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

annotate autoload/gutentags/ctags.vim @ 135:4c9e2de7d46a

Rename ctags.options to ctags_recursive.options According to https://github.com/ludovicchabant/vim-gutentags/issues/33, ctags' --recursive option was moved to an option file to allow it to be overridden by user options files. This change makes it clear what the purpose of this options file is.

author	Stephen Kent <smkent@smkent.net>
date	Fri, 22 Jul 2016 19:25:01 -0700
parents	6f15299869fc
children	286e5b3095d0

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')
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	6 let g:gutentags_tagfile = get(g:, 'gutentags_tagfile', 'tags')
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	7 let g:gutentags_auto_set_tags = get(g:, 'gutentags_auto_set_tags', 1)
a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	8 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	9 let g:gutentags_ctags_check_tagfile = get(g:, 'gutentags_ctags_check_tagfile', 0)
86 7872cc9bbc2d Check existing tags file as an opt-in thing for now. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	10
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	11 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	12
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13 " Gutentags Module Interface {{{
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	15 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	16 let s:unix_redir = (&shellredir =~# '%s') ? &shellredir : &shellredir . ' %s'
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	17
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 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	19 " Figure out the path to the tags file.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20 let b:gutentags_files['ctags'] = gutentags#get_cachefile(
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	21 \a:project_root, g:gutentags_tagfile)
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 " Set the tags file for Vim to use.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24 if g:gutentags_auto_set_tags
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 execute 'setlocal tags^=' . fnameescape(b:gutentags_files['ctags'])
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 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	27
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	28 " Check if the ctags executable exists.
119 a66d90fd758b expand() g:gutentags_ctags_executable Justin M. Keyes <justinkz@gmail.com> parents: 117 diff changeset	29 if g:gutentags_enabled && executable(expand(g:gutentags_ctags_executable, 1)) == 0
93 edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	30 let g:gutentags_enabled = 0
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	31 echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. "
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	32 \."Gutentags will be disabled. You can re-enable it by "
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	33 \."setting g:gutentags_enabled back to 1."
edd488d8d37e Give some error message if there's no available `ctags` on the system. Ludovic Chabant <ludovic@chabant.com> parents: 89 diff changeset	34 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37 function! gutentags#ctags#generate(proj_dir, tags_file, write_mode) abort
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38 " Get to the tags file directory because ctags is finicky about
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39 " these things.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 let l:prev_cwd = getcwd()
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	41 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	42
86 7872cc9bbc2d Check existing tags file as an opt-in thing for now. Ludovic Chabant <ludovic@chabant.com> parents: 84 diff changeset	43 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	44 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	45 if len(l:first_lines) == 0 \|\| stridx(l:first_lines[0], '!_TAG_') != 0
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	46 call gutentags#throw("File ".a:tags_file." doesn't appear to be ".
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	47 \"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	48 \":GutentagsUpdate!.")
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	49 return
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	50 endif
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	51 endif
96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	52
116 be8d47e88ab1 ctags: use empty() instead of comparing with "" Ilya Tumaykin <itumaykin@gmail.com> parents: 115 diff changeset	53 if empty(g:gutentags_cache_dir)
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	54 " If we don't use the cache directory, let's just use the tag filename
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	55 " as specified by the user, and change the working directory to the
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	56 " project root.
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	57 " Note that if we don't do this and pass a full path, `ctags` gets
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	58 " confused if the paths have spaces -- but not if you're in the
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	59 " root directory.
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	60 let l:actual_proj_dir = '.'
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	61 let l:actual_tags_file = g:gutentags_tagfile
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	62 execute "chdir " . fnameescape(a:proj_dir)
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	63 else
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	64 " 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	65 " 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	66 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	67 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	68 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	69
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	70 try
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	71 " Build the command line.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	72 let l:cmd = gutentags#get_execute_cmd() . s:runner_exe
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 86 diff changeset	73 let l:cmd .= ' -e "' . s:get_ctags_executable(a:proj_dir) . '"'
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	74 let l:cmd .= ' -t "' . l:actual_tags_file . '"'
d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	75 let l:cmd .= ' -p "' . l:actual_proj_dir . '"'
84 96bfe5c37f37 Error and abort if we'll be overwriting a non-ctags file. Ludovic Chabant <ludovic@chabant.com> parents: 75 diff changeset	76 if a:write_mode == 0 && l:tags_file_exists
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	77 let l:cur_file_path = expand('%:p')
6f15299869fc Don't pass absolute paths to `ctags` when we want relative paths from it. Ludovic Chabant <ludovic@chabant.com> parents: 119 diff changeset	78 if empty(g:gutentags_cache_dir)
6f15299869fc Don't pass absolute paths to `ctags` when we want relative paths from it. Ludovic Chabant <ludovic@chabant.com> parents: 119 diff changeset	79 let l:cur_file_path = fnamemodify(l:cur_file_path, ':.')
6f15299869fc Don't pass absolute paths to `ctags` when we want relative paths from it. Ludovic Chabant <ludovic@chabant.com> parents: 119 diff changeset	80 endif
6f15299869fc Don't pass absolute paths to `ctags` when we want relative paths from it. Ludovic Chabant <ludovic@chabant.com> parents: 119 diff changeset	81 let l:cmd .= ' -s "' . l:cur_file_path . '"'
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	82 endif
135 4c9e2de7d46a Rename ctags.options to ctags_recursive.options Stephen Kent <smkent@smkent.net> parents: 133 diff changeset	83 " Pass the Gutentags recursive options file before the project
4c9e2de7d46a Rename ctags.options to ctags_recursive.options Stephen Kent <smkent@smkent.net> parents: 133 diff changeset	84 " options file, so that users can override --recursive.
4c9e2de7d46a Rename ctags.options to ctags_recursive.options Stephen Kent <smkent@smkent.net> parents: 133 diff changeset	85 let l:cmd .= ' -o "' . gutentags#get_res_file('ctags_recursive.options') . '"'
114 979fab641f29 ctags: remove trailing space Ilya Tumaykin <itumaykin@gmail.com> parents: 113 diff changeset	86 let l:proj_options_file = a:proj_dir . '/' .
75 d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	87 \g:gutentags_ctags_options_file
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	88 if filereadable(l:proj_options_file)
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	89 let l:proj_options_file = s:process_options_file(
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	90 \a:proj_dir, l:proj_options_file)
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	91 let l:cmd .= ' -o "' . l:proj_options_file . '"'
d12543f11eb9 Move the default `-R` option to an overridable "global" options file. Ludovic Chabant <ludovic@chabant.com> parents: 70 diff changeset	92 endif
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	93 for ign in split(&wildignore, ',')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	94 let l:cmd .= ' -x ' . '"' . ign . '"'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	95 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	96 for exc in g:gutentags_exclude
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	97 let l:cmd .= ' -x ' . '"' . exc . '"'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	98 endfor
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	99 if g:gutentags_pause_after_update
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100 let l:cmd .= ' -c'
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	101 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	102 if g:gutentags_trace
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	103 if has('win32')
98 d645125192aa Fix more problems with paths and spaces in them. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	104 let l:cmd .= ' -l "' . l:actual_tags_file . '.log"'
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	105 else
115 bc6ef3d0b84f ctags: fix output redirection on tcsh Ilya Tumaykin <itumaykin@gmail.com> parents: 114 diff changeset	106 let l:cmd .= ' ' . printf(s:unix_redir, '"' . l:actual_tags_file . '.log"')
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	107 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	109 if !has('win32')
115 bc6ef3d0b84f ctags: fix output redirection on tcsh Ilya Tumaykin <itumaykin@gmail.com> parents: 114 diff changeset	110 let l:cmd .= ' ' . printf(s:unix_redir, '/dev/null')
41 99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	111 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	112 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	113 let l:cmd .= gutentags#get_execute_cmd_suffix()
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	114
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	115 call gutentags#trace("Running: " . l:cmd)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	116 call gutentags#trace("In: " . getcwd())
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	117 if !g:gutentags_fake
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	118 " Run the background process.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119 if !g:gutentags_trace
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120 silent execute l:cmd
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 execute l:cmd
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	123 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	124
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	125 " Flag this tags file as being in progress
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	126 let l:full_tags_file = fnamemodify(a:tags_file, ':p')
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	127 call gutentags#add_progress('ctags', l:full_tags_file)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	128 else
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	129 call gutentags#trace("(fake... not actually running)")
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	130 endif
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	131 call gutentags#trace("")
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	132 finally
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	133 " Restore the previous working directory.
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	134 execute "chdir " . fnameescape(l:prev_cwd)
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	135 endtry
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	136 endfunction
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	137
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 " }}}
99328cb71e75 Refactor Gutentags so functionality can be implemented in "modules". Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	139
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	140 " Utilities {{{
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	141
70 661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	142 " 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	143 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	144 "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	145 let l:ftype = get(split(&filetype, '\.'), 0, '')
89 8bf96f9f649c Add support for project types. Ludovic Chabant <ludovic@chabant.com> parents: 86 diff changeset	146 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	147 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	148 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	149 \ ? 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	150 return expand(exepath, 1)
70 661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	151 endfunction
661a97eaf608 Move `get_ctags_executable` to the `ctags` module. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	152
62 106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	153 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	154 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	155 " 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	156 " 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	157 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	158 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	159
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	160 " 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	161 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	162 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	163 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	164 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	165 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	166 \"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	167 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	168 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	169 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	170 \"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	171 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	172 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	173 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	174 " 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	175 " 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	176 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	177 endif
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	178
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	179 " 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	180 " 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	181 "
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	182 " 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	183 " 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	184 " 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	185 " absolute.
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	186 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	187 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	188 for line in l:lines
99 05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	189 let l:exarg_idx = matchend(line, '\v^\-\-exclude=')
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	190 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	191 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	192 continue
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	193 endif
99 05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	194
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	195 " 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	196 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	197 let l:do_convert = 1
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	198 if l:exarg[0] == '@' " Manifest file path
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	199 let l:do_convert = 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	200 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	201 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	202 let l:do_convert = 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	203 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	204 if l:do_convert == 0
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	205 call add(l:outlines, line)
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	206 continue
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	207 endif
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	208
05fc1e2172cc Fixes in the processing of `.gutctags`. Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	209 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	210 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	211 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	212 endfor
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	213
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	214 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	215 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	216 endfunction
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	217
106757c129cb Change the per-project option file to be `.gutctags` and process it first. Ludovic Chabant <ludovic@chabant.com> parents: 60 diff changeset	218 " }}}

Mercurial > vim-gutentags

annotate autoload/gutentags/ctags.vim @ 135:4c9e2de7d46a