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feat: Buffers rework (indicators and sorting) (#208)

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This commit is contained in:
Simon Hauser
2020-11-23 16:11:46 +01:00
committed by GitHub
parent 2ac0582c06
commit 863328a96d
6 changed files with 93 additions and 75 deletions
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27
lua/telescope/pickers.lua
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@@ -79,6 +79,7 @@ function Picker:new(opts)
finder = opts.finder,
sorter = opts.sorter,
previewer = opts.previewer,
default_selection_index = opts.default_selection_index,
_completion_callbacks = {},
@@ -470,18 +471,30 @@ function Picker:find()
-- TODO: We should either: always leave one result or make sure we actually clean up the results when nothing matches
if selection_strategy == 'row' then
self:set_selection(self:get_selection_row())
if self._selection_row == nil and self.default_selection_index ~= nil then
self:set_selection(self:get_row(self.default_selection_index))
else
self:set_selection(self:get_selection_row())
end
elseif selection_strategy == 'follow' then
local index = self.manager:find_entry(self:get_selection())
if self._selection_row == nil and self.default_selection_index ~= nil then
self:set_selection(self:get_row(self.default_selection_index))
else
local index = self.manager:find_entry(self:get_selection())
if index then
local follow_row = self:get_row(index)
self:set_selection(follow_row)
if index then
local follow_row = self:get_row(index)
self:set_selection(follow_row)
else
self:set_selection(self:get_reset_row())
end
end
elseif selection_strategy == 'reset' then
if self.default_selection_index ~= nil then
self:set_selection(self:get_row(self.default_selection_index))
else
self:set_selection(self:get_reset_row())
end
elseif selection_strategy == 'reset' then
self:set_selection(self:get_reset_row())
else
error('Unknown selection strategy: ' .. selection_strategy)
end