134 lines
3.4 KiB
VimL
134 lines
3.4 KiB
VimL
" Author: Dalius Dobravolskas <dalius.dobravolskas@gmail.com>
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" Description: Rename file support for tsserver
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let s:filerename_map = {}
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" Used to get the rename map in tests.
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function! ale#filerename#GetMap() abort
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return deepcopy(s:filerename_map)
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endfunction
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" Used to set the rename map in tests.
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function! ale#filerename#SetMap(map) abort
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let s:filerename_map = a:map
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endfunction
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function! ale#filerename#ClearLSPData() abort
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let s:filerename_map = {}
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endfunction
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function! s:message(message) abort
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call ale#util#Execute('echom ' . string(a:message))
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endfunction
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function! ale#filerename#HandleTSServerResponse(conn_id, response) abort
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if get(a:response, 'command', '') isnot# 'getEditsForFileRename'
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return
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endif
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if !has_key(s:filerename_map, a:response.request_seq)
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return
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endif
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let l:options = remove(s:filerename_map, a:response.request_seq)
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let l:old_name = l:options.old_name
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let l:new_name = l:options.new_name
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if get(a:response, 'success', v:false) is v:false
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let l:message = get(a:response, 'message', 'unknown')
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call s:message('Error renaming file "' . l:old_name . '" to "' . l:new_name
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\ . '". Reason: ' . l:message)
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return
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endif
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let l:changes = a:response.body
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if empty(l:changes)
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call s:message('No changes while renaming "' . l:old_name . '" to "' . l:new_name . '"')
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else
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call ale#code_action#HandleCodeAction(
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\ {
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\ 'description': 'filerename',
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\ 'changes': l:changes,
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\ },
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\ {
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\ 'should_save': 1,
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\ },
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\)
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endif
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silent! noautocmd execute 'saveas ' . l:new_name
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call delete(l:old_name)
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endfunction
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function! s:OnReady(options, linter, lsp_details) abort
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let l:id = a:lsp_details.connection_id
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if !ale#lsp#HasCapability(l:id, 'filerename')
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return
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endif
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let l:buffer = a:lsp_details.buffer
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let l:Callback = function('ale#filerename#HandleTSServerResponse')
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call ale#lsp#RegisterCallback(l:id, l:Callback)
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let l:message = ale#lsp#tsserver_message#GetEditsForFileRename(
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\ a:options.old_name,
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\ a:options.new_name,
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\)
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let l:request_id = ale#lsp#Send(l:id, l:message)
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let s:filerename_map[l:request_id] = a:options
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endfunction
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function! s:ExecuteFileRename(linter, options) abort
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let l:buffer = bufnr('')
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let l:Callback = function('s:OnReady', [a:options])
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call ale#lsp_linter#StartLSP(l:buffer, a:linter, l:Callback)
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endfunction
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function! ale#filerename#Execute() abort
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let l:lsp_linters = []
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for l:linter in ale#linter#Get(&filetype)
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if l:linter.lsp is# 'tsserver'
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call add(l:lsp_linters, l:linter)
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endif
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endfor
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if empty(l:lsp_linters)
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call s:message('No active tsserver LSPs')
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return
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endif
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let l:buffer = bufnr('')
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let l:old_name = expand('#' . l:buffer . ':p')
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let l:new_name = ale#util#Input('New file name: ', l:old_name, 'file')
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if l:old_name is# l:new_name
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call s:message('New file name matches old file name')
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return
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endif
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if empty(l:new_name)
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call s:message('New name cannot be empty!')
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return
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endif
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for l:lsp_linter in l:lsp_linters
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call s:ExecuteFileRename(l:lsp_linter, {
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\ 'old_name': l:old_name,
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\ 'new_name': l:new_name,
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\})
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endfor
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endfunction
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