diff --git a/lua/plugins/configs/statusline.lua b/lua/plugins/configs/statusline.lua index 5f927e0..10b9107 100644 --- a/lua/plugins/configs/statusline.lua +++ b/lua/plugins/configs/statusline.lua @@ -213,12 +213,60 @@ components.right.active[1] = { } components.right.active[2] = { - provider = "git_branch", + -- taken from: https://github.com/hoob3rt/lualine.nvim/blob/master/lua/lualine/components/branch.lua + provider = function() + local git_branch = "" + + -- first try with gitsigns + local gs_dict = vim.b.gitsigns_status_dict + if gs_dict then + git_branch = (gs_dict.head and #gs_dict.head > 0 and gs_dict.head) or git_branch + else + -- get file dir so we can search from that dir + local file_dir = vim.fn.expand "%:p:h" .. ";" + -- find .git/ folder genaral case + local git_dir = vim.fn.finddir(".git", file_dir) + -- find .git file in case of submodules or any other case git dir is in + -- any other place than .git/ + local git_file = vim.fn.findfile(".git", file_dir) + -- for some weird reason findfile gives relative path so expand it to fullpath + if #git_file > 0 then + git_file = vim.fn.fnamemodify(git_file, ":p") + end + if #git_file > #git_dir then + -- separate git-dir or submodule is used + local file = io.open(git_file) + git_dir = file:read() + git_dir = git_dir:match "gitdir: (.+)$" + file:close() + -- submodule / relative file path + if git_dir:sub(1, 1) ~= Branch.sep and not git_dir:match "^%a:.*$" then + git_dir = git_file:match "(.*).git" .. git_dir + end + end + + if #git_dir > 0 then + branch_sep = package.config:sub(1, 1) + local head_file = git_dir .. branch_sep .. "HEAD" + local f_head = io.open(head_file) + if f_head then + local HEAD = f_head:read() + f_head:close() + local branch = HEAD:match "ref: refs/heads/(.+)$" + if branch then + git_branch = branch + else + git_branch = HEAD:sub(1, 6) + end + end + end + end + return (git_branch ~= "" and "  " .. git_branch) or git_branch + end, hl = { fg = colors.grey_fg2, bg = colors.statusline_bg, }, - icon = "  ", } components.right.active[3] = {