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

feat(builtin.keymaps): display noremap/buffer indicators and add lhs filter (#2246)

Browse Source
This commit is contained in:
Xavier Young
2022-11-28 03:04:07 +08:00
committed by GitHub
parent 343a2b6b71
commit 4d77743a8e
4 changed files with 32 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lua/telescope/builtin/__internal.lua
View File

@@ -1115,6 +1115,7 @@ end
internal.keymaps = function(opts)
opts.modes = vim.F.if_nil(opts.modes, { "n", "i", "c", "x" })
opts.show_plug = vim.F.if_nil(opts.show_plug, true)
opts.only_buf = vim.F.if_nil(opts.only_buf, false)
local keymap_encountered = {} -- used to make sure no duplicates are inserted into keymaps_table
local keymaps_table = {}
@@ -1126,7 +1127,10 @@ internal.keymaps = function(opts)
local keymap_key = keymap.buffer .. keymap.mode .. keymap.lhs -- should be distinct for every keymap
if not keymap_encountered[keymap_key] then
keymap_encountered[keymap_key] = true
if opts.show_plug or not string.find(keymap.lhs, "<Plug>") then
if
(opts.show_plug or not string.find(keymap.lhs, "<Plug>"))
and (not opts.lhs_filter or opts.lhs_filter(keymap.lhs))
then
table.insert(keymaps_table, keymap)
max_len_lhs = math.max(max_len_lhs, #utils.display_termcodes(keymap.lhs))
end
@@ -1137,7 +1141,9 @@ internal.keymaps = function(opts)
for _, mode in pairs(opts.modes) do
local global = vim.api.nvim_get_keymap(mode)
local buf_local = vim.api.nvim_buf_get_keymap(0, mode)
extract_keymaps(global)
if not opts.only_buf then
extract_keymaps(global)
end
extract_keymaps(buf_local)
end
opts.width_lhs = max_len_lhs + 1

2
lua/telescope/builtin/init.lua
View File

@@ -331,6 +331,8 @@ builtin.registers = require_on_exported_call("telescope.builtin.__internal").reg
---@param opts table: options to pass to the picker
---@field modes table: a list of short-named keymap modes to search (default: { "n", "i", "c", "x" })
---@field show_plug boolean: if true, the keymaps for which the lhs contains "<Plug>" are also shown (default: true)
---@field only_buf boolean: if true, only show the buffer-local keymaps (default: false)
---@field lhs_filter function: filter(lhs:string) -> boolean. true if the keymap should be shown (optional)
builtin.keymaps = require_on_exported_call("telescope.builtin.__internal").keymaps
--- Lists all available filetypes, sets currently open buffer's filetype to selected filetype in Telescope on `<cr>`