leigh/telescope.nvim
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: layout_strategies refactor (#1039)

Browse Source 
* wip: 2021-07-22 15:00 BST

* wip: `horizontal` refactored

* wip: `center` refactored

* wip: `cursor` and `vertical` refactored

* wip: `current_buffer` refactor

- also changed `layout_config_defaults` as they gave errors when using `current_buffer`

* wip: `bottom_pane` refactor

* [docgen] Update doc/telescope.txt
skip-checks: true

* fix: put accidentally remove config option back

* [docgen] Update doc/telescope.txt
skip-checks: true

* wip: standardise `height` calculation for `center` and `bottom_pane`

* wip: improve comments

* [docgen] Update doc/telescope.txt
skip-checks: true

* stylua

- also fix a merge mistake

* [docgen] Update doc/telescope.txt
skip-checks: true

* fix: attempt to fix bad merge

* refactor: remove unused entry in `borderchars` table

- also fix some typos

* wip: tweak padding for `bottom_pane`

* wip: add `tabline` checks to `bottom_pane`

- also tweaked position so that `statusline` is not covered when borders are enabled

* stylua

* refactor: factor out size capping function

* [docgen] Update doc/telescope.txt
skip-checks: true

* fix: adjust tests that relied on height being number of results

* fix: forgot variable in calc_size_and_spacing

* fix: maybe this fixes these tests?

* test: try other plenary branch for ci

* test: switch back to main plenary branch for ci

* fix: actually define `max_results` in the test

* fix: final tweaks for edge cases

Co-authored-by: Github Actions <actions@github>
This commit is contained in:
Luke Kershaw
2021-09-19 09:30:25 +01:00
committed by GitHub
parent ca05f8955c
commit 37c9ab6688
7 changed files with 219 additions and 169 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
doc/telescope.txt
View File

@@ -113,22 +113,31 @@ telescope.setup({opts}) *telescope.setup()*
of 50% of the screen width. of 50% of the screen width.
Default: { Default: {
bottom_pane = {
height = 25
},
center = { center = {
preview_cutoff = 40 height = 0.9,
preview_cutoff = 40,
width = 0.8
}, },
cursor = { cursor = {
preview_cutoff = 40
},
height = 0.9, height = 0.9,
preview_cutoff = 40,
width = 0.8
},
horizontal = { horizontal = {
height = 0.9,
preview_cutoff = 120, preview_cutoff = 120,
prompt_position = "bottom" prompt_position = "bottom",
width = 0.8
}, },
vertical = { vertical = {
preview_cutoff = 40 height = 0.9,
}, preview_cutoff = 40,
width = 0.8 width = 0.8
} }
}
*telescope.defaults.winblend* *telescope.defaults.winblend*

14
lua/telescope/config.lua
View File

@@ -76,25 +76,35 @@ function config.set_pickers(pickers)
end end
local layout_config_defaults = { local layout_config_defaults = {
width = 0.8,
height = 0.9,
horizontal = { horizontal = {
width = 0.8,
height = 0.9,
prompt_position = "bottom", prompt_position = "bottom",
preview_cutoff = 120, preview_cutoff = 120,
}, },
vertical = { vertical = {
width = 0.8,
height = 0.9,
preview_cutoff = 40, preview_cutoff = 40,
}, },
center = { center = {
width = 0.8,
height = 0.9,
preview_cutoff = 40, preview_cutoff = 40,
}, },
cursor = { cursor = {
width = 0.8,
height = 0.9,
preview_cutoff = 40, preview_cutoff = 40,
}, },
bottom_pane = {
height = 25,
},
} }
local layout_config_description = string.format( local layout_config_description = string.format(

2
lua/telescope/config/resolve.lua
View File

@@ -217,7 +217,7 @@ end
-- It handles many different ways. Some examples are as follows: -- It handles many different ways. Some examples are as follows:
-- --
-- -- Disable -- -- Disable
-- borderschars = false -- borderchars = false
-- --
-- -- All three windows share the same -- -- All three windows share the same
-- borderchars = { '─', '│', '─', '│', '┌', '┐', '┘', '└'}, -- borderchars = { '─', '│', '─', '│', '┌', '┐', '┘', '└'},

329
lua/telescope/pickers/layout_strategies.lua
View File

@@ -56,6 +56,20 @@ local calc_tabline = function(max_lines)
return max_lines, tbln return max_lines, tbln
end end
-- Helper function for capping over/undersized width/height, and calculating spacing
--@param cur_size number: size to be capped
--@param max_size any: the maximum size, e.g. max_lines or max_columns
--@param bs number: the size of the border
--@param w_num number: the maximum number of windows of the picker in the given direction
--@param b_num number: the number of border rows/column in the given direction (when border enabled)
--@param s_num number: the number of gaps in the given direction (when border disabled)
local calc_size_and_spacing = function(cur_size, max_size, bs, w_num, b_num, s_num)
local spacing = s_num * (1 - bs) + b_num * bs
cur_size = math.min(cur_size, max_size)
cur_size = math.max(cur_size, w_num + spacing)
return cur_size, spacing
end
local layout_strategies = {} local layout_strategies = {}
layout_strategies._configurations = {} layout_strategies._configurations = {}
@@ -271,14 +285,18 @@ layout_strategies.horizontal = make_documented_layout(
max_lines, tbln = calc_tabline(max_lines) max_lines, tbln = calc_tabline(max_lines)
local width_opt = layout_config.width local width_opt = layout_config.width
local picker_width = resolve.resolve_width(width_opt)(self, max_columns, max_lines) local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines)
local width_padding = math.floor((max_columns - picker_width) / 2)
local height_opt = layout_config.height local height_opt = layout_config.height
local picker_height = resolve.resolve_height(height_opt)(self, max_columns, max_lines) local height = resolve.resolve_height(height_opt)(self, max_columns, max_lines)
local height_padding = math.floor((max_lines - picker_height) / 2)
local bs = get_border_size(self)
local w_space
if self.previewer and max_columns >= layout_config.preview_cutoff then if self.previewer and max_columns >= layout_config.preview_cutoff then
-- Cap over/undersized width (with previewer)
width, w_space = calc_size_and_spacing(width, max_columns, bs, 2, 4, 1)
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, function(_, cols) preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, function(_, cols)
if cols < 150 then if cols < 150 then
return math.floor(cols * 0.4) return math.floor(cols * 0.4)
@@ -287,41 +305,51 @@ layout_strategies.horizontal = make_documented_layout(
else else
return 120 return 120
end end
end))(self, picker_width, max_lines) end))(self, width, max_lines)
results.width = width - preview.width - w_space
prompt.width = results.width
else else
-- Cap over/undersized width (without previewer)
width, w_space = calc_size_and_spacing(width, max_columns, bs, 1, 2, 0)
preview.width = 0 preview.width = 0
results.width = width - preview.width - w_space
prompt.width = results.width
end end
results.width = picker_width - preview.width local h_space
prompt.width = picker_width - preview.width -- Cap over/undersized height
height, h_space = calc_size_and_spacing(height, max_lines, bs, 2, 4, 1)
prompt.height = 1 prompt.height = 1
results.height = picker_height - prompt.height - 2 results.height = height - prompt.height - h_space
if self.previewer then if self.previewer then
preview.height = picker_height preview.height = height - 2 * bs
else else
preview.height = 0 preview.height = 0
end end
local width_padding = math.floor((max_columns - width) / 2)
-- Default value is false, to use the normal horizontal layout -- Default value is false, to use the normal horizontal layout
if not layout_config.mirror then if not layout_config.mirror then
results.col = width_padding results.col = width_padding + bs
prompt.col = width_padding prompt.col = results.col
preview.col = results.col + results.width + 2 preview.col = results.col + results.width + 1 + bs
else else
preview.col = width_padding preview.col = width_padding + bs
prompt.col = preview.col + preview.width + 2 prompt.col = preview.col + preview.width + 1 + bs
results.col = preview.col + preview.width + 2 results.col = preview.col + preview.width + 1 + bs
end end
preview.line = height_padding preview.line = math.floor((max_lines - height) / 2) + bs
if layout_config.prompt_position == "top" then if layout_config.prompt_position == "top" then
prompt.line = height_padding prompt.line = preview.line
results.line = prompt.line + prompt.height + 2 results.line = prompt.line + prompt.height + 1 + bs
elseif layout_config.prompt_position == "bottom" then elseif layout_config.prompt_position == "bottom" then
results.line = height_padding results.line = preview.line
prompt.line = results.line + results.height + 2 prompt.line = results.line + results.height + 1 + bs
else else
error("Unknown prompt_position: " .. tostring(self.window.prompt_position) .. "\n" .. vim.inspect(layout_config)) error("Unknown prompt_position: " .. tostring(self.window.prompt_position) .. "\n" .. vim.inspect(layout_config))
end end
@@ -384,25 +412,30 @@ layout_strategies.center = make_documented_layout(
local width_opt = layout_config.width local width_opt = layout_config.width
local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines) local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines)
-- This sets the number of results displayed -- This sets the height for the whole layout
local res_height_opt = layout_config.height local height_opt = layout_config.height
local res_height = resolve.resolve_height(res_height_opt)(self, max_columns, max_lines) local height = resolve.resolve_height(height_opt)(self, max_columns, max_lines)
local max_results = (res_height > max_lines and max_lines or res_height)
local max_width = (width > max_columns and max_columns or width)
local bs = get_border_size(self) local bs = get_border_size(self)
prompt.height = 1 local w_space
results.height = max_results -- Cap over/undersized width
width, w_space = calc_size_and_spacing(width, max_columns, bs, 1, 2, 0)
prompt.width = max_width prompt.width = width - w_space
results.width = max_width results.width = width - w_space
preview.width = max_width preview.width = width - w_space
local h_space
-- Cap over/undersized height
height, h_space = calc_size_and_spacing(height, max_lines, bs, 2, 3, 0)
prompt.height = 1
results.height = height - prompt.height - h_space
-- Align the prompt and results so halfway up the screen is -- Align the prompt and results so halfway up the screen is
-- in the middle of this combined block -- in the middle of this combined block
prompt.line = (max_lines / 2) - ((max_results + (bs * 2)) / 2) prompt.line = (max_lines / 2) - ((results.height + (2 * bs)) / 2)
results.line = prompt.line + 1 + bs results.line = prompt.line + 1 + bs
preview.line = 1 preview.line = 1
@@ -413,7 +446,7 @@ layout_strategies.center = make_documented_layout(
preview.height = 0 preview.height = 0
end end
results.col = math.ceil((max_columns / 2) - (width / 2) - bs) results.col = math.ceil((max_columns / 2) - (width / 2) + bs)
prompt.col = results.col prompt.col = results.col
preview.col = results.col preview.col = results.col
@@ -470,28 +503,35 @@ layout_strategies.cursor = make_documented_layout(
local width_opt = layout_config.width local width_opt = layout_config.width
local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines) local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines)
local max_width = (width > max_columns and max_columns or width)
local bs = get_border_size(self) local bs = get_border_size(self)
local h_space
-- Cap over/undersized height
height, h_space = calc_size_and_spacing(height, max_lines, bs, 2, 3, 0)
prompt.height = 1 prompt.height = 1
results.height = height results.height = height - prompt.height - h_space
preview.height = results.height + prompt.height + bs preview.height = height - 2 * bs
local w_space
if self.previewer and max_columns >= layout_config.preview_cutoff then if self.previewer and max_columns >= layout_config.preview_cutoff then
preview.width = resolve.resolve_width(if_nil(layout_config.preview_width, function(_, cols) -- 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 -- By default, previewer takes 2/3 of the layout
return 2 * math.floor(max_width / 3) return 2 * math.floor(width / 3)
end))(self, max_width, max_lines) end))(self, width, max_lines)
else prompt.width = width - preview.width - w_space
preview.width = 0
end
prompt.width = max_width - preview.width
results.width = prompt.width results.width = prompt.width
else
-- Cap over/undersized width (without preview)
width, w_space = calc_size_and_spacing(width, max_columns, bs, 1, 2, 0)
local total_height = preview.height + (bs * 2) preview.width = 0
local total_width = prompt.width + (bs * 2) + preview.width + bs prompt.width = width - w_space
results.width = prompt.width
end
local position = vim.api.nvim_win_get_position(0) local position = vim.api.nvim_win_get_position(0)
local top_left = { local top_left = {
@@ -499,17 +539,17 @@ layout_strategies.cursor = make_documented_layout(
col = vim.fn.wincol() + position[2], col = vim.fn.wincol() + position[2],
} }
local bot_right = { local bot_right = {
line = top_left.line + total_height - 1, line = top_left.line + height - 1,
col = top_left.col + total_width - 1, col = top_left.col + width - 1,
} }
if bot_right.line > max_lines then if bot_right.line > max_lines then
-- position above current line -- position above current line
top_left.line = top_left.line - total_height - 1 top_left.line = top_left.line - height - 1
end end
if bot_right.col >= max_columns then if bot_right.col >= max_columns then
-- cap to the right of the screen -- cap to the right of the screen
top_left.col = max_columns - total_width top_left.col = max_columns - width
end end
prompt.line = top_left.line prompt.line = top_left.line
@@ -568,46 +608,48 @@ layout_strategies.vertical = make_documented_layout(
max_lines, tbln = calc_tabline(max_lines) max_lines, tbln = calc_tabline(max_lines)
local width_opt = layout_config.width local width_opt = layout_config.width
local picker_width = resolve.resolve_width(width_opt)(self, max_columns, max_lines) local width = resolve.resolve_width(width_opt)(self, max_columns, max_lines)
local width_padding = math.floor((max_columns - picker_width) / 2)
local height_opt = layout_config.height local height_opt = layout_config.height
local picker_height = resolve.resolve_height(height_opt)(self, max_columns, max_lines) local height = resolve.resolve_height(height_opt)(self, max_columns, max_lines)
local height_padding = math.floor((max_lines - picker_height) / 2)
local bs = get_border_size(self)
local w_space
-- Cap over/undersized width
width, w_space = calc_size_and_spacing(width, max_columns, bs, 1, 2, 0)
prompt.width = width - w_space
results.width = prompt.width
preview.width = prompt.width
local h_space
if self.previewer and max_lines >= layout_config.preview_cutoff then if self.previewer and max_lines >= layout_config.preview_cutoff then
preview.width = picker_width -- Cap over/undersized height (with previewer)
height, h_space = calc_size_and_spacing(height, max_lines, bs, 3, 6, 2)
preview.height = resolve.resolve_height(if_nil(layout_config.preview_height, 0.5))(self, max_columns, height)
else else
preview.width = 0 -- Cap over/undersized height (without previewer)
end height, h_space = calc_size_and_spacing(height, max_lines, bs, 2, 4, 1)
results.width = picker_width
prompt.width = picker_width
local preview_total = 0
preview.height = 0 preview.height = 0
if self.previewer and max_lines >= layout_config.preview_cutoff then
preview.height = resolve.resolve_height(if_nil(layout_config.preview_height, 0.5))(
self,
max_columns,
picker_height
)
preview_total = preview.height + 2
end end
prompt.height = 1 prompt.height = 1
results.height = picker_height - preview_total - prompt.height - 2 results.height = height - preview.height - prompt.height - h_space
local width_padding = math.floor((max_columns - width) / 2) + 1
results.col, preview.col, prompt.col = width_padding, width_padding, width_padding results.col, preview.col, prompt.col = width_padding, width_padding, width_padding
local height_padding = math.floor((max_lines - height) / 2)
if not layout_config.mirror then if not layout_config.mirror then
preview.line = height_padding preview.line = height_padding + bs
results.line = (preview.height == 0) and preview.line or preview.line + preview.height + 2 results.line = (preview.height == 0) and preview.line or preview.line + preview.height + (1 + bs)
prompt.line = results.line + results.height + 2 prompt.line = results.line + results.height + (1 + bs)
else else
prompt.line = height_padding prompt.line = height_padding + bs
results.line = prompt.line + prompt.height + 2 results.line = prompt.line + prompt.height + (1 + bs)
preview.line = results.line + results.height + 2 preview.line = results.line + results.height + (1 + bs)
end end
if tbln then if tbln then
@@ -662,27 +704,25 @@ layout_strategies.current_buffer = make_documented_layout("current_buffer", {
local results = initial_options.results local results = initial_options.results
local prompt = initial_options.prompt local prompt = initial_options.prompt
local width_padding = 2 local bs = get_border_size(self)
local width = window_width - width_padding * 2
if not self.previewer then -- Width
preview.width = 0 local width_padding = (1 + bs) -- TODO(l-kershaw): make this configurable
else
preview.width = width prompt.width = window_width - 2 * width_padding
end results.width = prompt.width
results.width = width preview.width = prompt.width
prompt.width = width
-- Height -- Height
local height_padding = 3 local height_padding = (1 + bs) -- TODO(l-kershaw): make this configurable
results.height = 10
prompt.height = 1 prompt.height = 1
-- The last 2 * 2 is for the extra borders
if self.previewer then if self.previewer then
preview.height = window_height - results.height - prompt.height - 2 * 2 - height_padding * 2 results.height = 10 -- TODO(l-kershaw): make this configurable
preview.height = window_height - results.height - prompt.height - 2 * (1 + bs) - 2 * height_padding
else else
results.height = window_height - prompt.height - 2 - height_padding * 2 results.height = window_height - prompt.height - (1 + bs) - 2 * height_padding
preview.height = 0
end end
local win_position = vim.api.nvim_win_get_position(0) local win_position = vim.api.nvim_win_get_position(0)
@@ -690,18 +730,18 @@ layout_strategies.current_buffer = make_documented_layout("current_buffer", {
local line = win_position[1] local line = win_position[1]
if self.previewer then if self.previewer then
preview.line = height_padding + line preview.line = height_padding + line
results.line = preview.line + preview.height + 2 results.line = preview.line + preview.height + (1 + bs)
prompt.line = results.line + results.height + 2 prompt.line = results.line + results.height + (1 + bs)
else else
results.line = height_padding + line results.line = height_padding + line
prompt.line = results.line + results.height + 2 prompt.line = results.line + results.height + (1 + bs)
end end
local col = win_position[2] + width_padding local col = win_position[2] + width_padding
preview.col, results.col, prompt.col = col, col, col preview.col, results.col, prompt.col = col, col, col
return { return {
preview = preview.width > 0 and preview, preview = preview.height > 0 and preview,
results = results, results = results,
prompt = prompt, prompt = prompt,
} }
@@ -721,72 +761,63 @@ layout_strategies.bottom_pane = make_documented_layout(
local prompt = initial_options.prompt local prompt = initial_options.prompt
local preview = initial_options.preview local preview = initial_options.preview
local result_height = if_nil(resolve.resolve_height(layout_config.height)(self, max_columns, max_lines), 25) local tbln
max_lines, tbln = calc_tabline(max_lines)
local prompt_width = max_columns local height = if_nil(resolve.resolve_height(layout_config.height)(self, max_columns, max_lines), 25)
local col = 0 if type(layout_config.height) == "table" and type(layout_config.height.padding) == "number" then
-- Since bottom_pane only has padding at the top, we only need half as much padding in total
local has_border = not not self.window.border -- This doesn't match the vim help for `resolve.resolve_height`, but it matches expectations
if has_border then height = math.floor((max_lines + height) / 2)
col = 1
prompt_width = prompt_width - 2
end end
local left_side_width local bs = get_border_size(self)
-- Cap over/undersized height
height, _ = calc_size_and_spacing(height, max_lines, bs, 2, 3, 0)
-- Height
prompt.height = 1
results.height = height - prompt.height - (2 * bs)
preview.height = results.height - bs
-- Width
prompt.width = max_columns - 2 * bs
-- TODO(l-kershaw): add a preview_cutoff option
if self.previewer then if self.previewer then
left_side_width = math.floor(prompt_width / 2) -- TODO(l-kershaw): make configurable
results.width = math.floor(max_columns / 2) - 2 * bs
local base_col preview.width = max_columns - results.width - 4 * bs
if layout_config.mirror then
base_col = 0
else else
base_col = left_side_width + 1 results.width = prompt.width
preview.width = 0
end end
if has_border then -- Line
preview = vim.tbl_deep_extend("force", { prompt.line = max_lines - results.height - (1 + bs)
col = base_col + 2, results.line = prompt.line + 1
line = max_lines - result_height + 1, preview.line = results.line + bs
width = prompt_width - left_side_width - 2,
height = result_height - 1, -- Col
}, preview) prompt.col = bs
if layout_config.mirror and preview.width > 0 then
results.col = preview.width + (3 * bs)
preview.col = bs
else else
preview = vim.tbl_deep_extend("force", { results.col = bs
col = base_col, preview.col = results.width + (3 * bs)
line = max_lines - result_height,
width = prompt_width - left_side_width,
height = result_height,
}, preview)
end
else
preview = nil
left_side_width = prompt_width
end end
local result_col if tbln then
if layout_config.mirror and self.previewer then prompt.line = prompt.line + 1
result_col = left_side_width + 2 results.line = results.line + 1
if has_border then preview.line = preview.line + 1
left_side_width = left_side_width - 2
end
else
result_col = col
end end
return { return {
preview = preview, preview = self.previewer and preview.width > 0 and preview,
prompt = vim.tbl_deep_extend("force", prompt, { prompt = prompt,
line = max_lines - result_height - 1, results = results,
col = col,
height = 1,
width = prompt_width,
}),
results = vim.tbl_deep_extend("force", results, {
line = max_lines - result_height,
col = result_col,
height = result_height,
width = left_side_width,
}),
} }
end end
) )

4
lua/telescope/themes.lua
View File

@@ -47,7 +47,6 @@ function themes.get_dropdown(opts)
border = true, border = true,
borderchars = { borderchars = {
{ "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" }, prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" },
results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" }, results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
@@ -85,7 +84,6 @@ function themes.get_cursor(opts)
end, end,
}, },
borderchars = { borderchars = {
{ "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" }, prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" },
results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" }, results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
@@ -120,10 +118,8 @@ function themes.get_ivy(opts)
border = true, border = true,
borderchars = { borderchars = {
"z",
prompt = { "─", " ", " ", " ", "─", "─", " ", " " }, prompt = { "─", " ", " ", " ", "─", "─", " ", " " },
results = { " " }, results = { " " },
-- results = { "a", "b", "c", "d", "e", "f", "g", "h" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
}, },
}, opts) }, opts)

8
lua/tests/automated/pickers/find_files_spec.lua
View File

@@ -38,9 +38,10 @@ describe("builtin.find_files", function()
sorter = require('telescope.sorters').get_fzy_sorter(), sorter = require('telescope.sorters').get_fzy_sorter(),
layout_strategy = 'center', layout_strategy = 'center',
layout_config = { layout_config = {
height = max_results, height = max_results + 1,
width = 0.9, width = 0.9,
}, },
border = false,
}, vim.fn.json_decode([==[%s]==]))) }, vim.fn.json_decode([==[%s]==])))
]], ]],
vim.fn.json_encode(configuration) vim.fn.json_encode(configuration)
@@ -57,6 +58,8 @@ describe("builtin.find_files", function()
tester.run_string(string.format( tester.run_string(string.format(
[[ [[
local max_results = 5
tester.builtin_picker('find_files', 'README.md', { tester.builtin_picker('find_files', 'README.md', {
post_typed = { post_typed = {
{ %s, function() return #GetResults() end }, { %s, function() return #GetResults() end },
@@ -66,9 +69,10 @@ describe("builtin.find_files", function()
sorter = require('telescope.sorters').get_fzy_sorter(), sorter = require('telescope.sorters').get_fzy_sorter(),
layout_strategy = 'center', layout_strategy = 'center',
layout_config = { layout_config = {
height = max_results, height = max_results + 1,
width = 0.9, width = 0.9,
}, },
border = false,
}, vim.fn.json_decode([==[%s]==]))) }, vim.fn.json_decode([==[%s]==])))
]], ]],
expected, expected,

2
lua/tests/automated/resolver_spec.lua
View File

@@ -15,7 +15,7 @@ describe("telescope.config.resolve", function()
eq(height_config, opt.results) eq(height_config, opt.results)
end) end)
it("should resolve for percetnages with default", function() it("should resolve for percentages with default", function()
local height_config = 0.8 local height_config = 0.8
local opt = resolve.win_option(nil, height_config) local opt = resolve.win_option(nil, height_config)