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| author | Laura <Tijntje_7@msn.com> | 2022-03-10 16:34:02 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-10 16:34:02 +0100 |
| commit | a7517b4b2df8a066927f0a9d1f226c89bb69f06f (patch) | |
| tree | 226029e203293d991e89ebe3a62ebfe0a88dff9a /lua/telescope/previewers | |
| parent | 2032f4316f563119f922bde7a337307928abb46a (diff) | |
refactor: remove redundant state in preview (#1761)
Diffstat (limited to 'lua/telescope/previewers')
| -rw-r--r-- | lua/telescope/previewers/buffer_previewer.lua | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/lua/telescope/previewers/buffer_previewer.lua b/lua/telescope/previewers/buffer_previewer.lua index e5111e9..c4cd5b3 100644 --- a/lua/telescope/previewers/buffer_previewer.lua +++ b/lua/telescope/previewers/buffer_previewer.lua @@ -434,6 +434,7 @@ previewers.vimgrep = defaulter(function(opts) local cwd = opts.cwd or vim.loop.cwd() local jump_to_line = function(self, bufnr, lnum) + pcall(vim.api.nvim_buf_clear_namespace, bufnr, ns_previewer, 0, -1) if lnum and lnum > 0 then pcall(vim.api.nvim_buf_add_highlight, bufnr, ns_previewer, "TelescopePreviewLine", lnum - 1, 0, -1) pcall(vim.api.nvim_win_set_cursor, self.state.winid, { lnum, 0 }) @@ -441,8 +442,6 @@ previewers.vimgrep = defaulter(function(opts) vim.cmd "norm! zz" end) end - - self.state.last_set_bufnr = bufnr end return previewers.new_buffer_previewer { @@ -451,16 +450,6 @@ previewers.vimgrep = defaulter(function(opts) return Path:new(from_entry.path(entry, true)):normalize(cwd) end, - setup = function() - return { last_set_bufnr = nil } - end, - - teardown = function(self) - if self.state and self.state.last_set_bufnr and vim.api.nvim_buf_is_valid(self.state.last_set_bufnr) then - vim.api.nvim_buf_clear_namespace(self.state.last_set_bufnr, ns_previewer, 0, -1) - end - end, - get_buffer_by_name = function(_, entry) return from_entry.path(entry, true) end, @@ -471,10 +460,6 @@ previewers.vimgrep = defaulter(function(opts) return end - if self.state.last_set_bufnr then - pcall(vim.api.nvim_buf_clear_namespace, self.state.last_set_bufnr, ns_previewer, 0, -1) - end - -- Workaround for unnamed buffer when using builtin.buffer if entry.bufnr and (p == "[No Name]" or vim.api.nvim_buf_get_option(entry.bufnr, "buftype") ~= "") then local lines = vim.api.nvim_buf_get_lines(entry.bufnr, 0, -1, false) |