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chore: layout strategy tidying (#1509)

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This commit is contained in:
Luke Kershaw
2021-11-29 10:42:23 +00:00
committed by GitHub
parent 7cfddbfd93
commit 22e59556f9
2 changed files with 9 additions and 12 deletions
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17
lua/telescope/pickers/layout_strategies.lua
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@@ -398,6 +398,7 @@ layout_strategies.center = make_documented_layout(
"center",
vim.tbl_extend("error", shared_options, {
preview_cutoff = "When lines are less than this value, the preview will be disabled",
prompt_position = { "Where to place prompt window.", "Available Values: 'bottom', 'top'" },
}),
function(self, max_columns, max_lines, layout_config)
local initial_options = p_window.get_initial_window_options(self)
@@ -527,10 +528,7 @@ layout_strategies.cursor = make_documented_layout(
-- Cap over/undersized width (with preview)
width, w_space = calc_size_and_spacing(width, max_columns, bs, 2, 4, 0)
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, function(_, _)
-- By default, previewer takes 2/3 of the layout
return 2 * math.floor(width / 3)
end))(self, width, max_lines)
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, 2 / 3))(self, width, max_lines)
prompt.width = width - preview.width - w_space
results.width = prompt.width
else
@@ -779,6 +777,7 @@ layout_strategies.bottom_pane = make_documented_layout(
"bottom_pane",
vim.tbl_extend("error", shared_options, {
preview_width = { "Change the width of Telescope's preview window", "See |resolver.resolve_width()|" },
preview_cutoff = "When columns are less than this value, the preview will be disabled",
prompt_position = { "Where to place prompt window.", "Available Values: 'bottom', 'top'" },
}),
function(self, max_columns, max_lines, layout_config)
@@ -807,19 +806,13 @@ layout_strategies.bottom_pane = make_documented_layout(
results.height = height - prompt.height - (2 * bs)
preview.height = results.height - bs
local width
-- Width
prompt.width = max_columns - 2 * bs
local w_space
if self.previewer and max_columns >= layout_config.preview_cutoff then
-- Cap over/undersized width (with preview)
width, w_space = calc_size_and_spacing(max_columns, max_columns, bs, 2, 4, 0)
local width, w_space = calc_size_and_spacing(max_columns, max_columns, bs, 2, 4, 0)
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, function(_, _)
-- By default, previewer takes 1/2 of the layout
return math.floor(width / 2)
end))(self, width, max_lines)
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, 0.5))(self, width, max_lines)
results.width = width - preview.width - w_space
else
results.width = prompt.width