diff options
Diffstat (limited to 'lua/telescope/pickers.lua')
| -rw-r--r-- | lua/telescope/pickers.lua | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lua/telescope/pickers.lua b/lua/telescope/pickers.lua index c4fae21..f49920a 100644 --- a/lua/telescope/pickers.lua +++ b/lua/telescope/pickers.lua @@ -61,7 +61,8 @@ function Picker:new(opts) local obj = setmetatable({ prompt_title = get_default(opts.prompt_title, "Prompt"), results_title = get_default(opts.results_title, "Results"), - preview_title = get_default(opts.preview_title, "Preview"), + -- either whats passed in by the user or whats defined by the previewer + preview_title = opts.preview_title, prompt_prefix = get_default(opts.prompt_prefix, config.values.prompt_prefix), selection_caret = get_default(opts.selection_caret, config.values.selection_caret), @@ -125,6 +126,11 @@ function Picker:new(opts) obj.all_previewers = { obj.all_previewers } end obj.previewer = obj.all_previewers[1] + if obj.preview_title == nil then + obj.preview_title = obj.previewer:title(nil, config.values.dynamic_preview_title) + else + obj.fix_preview_title = true + end else obj.previewer = false end @@ -894,10 +900,14 @@ function Picker:refresh_previewer() self.previewer:preview(self._selection_entry, status) if self.preview_border then - if config.values.dynamic_preview_title == true then - self.preview_border:change_title(self.previewer:dynamic_title(self._selection_entry)) - else - self.preview_border:change_title(self.previewer:title()) + if self.fix_preview_title then + return + end + + local new_title = self.previewer:title(self._selection_entry, config.values.dynamic_preview_title) + if new_title ~= nil and new_title ~= self.preview_title then + self.preview_title = new_title + self.preview_border:change_title(new_title) end end end |