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fix(actions_generate.which_key): overriding opts (#1221)

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* Fix error from type mismatch on repeated calls of `action.which_key` when instantiated by `actions.generate`
This commit is contained in:
August Masquelier
2021-09-07 09:29:57 -06:00
committed by GitHub
parent 162cf7b534
commit 12a44ededa
1 changed files with 7 additions and 10 deletions
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17
lua/telescope/actions/init.lua
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@@ -862,14 +862,17 @@ actions.which_key = function(prompt_bufnr, opts)
opts.mode_width = utils.get_default(opts.mode_width, 1)
opts.keybind_width = utils.get_default(opts.keybind_width, 7)
opts.name_width = utils.get_default(opts.name_width, 30)
opts.column_padding = utils.get_default(opts.column_padding, " ")
opts.column_indent = table.concat(utils.repeated_table(utils.get_default(opts.column_indent, 4), " "))
opts.line_padding = utils.get_default(opts.line_padding, 1)
opts.separator = utils.get_default(opts.separator, " -> ")
opts.close_with_action = utils.get_default(opts.close_with_action, true)
opts.normal_hl = utils.get_default(opts.normal_hl, "TelescopePrompt")
opts.border_hl = utils.get_default(opts.border_hl, "TelescopePromptBorder")
opts.winblend = utils.get_default(opts.winblend, config.values.winblend)
opts.column_padding = utils.get_default(opts.column_padding, " ")
-- Assigning into 'opts.column_indent' would override a number with a string and
-- cause issues with subsequent calls, keep a local copy of the string instead
local column_indent = table.concat(utils.repeated_table(utils.get_default(opts.column_indent, 4), " "))
-- close on repeated keypress
local km_bufs = (function()
@@ -951,7 +954,7 @@ actions.which_key = function(prompt_bufnr, opts)
+ opts.keybind_width
+ opts.name_width
+ (3 * #opts.separator)
local num_total_columns = math.floor((vim.o.columns - #opts.column_indent) / entry_width)
local num_total_columns = math.floor((vim.o.columns - #column_indent) / entry_width)
opts.num_rows = math.min(
math.ceil(#mappings / num_total_columns),
resolver.resolve_height(opts.max_height)(_, _, vim.o.lines)
@@ -999,13 +1002,7 @@ actions.which_key = function(prompt_bufnr, opts)
}, ";")
))
a.nvim_buf_set_lines(
km_buf,
0,
-1,
false,
utils.repeated_table(opts.num_rows + 2 * opts.line_padding, opts.column_indent)
)
a.nvim_buf_set_lines(km_buf, 0, -1, false, utils.repeated_table(opts.num_rows + 2 * opts.line_padding, column_indent))
local keymap_highlights = a.nvim_create_namespace "telescope_whichkey"
local highlights = {}