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Feature: VimwikiRenameFile 1/ to other dir 2/ take argument (completable) (Issue #926)

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This commit is contained in:
Tinmarino
2020-07-29 00:37:44 -04:00
parent e785c6f5b4
commit 369a64cdc8
3 changed files with 172 additions and 37 deletions
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128
autoload/vimwiki/base.vim
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@@ -1043,6 +1043,7 @@ endfunction
" Update link for all files in dir
" Param: old_url, new_url: path of the old, new url relative to ...
" Param: dir: directory of the files, relative to wiki_root
" Called: rename_link
function! s:update_wiki_links(wiki_nr, dir, old_url, new_url) abort
" Get list of wiki files
let wiki_root = vimwiki#vars#get_wikilocal('path', a:wiki_nr)
@@ -1055,9 +1056,13 @@ function! s:update_wiki_links(wiki_nr, dir, old_url, new_url) abort
let cache_dict = {}
" Regex from path
function! s:compute_old_url_r(wiki_nr, dir_rel_fsource, old_url) abort
" Old url
let old_url_r = a:dir_rel_fsource . a:old_url
" Param: wiki_nr <int> to get the syntax template
" Param: old_location <string> relative to the current wiki fsource
function! s:compute_old_url_r(wiki_nr, old_location) abort
" Start, Read param
let old_url_r = a:old_location
" Escape the '\\/'
let old_url_r = escape(old_url_r, '\/')
" Add potential ./
let old_url_r = '\%(\.[/\\]\)\?' . old_url_r
" Compute old url regex with filename between \zs and \ze
@@ -1087,14 +1092,14 @@ function! s:update_wiki_links(wiki_nr, dir, old_url, new_url) abort
endif
" New url
let new_url = dir_rel_fsource . a:new_url
let new_url = simplify(dir_rel_fsource . a:new_url)
" Old url
" Avoid E713
let key = empty(dir_rel_fsource) ? 'NaF' : dir_rel_fsource
if index(keys(cache_dict), key) == -1
let cache_dict[key] = s:compute_old_url_r(
\ a:wiki_nr, dir_rel_fsource, a:old_url)
\ a:wiki_nr, dir_rel_fsource . a:old_url)
endif
let old_url_r = cache_dict[key]
@@ -1536,57 +1541,84 @@ function! vimwiki#base#delete_link() abort
endfunction
" Rename current file, update all links to it
function! vimwiki#base#rename_link() abort
" Get filename relative to wiki root
let subdir = vimwiki#vars#get_bufferlocal('subdir')
let old_fname = subdir.expand('%:t')
" Get current path
let old_dir = expand('%:p:h')
" there is no file (new one maybe)
if glob(expand('%:p')) ==? ''
echomsg 'Vimwiki Error: Cannot rename "'.expand('%:p').
\'". It does not exist! (New file? Save it before renaming.)'
return
endif
" Ask user for a new filepath
" Returns: '' if fails
" Called: rename_link
function! s:input_rename_link() abort
" Ask confirmation
let val = input('Rename "'.expand('%:t:r').'" [y]es/[N]o? ')
if val !~? '^y'
return
endif
" Ask new name
let new_link = input('Enter new name: ')
" Guard: Check link
if new_link =~# '[/\\]'
echomsg 'Vimwiki Error: Cannot rename to a filename with path!'
return
endif
if substitute(new_link, '\s', '', 'g') ==? ''
echomsg 'Vimwiki Error: Cannot rename to an empty filename!'
return
endif
" Check if new file well formed
let url = matchstr(new_link, vimwiki#vars#get_syntaxlocal('rxWikiLinkMatchUrl'))
if url !=? ''
let new_link = url
return url
endif
return new_link
endfunction
" Rename current file, update all links to it
" Param: [new_filepath <string>]
function! vimwiki#base#rename_link(...) abort
" Get filename and dir relative to wiki root
let subdir = vimwiki#vars#get_bufferlocal('subdir')
" Get old file directory relative to current path
let old_dir = expand('%:p:h')
let old_fname = subdir.expand('%:t')
let wikiroot_path = vimwiki#vars#get_wikilocal('path')
" Clause: Check if there current buffer is a file (new buffer maybe)
if glob(expand('%:p')) ==? ''
echomsg 'Vimwiki Error: Cannot rename "'.expand('%:p').
\'". Current file does not exist! (New file? Save it before renaming.)'
return
endif
" Read new_link <- command line || input()
let new_link = a:0 > 0 ? a:1 : s:input_rename_link()
if new_link ==# '' | return | endif
let new_link = subdir.new_link
let wiki_nr = vimwiki#vars#get_bufferlocal('wiki_nr')
let new_fname = vimwiki#vars#get_wikilocal('path') . new_link . vimwiki#vars#get_wikilocal('ext')
let new_fname = simplify(wikiroot_path . new_link . vimwiki#vars#get_wikilocal('ext'))
" do not rename if file with such name exists
" Guard: Do not rename if file with such name exists
let fname = glob(new_fname)
if fname !=? ''
echomsg 'Vimwiki Error: Cannot rename to "'.new_fname.'". File with that name exist!'
return
endif
" rename wiki link file
" TODO Check new_file is in a wiki dir and warn user if not
" Create new directory if needed
let new_dir = fnamemodify(new_fname, ':h')
if exists('*mkdir')
" Sometimes complaining E739 if directory exists
try
call mkdir(new_dir, 'p')
catch | endtry
endif
" Rename wiki link file
try
echomsg 'Vimwiki: Renaming '.vimwiki#vars#get_wikilocal('path').old_fname.' to '.new_fname
echomsg 'Vimwiki: Renaming '.wikiroot_path.old_fname.' to '.new_fname
let res = rename(expand('%:p'), expand(new_fname))
if res != 0
throw 'Cannot rename!'
@@ -1598,11 +1630,13 @@ function! vimwiki#base#rename_link() abort
let &buftype='nofile'
" Save current buffer: [file_name, buffer_name]
let cur_buffer = [expand('%:p'), vimwiki#vars#get_bufferlocal('prev_links')]
" Get all wiki buffer
let blist = s:get_wiki_buffers()
" save wiki buffers
" Save wiki buffers
for bitem in blist
execute ':b '.escape(bitem[0], ' ')
execute ':update'
@@ -1610,30 +1644,39 @@ function! vimwiki#base#rename_link() abort
execute ':b '.escape(cur_buffer[0], ' ')
" remove wiki buffers
" Remove wiki buffers
for bitem in blist
execute 'bwipeout '.escape(bitem[0], ' ')
endfor
let setting_more = &more
let more_save = &more
setlocal nomore
" update links
call s:update_wiki_links(wiki_nr, old_dir, s:tail_name(old_fname), s:tail_name(new_fname))
" Update links
let old_fname_abs = wikiroot_path . old_fname
let old_fname_rel_dir = vimwiki#path#relpath(old_dir, old_fname_abs)
let new_fname_rel_dir = vimwiki#path#relpath(old_dir, new_fname)
call s:update_wiki_links(
\ wiki_nr, old_dir,
\ fnamemodify(old_fname_rel_dir, ':r'),
\ fnamemodify(new_fname_rel_dir, ':r')
\ )
" restore wiki buffers
" Restore wiki buffers
for bitem in blist
if !vimwiki#path#is_equal(bitem[0], cur_buffer[0])
call s:open_wiki_buffer(bitem)
endif
endfor
" Open the new buffer
call s:open_wiki_buffer([new_fname, cur_buffer[1]])
" execute 'bwipeout '.escape(cur_buffer[0], ' ')
" Log success
echomsg 'Vimwiki: '.old_fname.' is renamed to '.new_fname
let &more = setting_more
let &more = more_save
endfunction
@@ -2442,6 +2485,23 @@ function! vimwiki#base#complete_links_escaped(ArgLead, CmdLine, CursorPos) abort
endfunction
" Complete filename relatie to current file
" Called: rename_link
function! vimwiki#base#complete_file(ArgLead, CmdLine, CursorPos) abort
" Start from current file
let base_path = expand('%:h')
" Get every file you can
let completion_pattern = base_path . '/' . a:ArgLead . '*'
let completion_list = split(glob(completion_pattern), '\n')
" Remove base_path prefix from the result
let base_len = len(base_path)
let completion_list = map(completion_list, 'v:val[base_len+1:]')
return completion_list
endfunction
" Read caption
" Called: by generate_links
function! vimwiki#base#read_caption(file) abort