Feat: View + Manage Pipeline (#53)

This MR adds the `.pipeline()` command which opens up the pipeline popup. This popup shows information about the current pipeline and it's jobs, and gives users the ability to re-trigger failed jobs.

lua/gitlab/utils/init.lua

@@ -49,14 +49,18 @@ M.format_date = function(date_string)
 
   local time_diff = current_date - date
 
+  local function pluralize(num, word)
+    return num .. string.format(" %s", word) .. (num > 1 and "s" or '') .. " ago"
+  end
+
   if time_diff < 60 then
-    return time_diff .. " seconds ago"
+    return pluralize(time_diff, "second")
   elseif time_diff < 3600 then
-    return math.floor(time_diff / 60) .. " minutes ago"
+    return pluralize(math.floor(time_diff / 60), "minute")
   elseif time_diff < 86400 then
-    return math.floor(time_diff / 3600) .. " hours ago"
+    return pluralize(math.floor(time_diff / 3600), "hour")
   elseif time_diff < 2592000 then
-    return math.floor(time_diff / 86400) .. " days ago"
+    return pluralize(math.floor(time_diff / 86400), "day")
   else
     local formatted_date = os.date("%A, %B %e", date)
     return formatted_date
@@ -254,4 +258,17 @@ M.get_win_from_buf = function(bufnr)
   end
 end
 
+M.switch_can_edit_buf = function(buf, bool)
+  vim.api.nvim_buf_set_option(buf, 'modifiable', bool)
+  vim.api.nvim_buf_set_option(buf, "readonly", not bool)
+end
+
+M.reverse = function(list)
+  local rev = {}
+  for i = #list, 1, -1 do
+    rev[#rev + 1] = list[i]
+  end
+  return rev
+end
+
 return M