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feat: find_command can be a function (#2000)

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This commit is contained in:
Simon Hauser
2022-06-12 15:37:24 +02:00
committed by Simon Hauser
parent 77e2b8ceea
commit f6efef4c41
3 changed files with 22 additions and 19 deletions
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34
doc/telescope.txt
View File

@@ -878,22 +878,24 @@ builtin.find_files({opts}) *telescope.builtin.find_files()*
{opts} (table) options to pass to the picker
Options: ~
{cwd} (string) root dir to search from (default: cwd,
use utils.buffer_dir() to search
relative to open buffer)
{find_command} (table) command line arguments for `find_files`
to use for the search, overrides
default: config
{follow} (boolean) if true, follows symlinks (i.e. uses
`-L` flag for the `find` command)
{hidden} (boolean) determines whether to show hidden files
or not (default: false)
{no_ignore} (boolean) show files ignored by .gitignore,
.ignore, etc. (default: false)
{no_ignore_parent} (boolean) show files ignored by .gitignore,
.ignore, etc. in parent dirs. (default:
false)
{search_dirs} (table) directory/directories to search in
{cwd} (string) root dir to search from (default:
cwd, use utils.buffer_dir() to
search relative to open buffer)
{find_command} (function|table) cmd to use for the search. Can be
a fn(opts) -> tbl (default:
autodetect)
{follow} (boolean) if true, follows symlinks (i.e.
uses `-L` flag for the `find`
command)
{hidden} (boolean) determines whether to show hidden
files or not (default: false)
{no_ignore} (boolean) show files ignored by .gitignore,
.ignore, etc. (default: false)
{no_ignore_parent} (boolean) show files ignored by .gitignore,
.ignore, etc. in parent dirs.
(default: false)
{search_dirs} (table) directory/directories to search
in
builtin.fd() *telescope.builtin.fd()*

5
lua/telescope/builtin/files.lua
View File

@@ -153,11 +153,12 @@ files.grep_string = function(opts)
}):find()
end
-- TODO: Maybe just change this to `find`.
-- TODO: Support `find` and maybe let people do other stuff with it as well.
files.find_files = function(opts)
local find_command = (function()
if opts.find_command then
if type(opts.find_command) == "function" then
return opts.find_command(opts)
end
return opts.find_command
elseif 1 == vim.fn.executable "fd" then
return { "fd", "--type", "f" }

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

@@ -77,7 +77,7 @@ builtin.grep_string = require_on_exported_call("telescope.builtin.files").grep_s
--- Search for files (respecting .gitignore)
---@param opts table: options to pass to the picker
---@field cwd string: root dir to search from (default: cwd, use utils.buffer_dir() to search relative to open buffer)
---@field find_command table: command line arguments for `find_files` to use for the search, overrides default: config
---@field find_command function|table: cmd to use for the search. Can be a fn(opts) -> tbl (default: autodetect)
---@field follow boolean: if true, follows symlinks (i.e. uses `-L` flag for the `find` command)
---@field hidden boolean: determines whether to show hidden files or not (default: false)
---@field no_ignore boolean: show files ignored by .gitignore, .ignore, etc. (default: false)