160 lines
4.5 KiB
VimL
160 lines
4.5 KiB
VimL
if !exists("g:go_gorename_bin")
|
|
let g:go_gorename_bin = "gorename"
|
|
endif
|
|
|
|
" Set the default value. A value of "1" is a shortcut for this, for
|
|
" compatibility reasons.
|
|
function! s:default() abort
|
|
if !exists("g:go_gorename_prefill") || g:go_gorename_prefill == 1
|
|
let g:go_gorename_prefill = 'expand("<cword>") =~# "^[A-Z]"' .
|
|
\ '? go#util#pascalcase(expand("<cword>"))' .
|
|
\ ': go#util#camelcase(expand("<cword>"))'
|
|
endif
|
|
endfunction
|
|
call s:default()
|
|
|
|
function! go#rename#Rename(bang, ...) abort
|
|
call s:default()
|
|
|
|
let to_identifier = ""
|
|
if a:0 == 0
|
|
let ask = printf("vim-go: rename '%s' to: ", expand("<cword>"))
|
|
if g:go_gorename_prefill != ''
|
|
let to_identifier = input(ask, eval(g:go_gorename_prefill))
|
|
else
|
|
let to_identifier = input(ask)
|
|
endif
|
|
redraw!
|
|
if empty(to_identifier)
|
|
return
|
|
endif
|
|
else
|
|
let to_identifier = a:1
|
|
endif
|
|
|
|
" return with a warning if the bin doesn't exist
|
|
let bin_path = go#path#CheckBinPath(g:go_gorename_bin)
|
|
if empty(bin_path)
|
|
return
|
|
endif
|
|
|
|
let fname = expand('%:p')
|
|
let pos = go#util#OffsetCursor()
|
|
let offset = printf('%s:#%d', fname, pos)
|
|
|
|
" no need to escape for job call
|
|
let bin_path = go#util#has_job() ? bin_path : shellescape(bin_path)
|
|
let offset = go#util#has_job() ? offset : shellescape(offset)
|
|
let to_identifier = go#util#has_job() ? to_identifier : shellescape(to_identifier)
|
|
|
|
let cmd = [bin_path, "-offset", offset, "-to", to_identifier]
|
|
|
|
" check for any tags
|
|
if exists('g:go_build_tags')
|
|
let tags = get(g:, 'go_build_tags')
|
|
call extend(cmd, ["-tags", tags])
|
|
endif
|
|
|
|
if go#util#has_job()
|
|
call go#util#EchoProgress(printf("renaming to '%s' ...", to_identifier))
|
|
call s:rename_job({
|
|
\ 'cmd': cmd,
|
|
\ 'bang': a:bang,
|
|
\})
|
|
return
|
|
endif
|
|
|
|
let command = join(cmd, " ")
|
|
let out = go#tool#ExecuteInDir(command)
|
|
|
|
let splitted = split(out, '\n')
|
|
call s:parse_errors(go#util#ShellError(), a:bang, splitted)
|
|
endfunction
|
|
|
|
function s:rename_job(args)
|
|
let messages = []
|
|
function! s:callback(chan, msg) closure
|
|
call add(messages, a:msg)
|
|
endfunction
|
|
|
|
let status_dir = expand('%:p:h')
|
|
|
|
function! s:exit_cb(job, exitval) closure
|
|
let status = {
|
|
\ 'desc': 'last status',
|
|
\ 'type': "gorename",
|
|
\ 'state': "finished",
|
|
\ }
|
|
|
|
if a:exitval
|
|
let status.state = "failed"
|
|
endif
|
|
|
|
call go#statusline#Update(status_dir, status)
|
|
|
|
call s:parse_errors(a:exitval, a:args.bang, messages)
|
|
endfunction
|
|
|
|
let start_options = {
|
|
\ 'callback': funcref("s:callback"),
|
|
\ 'exit_cb': funcref("s:exit_cb"),
|
|
\ }
|
|
|
|
call go#statusline#Update(status_dir, {
|
|
\ 'desc': "current status",
|
|
\ 'type': "gorename",
|
|
\ 'state': "started",
|
|
\})
|
|
|
|
call job_start(a:args.cmd, start_options)
|
|
endfunction
|
|
|
|
function s:parse_errors(exit_val, bang, out)
|
|
" reload all files to reflect the new changes. We explicitly call
|
|
" checktime to trigger a reload of all files. See
|
|
" http://www.mail-archive.com/vim@vim.org/msg05900.html for more info
|
|
" about the autoread bug
|
|
let current_autoread = &autoread
|
|
set autoread
|
|
silent! checktime
|
|
let &autoread = current_autoread
|
|
|
|
let l:listtype = go#list#Type("GoRename")
|
|
if a:exit_val != 0
|
|
call go#util#EchoError("FAILED")
|
|
let errors = go#tool#ParseErrors(a:out)
|
|
call go#list#Populate(l:listtype, errors, 'Rename')
|
|
call go#list#Window(l:listtype, len(errors))
|
|
if !empty(errors) && !a:bang
|
|
call go#list#JumpToFirst(l:listtype)
|
|
elseif empty(errors)
|
|
" failed to parse errors, output the original content
|
|
call go#util#EchoError(a:out)
|
|
endif
|
|
|
|
return
|
|
endif
|
|
|
|
" strip out newline on the end that gorename puts. If we don't remove, it
|
|
" will trigger the 'Hit ENTER to continue' prompt
|
|
call go#list#Clean(l:listtype)
|
|
call go#list#Window(l:listtype)
|
|
call go#util#EchoSuccess(a:out[0])
|
|
|
|
" refresh the buffer so we can see the new content
|
|
" TODO(arslan): also find all other buffers and refresh them too. For this
|
|
" we need a way to get the list of changes from gorename upon an success
|
|
" change.
|
|
silent execute ":e"
|
|
endfunction
|
|
|
|
" Commandline completion: original, unexported camelCase, and exported
|
|
" CamelCase.
|
|
function! go#rename#Complete(lead, cmdline, cursor)
|
|
let l:word = expand('<cword>')
|
|
return filter(uniq(sort(
|
|
\ [l:word, go#util#camelcase(l:word), go#util#pascalcase(l:word)])),
|
|
\ 'strpart(v:val, 0, len(a:lead)) == a:lead')
|
|
endfunction
|
|
|
|
" vim: sw=2 ts=2 et
|