 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	456 if g:gutentags_fake
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	457 echom "gutentags: Now faking gutentags."
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	458 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	459 echom "gutentags: Now running gutentags for real."
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	460 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	461 echom ""
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	462 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	463
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	464 function! gutentags#inprogress()
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	465 echom "gutentags: generations in progress:"
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	466 for mip in keys(s:maybe_in_progress)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	467 echom mip
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	468 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	469 echom ""
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	470 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	471
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	472 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	473
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	474 " Statusline Functions {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	475
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	476 " Prints whether a tag file is being generated right now for the current
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	477 " buffer in the status line.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	478 "
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	479 " Arguments can be passed:
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	480 " - args 1 and 2 are the prefix and suffix, respectively, of whatever output,
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	481 " if any, is going to be produced.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	482 " (defaults to empty strings)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	483 " - arg 3 is the text to be shown if tags are currently being generated.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	484 " (defaults to 'TAGS')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	485
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	486 function! gutentags#statusline(...) abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	487 if !exists('b:gutentags_files')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	488 " This buffer doesn't have gutentags.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	489 return ''
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	490 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	491
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	492 " Figure out what the user is customizing.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	493 let l:gen_msg = 'TAGS'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	494 if a:0 > 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	495 let l:gen_msg = a:1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	496 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	497
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	498 " To make this function as fast as possible, we first check whether the
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	499 " current buffer's tags file is 'maybe' being generated. This provides a
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	500 " nice and quick bail out for 99.9% of cases before we need to this the
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	501 " file-system to check the lock file.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	502 let l:modules_in_progress = []
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	503 for module in keys(b:gutentags_files)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	504 let l:abs_tag_file = fnamemodify(b:gutentags_files[module], ':p')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	505 let l:progress_queue = s:maybe_in_progress[module]
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	506 let l:timestamp = get(l:progress_queue, l:abs_tag_file)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	507 if l:timestamp == 0
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	508 return ''
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	509 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	510 " It's maybe generating! Check if the lock file is still there... but
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	511 " don't do it too soon after the script was originally launched, because
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	512 " there can be a race condition where we get here just before the script
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	513 " had a chance to write the lock file.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	514 if (localtime() - l:timestamp) > 1 &&
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	515 \!filereadable(l:abs_tag_file . '.lock')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	516 call remove(l:progress_queue, l:abs_tag_file)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	517 return ''
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	518 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	519 call add(l:modules_in_progress, module)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	520 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	521
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	522 " It's still there! So probably `ctags` is still running...
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	523 " (although there's a chance it crashed, or the script had a problem, and
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	524 " the lock file has been left behind... we could try and run some
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	525 " additional checks here to see if it's legitimately running, and
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	526 " otherwise delete the lock file... maybe in the future...)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	527 if len(g:gutentags_modules) > 1
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	528 let l:gen_msg .= '['.join(l:modules_in_progress, ',').']'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	529 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	530 return l:gen_msg
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	531 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	532
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	533 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	534

Mercurial > vim-gutentags

annotate autoload/gutentags.vim @ 187:a1cf97b8f48f