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Fix branch not changing (#48) 

* Fix branch not changing

* Added stderr detection to remove git_branch

* fixed bug in terminal windows

* changed error handling to pcall instead of match

Co-authored-by: hoob3rt <pelczarskihubert@gmail.com>
This commit is contained in:
Shadman 2021-01-08 15:51:11 +06:00 committed by GitHub
parent 75a9c5c317
commit 2d39a243e7
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1 changed files with 15 additions and 2 deletions
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13
lua/lualine/components/branch.lua
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@ -8,12 +8,25 @@ local get_git_branch = async:new({
if data then if data then
git_branch = data:gsub('\n', '') git_branch = data:gsub('\n', '')
end end
end,
on_stderr = function (_, data)
if data then
if data:find("fatal: not a git repository") then
git_branch = ''
end end
end
end,
}) })
local timer = vim.loop.new_timer() local timer = vim.loop.new_timer()
timer:start(0, 1000, vim.schedule_wrap(function() timer:start(0, 1000, vim.schedule_wrap(function()
local cur_dir = vim.fn.getcwd()
local buffer_working_directory = vim.fn.expand("%:p:h")
local status, _ = pcall(vim.api.nvim_set_current_dir, buffer_working_directory)
if status == true then
get_git_branch:start() get_git_branch:start()
vim.api.nvim_set_current_dir(cur_dir)
end
end)) end))
local function branch() local function branch()