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Improve dot-register and undo-point (Hm... undopoint may be improved more)

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hrsh7th
2021-10-19 00:39:45 +09:00
parent 289d0929be
commit bad20dea88
1 changed files with 17 additions and 4 deletions
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21
lua/cmp/core.lua
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@@ -311,7 +311,7 @@ core.confirm = function(self, e, option, callback)
local confirm = {}
table.insert(confirm, keymap.backspace(ctx.cursor.character - misc.to_utfindex(e.context.cursor_before_line, e:get_offset())))
table.insert(confirm, e:get_word())
keymap.feedkeys(table.concat(confirm, ''), 'nt', function()
keymap.feedkeys(table.concat(confirm, ''), 'n', function()
-- Restore to the requested state.
local restore = {}
table.insert(restore, keymap.backspace(vim.str_utfindex(e:get_word())))
@@ -368,16 +368,29 @@ core.confirm = function(self, e, option, callback)
if completion_item.textEdit.range.start.character < e.context.cursor.character then
table.insert(keys, keymap.backspace(e.context.cursor.character - completion_item.textEdit.range.start.character))
end
table.insert(keys, keymap.undobreak())
local is_snippet = completion_item.insertTextFormat == types.lsp.InsertTextFormat.Snippet
if is_snippet then
table.insert(keys, keymap.undobreak() .. e:get_word() .. keymap.undobreak())
table.insert(keys, keymap.backspace(vim.str_utfindex(e:get_word())))
table.insert(keys, e:get_word())
else
table.insert(keys, keymap.undobreak() .. completion_item.textEdit.newText .. keymap.undobreak())
table.insert(keys, completion_item.textEdit.newText)
end
keymap.feedkeys(table.concat(keys, ''), 'n', function()
if is_snippet then
-- remove snippet prefix without changing `dot` register.
local snippet_ctx = context.new()
vim.fn['cmp#apply_text_edits'](ctx.bufnr, { {
range = {
start = {
line = snippet_ctx.cursor.line,
character = snippet_ctx.cursor.character - vim.str_utfindex(e:get_word()),
},
['end'] = snippet_ctx.cursor,
},
newText = ''
} })
config.get().snippet.expand({
body = completion_item.textEdit.newText,
insert_text_mode = completion_item.insertTextMode,