feat: find git root from current buffer (#2435)

lua/telescope/builtin/__git.lua

@@ -382,6 +382,8 @@ end
 local set_opts_cwd = function(opts)
   if opts.cwd then
     opts.cwd = vim.fn.expand(opts.cwd)
+  elseif opts.use_file_path then
+    opts.cwd = vim.fn.finddir(".git", vim.fn.expand "%:p" .. ";")
   else
     opts.cwd = vim.loop.cwd()
   end

lua/telescope/builtin/init.lua

@@ -132,6 +132,7 @@ builtin.current_buffer_tags = require_on_exported_call("telescope.builtin.__file
 ---   - `<cr>`: opens the currently selected file
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field show_untracked boolean: if true, adds `--others` flag to command and shows untracked files (default: false)
 ---@field recurse_submodules boolean: if true, adds the `--recurse-submodules` flag to command (default: false)
@@ -146,6 +147,7 @@ builtin.git_files = require_on_exported_call("telescope.builtin.__git").files
 ---   - `<C-r>h`: resets current branch to selected commit using hard mode
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field git_command table: command that will be executed. {"git","log","--pretty=oneline","--abbrev-commit","--","."}
 builtin.git_commits = require_on_exported_call("telescope.builtin.__git").commits
@@ -158,6 +160,7 @@ builtin.git_commits = require_on_exported_call("telescope.builtin.__git").commit
 ---   - `<c-t>`: opens a diff in a new tab
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field current_file string: specify the current file that should be used for bcommits (default: current buffer)
 ---@field git_command table: command that will be executed. {"git","log","--pretty=oneline","--abbrev-commit"}
@@ -173,6 +176,7 @@ builtin.git_bcommits = require_on_exported_call("telescope.builtin.__git").bcomm
 ---   - `<C-y>`: merges the currently selected branch, with confirmation prompt before deletion
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field show_remote_tracking_branches boolean: show remote tracking branches like origin/main (default: true)
 ---@field pattern string: specify the pattern to match all refs
@@ -184,6 +188,7 @@ builtin.git_branches = require_on_exported_call("telescope.builtin.__git").branc
 ---   - `<cr>`: opens the currently selected file
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field git_icons table: string -> string. Matches name with icon (see source code, make_entry.lua git_icon_defaults)
 builtin.git_status = require_on_exported_call("telescope.builtin.__git").status
@@ -193,6 +198,7 @@ builtin.git_status = require_on_exported_call("telescope.builtin.__git").status
 ---   - `<cr>`: runs `git apply` for currently selected stash
 ---@param opts table: options to pass to the picker
 ---@field cwd string: specify the path of the repo
+---@field use_file_path boolean: if we should use the current buffer git root (default: false)
 ---@field use_git_root boolean: if we should use git root as cwd or the cwd (important for submodule) (default: true)
 ---@field show_branch boolean: if we should display the branch name for git stash entries (default: true)
 builtin.git_stash = require_on_exported_call("telescope.builtin.__git").stash