From 615efe666be25117199ec8c9d475b2ef86ac7015 Mon Sep 17 00:00:00 2001
From: Jan Steinke <jan.steinke@gmail.com>
Date: Thu, 19 Aug 2021 19:11:22 +0200
Subject: [PATCH] Allow range parameters on command parser (#1123)

---
 lua/telescope/builtin/lsp.lua | 2 +-
 lua/telescope/command.lua     | 8 ++++++--
 plugin/telescope.vim          | 2 +-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lua/telescope/builtin/lsp.lua b/lua/telescope/builtin/lsp.lua
index 8ca8b92..bcbb833 100644
--- a/lua/telescope/builtin/lsp.lua
+++ b/lua/telescope/builtin/lsp.lua
@@ -256,7 +256,7 @@ lsp.code_actions = function(opts)
 end
 
 lsp.range_code_actions = function(opts)
-  opts.params = vim.lsp.util.make_given_range_params()
+  opts.params = vim.lsp.util.make_given_range_params({ opts.start_line, 1 }, { opts.end_line, 1 })
   lsp.code_actions(opts)
 end
 
diff --git a/lua/telescope/command.lua b/lua/telescope/command.lua
index 8d47f5a..a92c29e 100644
--- a/lua/telescope/command.lua
+++ b/lua/telescope/command.lua
@@ -202,7 +202,7 @@ function command.register_keyword(keyword)
   split_keywords[keyword] = true
 end
 
-function command.load_command(cmd, ...)
+function command.load_command(start_line, end_line, count, cmd, ...)
   local args = { ... }
   if cmd == nil then
     run_command { cmd = "builtin" }
@@ -211,7 +211,11 @@ function command.load_command(cmd, ...)
 
   local user_opts = {}
   user_opts["cmd"] = cmd
-  user_opts.opts = {}
+  user_opts.opts = {
+    start_line = start_line,
+    end_line = end_line,
+    count = count,
+  }
 
   for _, arg in ipairs(args) do
     if arg:find("=", 1) == nil then
diff --git a/plugin/telescope.vim b/plugin/telescope.vim
index 011b6e3..bb0228a 100644
--- a/plugin/telescope.vim
+++ b/plugin/telescope.vim
@@ -111,4 +111,4 @@ function! s:telescope_complete(arg,line,pos)
 endfunction
 
 " Telescope Commands with complete
-command! -nargs=* -complete=custom,s:telescope_complete Telescope    lua require('telescope.command').load_command(<f-args>)
+command! -nargs=* -range -complete=custom,s:telescope_complete Telescope    lua require('telescope.command').load_command(<line1>, <line2>, <count>, <f-args>)