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| author | Senghan Bright <senghan.bright@deltaprojects.com> | 2021-01-28 22:39:05 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-28 16:39:05 -0500 |
| commit | 9d4670c74898c6050546580c71211746b9bb8aa7 (patch) | |
| tree | 26c8676ed3fd561890a2e59bfc69ccd43a01d5c1 /lua/telescope/pickers.lua | |
| parent | 5995a8be8faaa2c6e8693ca52f2320cb4a80e3fa (diff) | |
feat: allow a callback to be called on on_lines update (for filtering tags from query text) (#455)
* allow a callback to be called on on_lines update
* .
* remove unused _filter_marker var
* nit: Move to table and implement 'close'
Co-authored-by: TJ DeVries <devries.timothyj@gmail.com>
Diffstat (limited to 'lua/telescope/pickers.lua')
| -rw-r--r-- | lua/telescope/pickers.lua | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lua/telescope/pickers.lua b/lua/telescope/pickers.lua index 4165ec5..403371f 100644 --- a/lua/telescope/pickers.lua +++ b/lua/telescope/pickers.lua @@ -76,6 +76,7 @@ function Picker:new(opts) default_text = opts.default_text, get_status_text = get_default(opts.get_status_text, config.values.get_status_text), + _on_input_filter_cb = opts.on_input_filter_cb or function() end, finder = opts.finder, sorter = opts.sorter, @@ -445,7 +446,17 @@ function Picker:find() return end - local prompt = self:_get_prompt() + local original_prompt = self:_get_prompt() + local on_input_result = self._on_input_filter_cb(original_prompt) or {} + + local prompt = on_input_result.prompt or original_prompt + local finder = on_input_result.updated_finder + + if finder then + self.finder:close() + self.finder = finder + end + if self.sorter then self.sorter:_start(prompt) end |