Format files

lua/lazygit.lua

@@ -8,12 +8,12 @@ vim.g.lazygit_opened = 0
 
 --- Strip leading and lagging whitespace
 local function trim(str)
-    return str:gsub("^%s+", ""):gsub("%s+$", "")
+  return str:gsub('^%s+', ''):gsub('%s+$', '')
 end
 
 --- Check if lazygit is available
 local function is_lazygit_available()
-    return fn.executable("lazygit") == 1
+  return fn.executable('lazygit') == 1
 end
 
 --- Get project_root_dir for git repository
@@ -25,20 +25,21 @@ local function project_root_dir()
 
   -- try submodule first
   local gitdir = fn.system('cd "' .. fn.expand('%:p:h') .. '" && git rev-parse --show-superproject-working-tree')
-    if gitdir ~= "" then
+  if gitdir ~= '' then
     return trim(gitdir)
   end
 
   -- try file location first
   local gitdir = fn.system('cd "' .. fn.expand('%:p:h') .. '" && git rev-parse --show-toplevel')
-    local isgitdir = fn.matchstr(gitdir, '^fatal:.*') == ""
+  local isgitdir = fn.matchstr(gitdir, '^fatal:.*') == ''
   if isgitdir then
     return trim(gitdir)
   end
 
   -- try symlinked file location instead
-    gitdir = fn.system('cd "' .. fn.fnamemodify(fn.resolve(fn.expand('%:p')), ':h') .. '" && git rev-parse --show-toplevel')
+  gitdir = fn.system(
-    isgitdir = fn.matchstr(gitdir, '^fatal:.*') == ""
+               'cd "' .. fn.fnamemodify(fn.resolve(fn.expand('%:p')), ':h') .. '" && git rev-parse --show-toplevel')
+  isgitdir = fn.matchstr(gitdir, '^fatal:.*') == ''
   if isgitdir then
     return trim(gitdir)
   end
@@ -54,7 +55,7 @@ end
 local function on_exit(job_id, code, event)
   if code == 0 then
     -- Close the window where the LAZYGIT_BUFFER is
-        vim.cmd("silent! :q")
+    vim.cmd('silent! :q')
     LAZYGIT_BUFFER = nil
     LAZYGIT_LOADED = false
     vim.g.lazygit_opened = 0
@@ -68,7 +69,7 @@ local function exec_lazygit_command(cmd)
     vim.g.lazygit_opened = 1
     vim.fn.termopen(cmd, { on_exit = on_exit })
   end
-    vim.cmd "startinsert"
+  vim.cmd 'startinsert'
 end
 
 --- open floating window with nice borders
@@ -94,26 +95,19 @@ local function open_floating_window()
   local col = math.ceil(vim.o.columns - width) / 2
 
   local border_opts = {
-        style = "minimal",
+    style = 'minimal',
-        relative = "editor",
+    relative = 'editor',
     row = row - 1,
     col = col - 1,
     width = width + 2,
     height = height + 2,
   }
 
-    local opts = {
+  local opts = { style = 'minimal', relative = 'editor', row = row, col = col, width = width, height = height }
-        style = "minimal",
-        relative = "editor",
-        row = row,
-        col = col,
-        width = width,
-        height = height,
-    }
 
   local topleft, topright, botleft, botright
   local corner_chars = vim.g.lazygit_floating_window_corner_chars
-    if type(corner_chars) == "table" and #corner_chars == 4 then
+  if type(corner_chars) == 'table' and #corner_chars == 4 then
     topleft, topright, botleft, botright = unpack(corner_chars)
   else
     topleft, topright, botleft, botright = '╭', '╮', '╰', '╯'
@@ -136,7 +130,7 @@ local function open_floating_window()
   vim.cmd('set winhl=Normal:Floating')
 
   -- create a unlisted scratch buffer
-    if LAZYGIT_BUFFER == nil then
+  if LAZYGIT_BUFFER == nil or vim.fn.bufwinnr(LAZYGIT_BUFFER) > 0 then
     LAZYGIT_BUFFER = api.nvim_create_buf(false, true)
   else
     LAZYGIT_LOADED = true
@@ -160,57 +154,58 @@ end
 --- :LazyGit entry point
 local function lazygit(path)
   if is_lazygit_available() ~= true then
-        print("Please install lazygit. Check documentation for more information")
+    print('Please install lazygit. Check documentation for more information')
     return
   end
   if path == nil then
     path = project_root_dir()
   end
   open_floating_window()
-    local cmd = "lazygit"
+  local cmd = 'lazygit'
   if not vim.env.GIT_DIR then
-        cmd = cmd .. " -g \"" .. path .. "/.git/\""
+    cmd = cmd .. ' -g "' .. path .. '/.git/"'
   end
   if not vim.env.GIT_WORK_TREE then
-        cmd = cmd .. " -w \"" .. path .. "\""
+    cmd = cmd .. ' -w "' .. path .. '"'
   end
   exec_lazygit_command(cmd)
 end
 
-
 --- :LazyGitFilter entry point
 local function lazygitfilter(path)
   if is_lazygit_available() ~= true then
-        print("Please install lazygit. Check documentation for more information")
+    print('Please install lazygit. Check documentation for more information')
     return
   end
   if path == nil then
     path = project_root_dir()
   end
   open_floating_window()
-    local cmd = "lazygit " .. "-f " .. path
+  local cmd = 'lazygit ' .. '-f ' .. path
   exec_lazygit_command(cmd)
 end
 
 --- :LazyGitConfig entry point
 local function lazygitconfig()
   local os = fn.substitute(fn.system('uname'), '\n', '', '')
-    local config_file = ""
+  local config_file = ''
-    if os == "Darwin" then
+  if os == 'Darwin' then
-        config_file = "~/Library/Application Support/jesseduffield/lazygit/config.yml"
+    config_file = '~/Library/Application Support/jesseduffield/lazygit/config.yml'
   else
-        config_file = "~/.config/jesseduffield/lazygit/config.yml"
+    config_file = '~/.config/jesseduffield/lazygit/config.yml'
   end
   if fn.empty(fn.glob(config_file)) == 1 then
     -- file does not exist
     -- check if user wants to create it
-        local answer = fn.confirm("File " .. config_file .. " does not exist.\nDo you want to create the file and populate it with the default configuration?", "&Yes\n&No")
+    local answer = fn.confirm('File ' .. config_file
+                                  .. ' does not exist.\nDo you want to create the file and populate it with the default configuration?',
+                              '&Yes\n&No')
     if answer == 2 then
       return nil
     end
-        if fn.isdirectory(fn.fnamemodify(config_file, ":h")) == false then
+    if fn.isdirectory(fn.fnamemodify(config_file, ':h')) == false then
       -- directory does not exist
-            fn.mkdir(fn.fnamemodify(config_file, ":h"))
+      fn.mkdir(fn.fnamemodify(config_file, ':h'))
     end
     vim.cmd('edit ' .. config_file)
     vim.cmd([[execute "silent! 0read !lazygit -c"]])
@@ -220,8 +215,4 @@ local function lazygitconfig()
   end
 end
 
-return {
+return { lazygit = lazygit, lazygitfilter = lazygitfilter, lazygitconfig = lazygitconfig }
-    lazygit = lazygit,
-    lazygitfilter = lazygitfilter,
-    lazygitconfig = lazygitconfig,
-}