vim-gutentags: autoload/gutentags/ctags.vim annotate

annotate autoload/gutentags/ctags.vim @ 273:8ddbcbfa57b2

Re-create wildignore options file if missing When the wildignore options file is a temp file it can be deleted by other processes which clean up temp files, so check the file is readable and re-create if necessary before adding it to the list of files from which to read exclusion patterns (-x option for update_tags scripts). Without this Gutentags sometimes gets stuck in a rut reporting ctags job failed, probably because I use both GUI vim and terminal vim, but might not use the GUI for days and when I return to it the temp file is gone.

author	Mark Woods <mwoods.online.ie@gmail.com>
date	Wed, 03 Aug 2022 18:22:56 +0100
parents	6030953258fe
children	efe305d995a0

rev	line source
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 " Ctags module for Gutentags
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 " Global Options {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	4
119 a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	5 let g:gutentags_ctags_executable = get(g:, 'gutentags_ctags_executable', 'ctags')
165 cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	6 let g:gutentags_ctags_tagfile = get(g:, 'gutentags_ctags_tagfile', 'tags')
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	7 let g:gutentags_ctags_auto_set_tags = get(g:, 'gutentags_ctags_auto_set_tags', 1)
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	8
119 a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	9 let g:gutentags_ctags_options_file = get(g:, 'gutentags_ctags_options_file', '.gutctags')
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	10 let g:gutentags_ctags_check_tagfile = get(g:, 'gutentags_ctags_check_tagfile', 0)
160 1b980f5071a0 Post-processing for `tags` files, extra args for `ctags`. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	11 let g:gutentags_ctags_extra_args = get(g:, 'gutentags_ctags_extra_args', [])
1b980f5071a0 Post-processing for `tags` files, extra args for `ctags`. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	12 let g:gutentags_ctags_post_process_cmd = get(g:, 'gutentags_ctags_post_process_cmd', '')
86 7872cc9bbc2d Check existing tags file as an opt-in thing for now. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	13
165 cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	14 let g:gutentags_ctags_exclude = get(g:, 'gutentags_ctags_exclude', [])
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	15 let g:gutentags_ctags_exclude_wildignore = get(g:, 'gutentags_ctags_exclude_wildignore', 1)
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	16
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	17 " Backwards compatibility.
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	18 function! s:_handleOldOptions() abort
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	19 let l:renamed_options = {
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	20 \'gutentags_exclude': 'gutentags_ctags_exclude',
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	21 \'gutentags_tagfile': 'gutentags_ctags_tagfile',
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	22 \'gutentags_auto_set_tags': 'gutentags_ctags_auto_set_tags'
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	23 \}
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	24 for key in keys(l:renamed_options)
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	25 if exists('g:'.key)
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	26 let newname = l:renamed_options[key]
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	27 echom "gutentags: Option 'g:'".key." has been renamed to ".
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	28 \"'g:'".newname." Please update your vimrc."
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	29 let g:[newname] = g:[key]
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	30 endif
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	31 endfor
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	32 endfunction
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	33 call s:_handleOldOptions()
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36 " Gutentags Module Interface {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37
185 685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	38 let s:did_check_exe = 0
257 81d51b4a2a78 The full path of update_tags.cmd should be quoted. zoumi <zoumi@msn.com> parents: 256 diff changeset	39 let s:runner_exe = '"' . gutentags#get_plat_file('update_tags') . '"'
115 bc6ef3d0b84f ctags: fix output redirection on tcsh Ilya Tumaykin <itumaykin@gmail.com> parents: 114 diff changeset	40 let s:unix_redir = (&shellredir =~# '%s') ? &shellredir : &shellredir . ' %s'
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	41 let s:wildignores_options_path = ''
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	42 let s:last_wildignores = ''
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 function! gutentags#ctags#init(project_root) abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 " Figure out the path to the tags file.
165 cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	46 " Check the old name for this option, too, before falling back to the
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	47 " globally defined name.
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	48 let l:tagfile = getbufvar("", 'gutentags_ctags_tagfile',
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	49 \getbufvar("", 'gutentags_tagfile',
cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	50 \g:gutentags_ctags_tagfile))
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	51 let b:gutentags_files['ctags'] = gutentags#get_cachefile(
141 7bc4df0225d1 Add support for specifying buffer-specific tagfiles. Ludovic Chabant <ludovic@chabant.com> parents: 136 diff changeset	52 \a:project_root, l:tagfile)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	53
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	54 " Set the tags file for Vim to use.
165 cbc1ebe23ef1 Rename all ctags-related options to have "ctags" in their name. Ludovic Chabant <ludovic@chabant.com> parents: 160 diff changeset	55 if g:gutentags_ctags_auto_set_tags
249 36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	56 if has('win32') \|\| has('win64')
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	57 execute 'setlocal tags^=' . fnameescape(b:gutentags_files['ctags'])
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	58 else
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	59 " spaces must be literally escaped in tags path
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	60 let l:literal_space_escaped = substitute(fnameescape(b:gutentags_files['ctags']), '\ ', '\\\\ ', 'g')
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	61 execute 'setlocal tags^=' . l:literal_space_escaped
36dabe30ab6e Double escape spaces when setting tags path Yukun Lin <me@yukun.io> parents: 241 diff changeset	62 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	63 endif
93 edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	64
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	65 " Check if the ctags executable exists.
185 685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	66 if s:did_check_exe == 0
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	67 if g:gutentags_enabled && executable(expand(g:gutentags_ctags_executable, 1)) == 0
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	68 let g:gutentags_enabled = 0
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	69 echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. "
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	70 \."Gutentags will be disabled. You can re-enable it by "
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	71 \."setting g:gutentags_enabled back to 1."
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	72 endif
685b81826b68 Only check for the ctags executable once. Ludovic Chabant <ludovic@chabant.com> parents: 184 diff changeset	73 let s:did_check_exe = 1
93 edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	74 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	75 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	76
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	77 function! gutentags#ctags#generate(proj_dir, tags_file, gen_opts) abort
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	78 let l:write_mode = a:gen_opts['write_mode']
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	79
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	80 let l:tags_file_exists = filereadable(a:tags_file)
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	81
252 56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	82 " If the tags file exists, we may want to do a sanity check to prevent
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	83 " weird errors that are hard to troubleshoot.
86 7872cc9bbc2d Check existing tags file as an opt-in thing for now. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	84 if l:tags_file_exists && g:gutentags_ctags_check_tagfile
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	85 let l:first_lines = readfile(a:tags_file, '', 1)
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	86 if len(l:first_lines) == 0 \|\| stridx(l:first_lines[0], '!_TAG_') != 0
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	87 call gutentags#throw(
148 b178f2251982 Only set `v:errmsg` when we throw an actual error. Ludovic Chabant <ludovic@chabant.com> parents: 141 diff changeset	88 \"File ".a:tags_file." doesn't appear to be ".
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	89 \"a ctags file. Please delete it and run ".
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	90 \":GutentagsUpdate!.")
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	91 return
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	92 endif
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	93 endif
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	94
252 56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	95 " Get a tags file path relative to the current directory, which
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	96 " happens to be the project root in this case.
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	97 " Since the given tags file path is absolute, and since Vim won't
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	98 " change the path if it is not inside the current directory, we
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	99 " know that the tags file is "local" (i.e. inside the project)
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	100 " if the path was shortened (an absolute path will always be
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	101 " longer than a true relative path).
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	102 let l:tags_file_relative = fnamemodify(a:tags_file, ':.')
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	103 let l:tags_file_is_local = len(l:tags_file_relative) < len(a:tags_file)
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	104 let l:use_tag_relative_opt = 0
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	105
173 2cf3fb66285b Use absolute paths for `ctags` if the tags file is not local. Ludovic Chabant <ludovic@chabant.com> parents: 171 diff changeset	106 if empty(g:gutentags_cache_dir) && l:tags_file_is_local
167 34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	107 " If we don't use the cache directory, we can pass relative paths
34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	108 " around.
34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	109 "
34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	110 " Note that if we don't do this and pass a full path for the project
34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	111 " root, some `ctags` implementations like Exhuberant Ctags can get
34c57ad6eb45 Always use the potentially custom name for the tags file. Ludovic Chabant <ludovic@chabant.com> parents: 165 diff changeset	112 " confused if the paths have spaces -- but not if you're in the root
252 56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	113 " directory, for some reason... (which will be the case, we're running
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	114 " the jobs from the project root).
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	115 let l:actual_proj_dir = '.'
181 0b4ccd0deceb Fix broken test for whether the tag file is inside the project root. Ludovic Chabant <ludovic@chabant.com> parents: 179 diff changeset	116 let l:actual_tags_file = l:tags_file_relative
252 56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	117
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	118 let l:tags_file_dir = fnamemodify(l:actual_tags_file, ':h')
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	119 if l:tags_file_dir != '.'
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	120 " Ok so now the tags file is stored in a subdirectory of the
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	121 " project root, instead of at the root. This happens if, say,
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	122 " someone set `gutentags_ctags_tagfile` to `.git/tags`, which
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	123 " seems to be fairly popular.
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	124 "
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	125 " By default, `ctags` writes paths relative to the current
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	126 " directory (the project root) but in this case we need it to
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	127 " be relative to the tags file (e.g. adding `../` in front of
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	128 " everything if the tags file is `.git/tags`).
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	129 "
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	130 " Thankfully most `ctags` implementations support an option
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	131 " just for this.
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	132 let l:use_tag_relative_opt = 1
56dc6f8e5472 Use tag-relative paths in ctags when needed. Ludovic Chabant <ludovic@chabant.com> parents: 249 diff changeset	133 endif
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	134 else
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	135 " else: the tags file goes in a cache directory, so we need to specify
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	136 " all the paths absolutely for `ctags` to do its job correctly.
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	137 let l:actual_proj_dir = a:proj_dir
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	138 let l:actual_tags_file = a:tags_file
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	139 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	140
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	141 " Build the command line.
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	142 let l:cmd = [s:runner_exe]
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	143 let l:cmd += ['-e', '"' . s:get_ctags_executable(a:proj_dir) . '"']
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	144 let l:cmd += ['-t', '"' . l:actual_tags_file . '"']
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	145 let l:cmd += ['-p', '"' . l:actual_proj_dir . '"']
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	146 if l:write_mode == 0 && l:tags_file_exists
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	147 let l:cur_file_path = expand('%:p')
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	148 if empty(g:gutentags_cache_dir) && l:tags_file_is_local
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	149 let l:cur_file_path = fnamemodify(l:cur_file_path, ':.')
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	150 endif
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	151 let l:cmd += ['-s', '"' . l:cur_file_path . '"']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	152 else
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	153 let l:file_list_cmd = gutentags#get_project_file_list_cmd(l:actual_proj_dir)
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	154 if !empty(l:file_list_cmd)
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	155 if match(l:file_list_cmd, '///') > 0
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	156 let l:suffopts = split(l:file_list_cmd, '///')
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	157 let l:suffoptstr = l:suffopts[1]
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	158 let l:file_list_cmd = l:suffopts[0]
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	159 if l:suffoptstr == 'absolute'
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	160 let l:cmd += ['-A']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	161 endif
133 6f15299869fc Don't pass absolute paths to `ctags` when we want relative paths from it. Ludovic Chabant <ludovic@chabant.com> parents: 119 diff changeset	162 endif
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	163 let l:cmd += ['-L', '"' . l:file_list_cmd. '"']
75 d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	164 endif
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	165 endif
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	166 if empty(get(l:, 'file_list_cmd', ''))
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	167 " Pass the Gutentags recursive options file before the project
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	168 " options file, so that users can override --recursive.
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	169 " Omit --recursive if this project uses a file list command.
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	170 let l:cmd += ['-o', '"' . gutentags#get_res_file('ctags_recursive.options') . '"']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	171 endif
256 950647497ae5 Make tag relative paths work correctly when no extra args are defined. Ludovic Chabant <ludovic@chabant.com> parents: 254 diff changeset	172 if l:use_tag_relative_opt
950647497ae5 Make tag relative paths work correctly when no extra args are defined. Ludovic Chabant <ludovic@chabant.com> parents: 254 diff changeset	173 let l:cmd += ['-O', shellescape("--tag-relative=yes")]
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	174 endif
256 950647497ae5 Make tag relative paths work correctly when no extra args are defined. Ludovic Chabant <ludovic@chabant.com> parents: 254 diff changeset	175 for extra_arg in g:gutentags_ctags_extra_args
950647497ae5 Make tag relative paths work correctly when no extra args are defined. Ludovic Chabant <ludovic@chabant.com> parents: 254 diff changeset	176 let l:cmd += ['-O', shellescape(extra_arg)]
950647497ae5 Make tag relative paths work correctly when no extra args are defined. Ludovic Chabant <ludovic@chabant.com> parents: 254 diff changeset	177 endfor
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	178 if !empty(g:gutentags_ctags_post_process_cmd)
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	179 let l:cmd += ['-P', shellescape(g:gutentags_ctags_post_process_cmd)]
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	180 endif
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	181 let l:proj_options_file = a:proj_dir . '/' .
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	182 \g:gutentags_ctags_options_file
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	183 if filereadable(l:proj_options_file)
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	184 let l:proj_options_file = s:process_options_file(
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	185 \a:proj_dir, l:proj_options_file)
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	186 let l:cmd += ['-o', '"' . l:proj_options_file . '"']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	187 endif
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	188 if g:gutentags_ctags_exclude_wildignore
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	189 call s:generate_wildignore_options()
230 a798f7ad11c5 Fix bug for when `wildignore` is empty. Ludovic Chabant <ludovic@chabant.com> parents: 226 diff changeset	190 if !empty(s:wildignores_options_path)
a798f7ad11c5 Fix bug for when `wildignore` is empty. Ludovic Chabant <ludovic@chabant.com> parents: 226 diff changeset	191 let l:cmd += ['-x', shellescape('@'.s:wildignores_options_path, 1)]
a798f7ad11c5 Fix bug for when `wildignore` is empty. Ludovic Chabant <ludovic@chabant.com> parents: 226 diff changeset	192 endif
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	193 endif
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	194 for exc in g:gutentags_ctags_exclude
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	195 let l:cmd += ['-x', '"' . exc . '"']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	196 endfor
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	197 if g:gutentags_pause_after_update
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	198 let l:cmd += ['-c']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	199 endif
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	200 if g:gutentags_trace
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	201 let l:cmd += ['-l', '"' . l:actual_tags_file . '.log"']
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	202 endif
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	203 let l:cmd = gutentags#make_args(l:cmd)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	204
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	205 call gutentags#trace("Running: " . string(l:cmd))
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	206 call gutentags#trace("In: " . getcwd())
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	207 if !g:gutentags_fake
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	208 let l:job_opts = gutentags#build_default_job_options('ctags')
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	209 let l:job = gutentags#start_job(l:cmd, l:job_opts)
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	210 call gutentags#add_job('ctags', a:tags_file, l:job)
198 5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	211 else
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	212 call gutentags#trace("(fake... not actually running)")
5fb056a9eefb Don't change the current working directory more often than needed. Ludovic Chabant <ludovic@chabant.com> parents: 185 diff changeset	213 endif
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	214 endfunction
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	215
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	216 function! gutentags#ctags#on_job_exit(job, exit_val) abort
267 6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	217 let [l:tags_file, l:job_data] = gutentags#remove_job_by_data('ctags', a:job)
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	218
254 52be4cf89810 Don't complain when the job gets killed when Vim exits. Ludovic Chabant <ludovic@chabant.com> parents: 253 diff changeset	219 if a:exit_val != 0 && !g:__gutentags_vim_is_leaving
241 ac312dc3c111 Don't duplicate the `gutentags:` message prefix. Ludovic Chabant <ludovic@chabant.com> parents: 231 diff changeset	220 call gutentags#warning("ctags job failed, returned: ".
202 b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	221 \string(a:exit_val))
b50b6d0f82dd Refactor for Vim8/Neovim job support. Ludovic Chabant <ludovic@chabant.com> parents: 199 diff changeset	222 endif
267 6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	223 if has('win32') && g:__gutentags_vim_is_leaving
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	224 " The process got interrupted because Vim is quitting.
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	225 " Remove the tags and lock files on Windows because there's no `trap`
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	226 " statement in update script.
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	227 try \| call delete(l:tags_file) \| endtry
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	228 try \| call delete(l:tags_file.'.temp') \| endtry
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	229 try \| call delete(l:tags_file.'.lock') \| endtry
6030953258fe On Windows, kill ongoing jobs before leaving so we can clean-up temp files Ludovic Chabant <ludovic@chabant.com> parents: 257 diff changeset	230 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	231 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	232
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	233 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	234
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	235 " Utilities {{{
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	236
70 661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	237 " Get final ctags executable depending whether a filetype one is defined
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 86 diff changeset	238 function! s:get_ctags_executable(proj_dir) abort
70 661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	239 "Only consider the main filetype in cases like 'python.django'
661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	240 let l:ftype = get(split(&filetype, '\.'), 0, '')
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 86 diff changeset	241 let l:proj_info = gutentags#get_project_info(a:proj_dir)
8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 86 diff changeset	242 let l:type = get(l:proj_info, 'type', l:ftype)
119 a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	243 let exepath = exists('g:gutentags_ctags_executable_{l:type}')
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	244 \ ? g:gutentags_ctags_executable_{l:type} : g:gutentags_ctags_executable
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	245 return expand(exepath, 1)
70 661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	246 endfunction
661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	247
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	248 function! s:generate_wildignore_options() abort
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	249 if s:last_wildignores == &wildignore
273 8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	250 " The 'wildignore' setting didn't change since last time we did this,
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	251 " but check if file still exist (could have been deleted if temp file)
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	252 if filereadable(s:wildignores_options_path)
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	253 call gutentags#trace("Wildignore options file is up to date.")
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	254 return
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	255 else
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	256 call gutentags#trace("Wildignore options file is not readable.")
8ddbcbfa57b2 Re-create wildignore options file if missing Mark Woods <mwoods.online.ie@gmail.com> parents: 267 diff changeset	257 endif
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	258 endif
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	259
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	260 if s:wildignores_options_path == ''
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	261 if empty(g:gutentags_cache_dir)
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	262 let s:wildignores_options_path = tempname()
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	263 else
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	264 let s:wildignores_options_path =
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	265 \gutentags#stripslash(g:gutentags_cache_dir).
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	266 \'/_wildignore.options'
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	267 endif
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	268 endif
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	269
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	270 call gutentags#trace("Generating wildignore options: ".s:wildignores_options_path)
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	271 let l:opt_lines = []
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	272 for ign in split(&wildignore, ',')
231 740cd9065423 Fix `wildignore` patterns file... it's not an options file! Ludovic Chabant <ludovic@chabant.com> parents: 230 diff changeset	273 call add(l:opt_lines, ign)
226 f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	274 endfor
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	275 call writefile(l:opt_lines, s:wildignores_options_path)
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	276 let s:last_wildignores = &wildignore
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	277 endfunction
f2fd7d5835d9 Place all the `wildignore` exclude patterns in a generated options file. Ludovic Chabant <ludovic@chabant.com> parents: 202 diff changeset	278
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	279 function! s:process_options_file(proj_dir, path) abort
116 be8d47e88ab1 ctags: use empty() instead of comparing with "" Ilya Tumaykin <itumaykin@gmail.com> parents: 115 diff changeset	280 if empty(g:gutentags_cache_dir)
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	281 " If we're not using a cache directory to store tag files, we can
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	282 " use the options file straight away.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	283 return a:path
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	284 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	285
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	286 " See if we need to process the options file.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	287 let l:do_process = 0
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	288 let l:proj_dir = gutentags#stripslash(a:proj_dir)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	289 let l:out_path = gutentags#get_cachefile(l:proj_dir, 'options')
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	290 if !filereadable(l:out_path)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	291 call gutentags#trace("Processing options file '".a:path."' because ".
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	292 \"it hasn't been processed yet.")
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	293 let l:do_process = 1
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	294 elseif getftime(a:path) > getftime(l:out_path)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	295 call gutentags#trace("Processing options file '".a:path."' because ".
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	296 \"it has changed.")
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	297 let l:do_process = 1
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	298 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	299 if l:do_process == 0
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	300 " Nothing's changed, return the existing processed version of the
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	301 " options file.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	302 return l:out_path
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	303 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	304
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	305 " We have to process the options file. Right now this only means capturing
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	306 " all the 'exclude' rules, and rewrite them to make them absolute.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	307 "
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	308 " This is because since `ctags` is run with absolute paths (because we
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	309 " want the tag file to be in a cache directory), it will do its path
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	310 " matching with absolute paths too, so the exclude rules need to be
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	311 " absolute.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	312 let l:lines = readfile(a:path)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	313 let l:outlines = []
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	314 for line in l:lines
99 05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	315 let l:exarg_idx = matchend(line, '\v^\-\-exclude=')
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	316 if l:exarg_idx < 0
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	317 call add(l:outlines, line)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	318 continue
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	319 endif
99 05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	320
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	321 " Don't convert things that don't look like paths.
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	322 let l:exarg = strpart(line, l:exarg_idx + 1)
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	323 let l:do_convert = 1
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	324 if l:exarg[0] == '@' " Manifest file path
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	325 let l:do_convert = 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	326 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	327 if stridx(l:exarg, '/') < 0 && stridx(l:exarg, '\\') < 0 " Filename
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	328 let l:do_convert = 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	329 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	330 if l:do_convert == 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	331 call add(l:outlines, line)
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	332 continue
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	333 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	334
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	335 let l:fullp = l:proj_dir . gutentags#normalizepath('/'.l:exarg)
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	336 let l:ol = '--exclude='.l:fullp
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	337 call add(l:outlines, l:ol)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	338 endfor
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	339
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	340 call writefile(l:outlines, l:out_path)
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	341 return l:out_path
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	342 endfunction
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	343
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	344 " }}}

Mercurial > vim-gutentags

annotate autoload/gutentags/ctags.vim @ 273:8ddbcbfa57b2