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Added an option to live grep through files in quickfix list #3378

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Added an option to live grep through files in quickfix list #3378

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26 changes: 26 additions & 0 deletions lua/telescope/builtin/__files.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,28 @@ local has_rg_program = function(picker_name, program)
return false
end

local get_qf_filelist = function(grep_qf, cwd)
if not grep_qf then
return nil
end

local qflist = vim.fn.getqflist()

local filelist = {}
local unique_files = {}
for _, item in ipairs(qflist) do
local file = vim.api.nvim_buf_get_name(item.bufnr)
if file and vim.fn.filereadable(file) == 1 then
local relpath = Path:new(file):make_relative(cwd)
if not unique_files[relpath] then
unique_files[relpath] = true
table.insert(filelist, relpath)
end
end
end
return filelist
end

local get_open_filelist = function(grep_open_files, cwd)
if not grep_open_files then
return nil
Expand Down Expand Up @@ -119,9 +141,11 @@ files.live_grep = function(opts)
end
local search_dirs = opts.search_dirs
local grep_open_files = opts.grep_open_files
local qf_files = opts.quickfix_files
opts.cwd = opts.cwd and utils.path_expand(opts.cwd) or vim.loop.cwd()

local filelist = get_open_filelist(grep_open_files, opts.cwd)
local qf_file_list = get_qf_filelist(qf_files, opts.cwd)
if search_dirs then
for i, path in ipairs(search_dirs) do
search_dirs[i] = utils.path_expand(path)
Expand Down Expand Up @@ -165,6 +189,8 @@ files.live_grep = function(opts)

if grep_open_files then
search_list = filelist
elseif qf_files then
search_list = qf_file_list
elseif search_dirs then
search_list = search_dirs
end
Expand Down