Vim run tasks

.vimrc

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"                                   TASKS                                    "
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

" holds the global tasks
let g:GlobalTasks = {'Git Status:': '!git status'}

fun GetNumberedDictKeys(taskDict)
	" Extracts the task keys and returns them as a numbered list.
	let counter = 1
	let taskList = ['Run Task:']

	for key in sort(keys(a:taskDict))
		let taskList = add(l:taskList, l:counter . ': ' . key)
		let counter+=1
	endfor

	return l:taskList
endf

fun RunGlobalTask()
	" Runs the given task number.
	let selection = inputlist(GetNumberedDictKeys(g:GlobalTasks))

	if (l:selection != 0 && l:selection <= len(g:GlobalTasks))
		let taskKeys = sort(keys(g:GlobalTasks))
		execute(g:GlobalTasks[l:taskKeys[l:selection - 1]])
	endif
endf

nnoremap <leader>t :call RunGlobalTask()<CR>