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patch 8.2.4510: Vim9: shortening commands leads to confusing script Commit: https://github.com/vim/vim/commit/204852ae2adfdde10c656ca7f14e5b4207a69172 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 5 12:56:44 2022 +0000 patch 8.2.4510: Vim9: shortening commands leads to confusing script Problem: Vim9: shortening commands leads to confusing script. Solution: In Vim9 script require at least ":cont" for ":continue", "const" instead of "cons", "break" instead of "brea", "catch" instead of "cat", "else" instead of "el" "elseif" instead of "elsei" "endfor" instead of "endfo" "endif" instead of "en" "endtry" instead of "endt", "finally" instead of "fina", "throw" instead of "th", "while" instead of "wh".
author Bram Moolenaar <Bram@vim.org>
date Sat, 05 Mar 2022 14:00:03 +0100
parents 08940efa6b4e
children d891115c0aea
line wrap: on
line source

" Test for getcwd()

func GetCwdInfo(win, tab)
  let tab_changed = 0
  let mod = ":t"
  if a:tab > 0 && a:tab != tabpagenr()
    let tab_changed = 1
    exec "tabnext " . a:tab
  endif
  let bufname = fnamemodify(bufname(winbufnr(a:win)), mod)
  if tab_changed
    tabprevious
  endif
  if a:win == 0 && a:tab == 0
    let dirname = fnamemodify(getcwd(), mod)
    let lflag = haslocaldir()
  elseif a:tab == 0
    let dirname = fnamemodify(getcwd(a:win), mod)
    let lflag = haslocaldir(a:win)
  else
    let dirname = fnamemodify(getcwd(a:win, a:tab), mod)
    let lflag = a:win->haslocaldir(a:tab)
  endif
  return bufname . ' ' . dirname . ' ' . lflag
endfunc

" Do all test in a separate window to avoid E211 when we recursively
" delete the Xtopdir directory during cleanup
func SetUp()
  set visualbell
  set nocp viminfo+=nviminfo

  " On windows a swapfile in Xtopdir prevents it from being cleaned up.
  set noswapfile

  " On windows a stale "Xtopdir" directory may exist, remove it so that
  " we start from a clean state.
  call delete("Xtopdir", "rf")
  new
  eval 'Xtopdir'->mkdir()
  cd Xtopdir
  let g:topdir = getcwd()
  call mkdir('Xdir1')
  call mkdir('Xdir2')
  call mkdir('Xdir3')
endfunction

let g:cwd=getcwd()
function TearDown()
  q
  call chdir(g:cwd)
  call delete("Xtopdir", "rf")
endfunction

function Test_GetCwd()
  new a
  new b
  new c
  3wincmd w
  lcd Xdir1
  call assert_equal("a Xdir1 1", GetCwdInfo(0, 0))
  call assert_equal(g:topdir, getcwd(-1))
  wincmd W
  call assert_equal("b Xtopdir 0", GetCwdInfo(0, 0))
  call assert_equal(g:topdir, getcwd(-1))
  wincmd W
  lcd Xdir3
  call assert_equal("c Xdir3 1", GetCwdInfo(0, 0))
  call assert_equal("a Xdir1 1", GetCwdInfo(bufwinnr("a"), 0))
  call assert_equal("b Xtopdir 0", GetCwdInfo(bufwinnr("b"), 0))
  call assert_equal("c Xdir3 1", GetCwdInfo(bufwinnr("c"), 0))
  call assert_equal(g:topdir, getcwd(-1))
  wincmd W
  call assert_equal("a Xdir1 1", GetCwdInfo(bufwinnr("a"), tabpagenr()))
  call assert_equal("b Xtopdir 0", GetCwdInfo(bufwinnr("b"), tabpagenr()))
  call assert_equal("c Xdir3 1", GetCwdInfo(bufwinnr("c"), tabpagenr()))
  call assert_equal(g:topdir, getcwd(-1))

  tabnew x
  new y
  new z
  3wincmd w
  call assert_equal("x Xtopdir 0", GetCwdInfo(0, 0))
  call assert_equal(g:topdir, getcwd(-1))
  wincmd W
  lcd Xdir2
  call assert_equal("y Xdir2 1", GetCwdInfo(0, 0))
  call assert_equal(g:topdir, getcwd(-1))
  wincmd W
  lcd Xdir3
  call assert_equal("z Xdir3 1", GetCwdInfo(0, 0))
  call assert_equal("x Xtopdir 0", GetCwdInfo(bufwinnr("x"), 0))
  call assert_equal("y Xdir2 1", GetCwdInfo(bufwinnr("y"), 0))
  call assert_equal("z Xdir3 1", GetCwdInfo(bufwinnr("z"), 0))
  call assert_equal(g:topdir, getcwd(-1))
  let tp_nr = tabpagenr()
  tabrewind
  call assert_equal("x Xtopdir 0", GetCwdInfo(3, tp_nr))
  call assert_equal("y Xdir2 1", GetCwdInfo(2, tp_nr))
  call assert_equal("z Xdir3 1", GetCwdInfo(1, tp_nr))
  call assert_equal(g:topdir, getcwd(-1))
  " Non existing windows and tab pages
  call assert_equal('', getcwd(100))
  call assert_equal(0, haslocaldir(100))
  call assert_equal('', getcwd(10, 1))
  call assert_equal(0, haslocaldir(10, 1))
  call assert_equal('', getcwd(1, 5))
  call assert_equal(0, haslocaldir(1, 5))
  call assert_fails('call getcwd([])', 'E745:')
  call assert_fails('call getcwd(1, [])', 'E745:')
  call assert_fails('call haslocaldir([])', 'E745:')
  call assert_fails('call haslocaldir(1, [])', 'E745:')
endfunc

function Test_GetCwd_lcd_shellslash()
  new
  let root = fnamemodify('/', ':p')
  exe 'lcd '.root
  let cwd = getcwd()
  if !exists('+shellslash') || &shellslash
    call assert_equal(cwd[-1:], '/')
  else
    call assert_equal(cwd[-1:], '\')
  endif
endfunc

" Test for :tcd
function Test_Tab_Local_Cwd()
  enew | only | tabonly

  call mkdir('Xtabdir1')
  call mkdir('Xtabdir2')
  call mkdir('Xwindir1')
  call mkdir('Xwindir2')
  call mkdir('Xwindir3')

  " Create three tabpages with three windows each
  edit a
  botright new b
  botright new c
  tabnew m
  botright new n
  botright new o
  tabnew x
  botright new y
  botright new z

  " Setup different directories for the tab pages and windows
  tabrewind
  1wincmd w
  lcd Xwindir1
  tabnext
  tcd Xtabdir1
  2wincmd w
  lcd ../Xwindir2
  tabnext
  tcd Xtabdir2
  3wincmd w
  lcd ../Xwindir3

  " Check the directories of various windows
  call assert_equal("a Xwindir1 1", GetCwdInfo(1, 1))
  call assert_equal("b Xtopdir 0", GetCwdInfo(2, 1))
  call assert_equal("c Xtopdir 0", GetCwdInfo(3, 1))
  call assert_equal("m Xtabdir1 2", GetCwdInfo(1, 2))
  call assert_equal("n Xwindir2 1", GetCwdInfo(2, 2))
  call assert_equal("o Xtabdir1 2", GetCwdInfo(3, 2))
  call assert_equal("x Xtabdir2 2", GetCwdInfo(1, 3))
  call assert_equal("y Xtabdir2 2", GetCwdInfo(2, 3))
  call assert_equal("z Xwindir3 1", GetCwdInfo(3, 3))

  " Check the tabpage directories
  call assert_equal('Xtopdir', fnamemodify(getcwd(-1, 1), ':t'))
  call assert_equal('Xtabdir1', fnamemodify(getcwd(-1, 2), ':t'))
  call assert_equal('Xtabdir2', fnamemodify(getcwd(-1, 3), ':t'))
  call assert_equal('', fnamemodify(getcwd(-1, 4), ':t'))

  " Jump to different windows in the tab pages and check the current directory
  tabrewind | 1wincmd w
  call assert_equal('Xwindir1', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xwindir1', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xwindir1', fnamemodify(getcwd(0, 0), ':t'))
  call assert_true(haslocaldir(0))
  call assert_equal(0, haslocaldir(-1, 0))
  call assert_equal('Xtopdir', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))
  2wincmd w
  call assert_equal('Xtopdir', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xtopdir', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xtopdir', fnamemodify(getcwd(0, 0), ':t'))
  call assert_false(haslocaldir(0))
  call assert_equal(0, haslocaldir(-1, 0))
  call assert_equal('Xtopdir', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))
  tabnext | 1wincmd w
  call assert_equal('Xtabdir1', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xtabdir1', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xtabdir1', fnamemodify(getcwd(0, 0), ':t'))
  call assert_true(haslocaldir(0))
  call assert_equal(2, haslocaldir(-1, 0))
  call assert_equal('Xtabdir1', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))
  2wincmd w
  call assert_equal('Xwindir2', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xwindir2', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xwindir2', fnamemodify(getcwd(0, 0), ':t'))
  call assert_true(haslocaldir(0))
  call assert_equal(2, haslocaldir(-1, 0))
  call assert_equal('Xtabdir1', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))
  tabnext | 1wincmd w
  call assert_equal('Xtabdir2', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xtabdir2', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xtabdir2', fnamemodify(getcwd(0, 0), ':t'))
  call assert_true(haslocaldir(0))
  call assert_equal(2, haslocaldir(-1, 0))
  call assert_equal('Xtabdir2', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))
  3wincmd w
  call assert_equal('Xwindir3', fnamemodify(getcwd(), ':t'))
  call assert_equal('Xwindir3', fnamemodify(getcwd(0), ':t'))
  call assert_equal('Xwindir3', fnamemodify(getcwd(0, 0), ':t'))
  call assert_true(haslocaldir(0))
  call assert_equal(2, haslocaldir(-1, 0))
  call assert_equal('Xtabdir2', fnamemodify(getcwd(-1, 0), ':t'))
  call assert_equal(g:topdir, getcwd(-1))

  " A new tab page should inherit the directory of the current tab page
  tabrewind | 1wincmd w
  tabnew g
  call assert_equal("g Xwindir1 1", GetCwdInfo(0, 0))
  tabclose | tabrewind
  2wincmd w
  tabnew h
  call assert_equal("h Xtopdir 0", GetCwdInfo(0, 0))
  tabclose
  tabnext 2 | 1wincmd w
  tabnew j
  call assert_equal("j Xtabdir1 2", GetCwdInfo(0, 0))
  tabclose

  " Change the global directory for the first tab page
  tabrewind | 1wincmd w
  cd ../Xdir1
  call assert_equal("a Xdir1 0", GetCwdInfo(1, 1))
  call assert_equal("b Xdir1 0", GetCwdInfo(2, 1))
  call assert_equal("m Xtabdir1 2", GetCwdInfo(1, 2))
  call assert_equal("n Xwindir2 1", GetCwdInfo(2, 2))

  " Change the global directory for the second tab page
  tabnext | 1wincmd w
  cd ../Xdir3
  call assert_equal("m Xdir3 0", GetCwdInfo(1, 2))
  call assert_equal("n Xwindir2 1", GetCwdInfo(2, 2))
  call assert_equal("o Xdir3 0", GetCwdInfo(3, 2))

  " Change the tab-local directory for the third tab page
  tabnext | 1wincmd w
  cd ../Xdir1
  call assert_equal("x Xdir1 0", GetCwdInfo(1, 3))
  call assert_equal("y Xdir1 0", GetCwdInfo(2, 3))
  call assert_equal("z Xwindir3 1", GetCwdInfo(3, 3))

  enew | only | tabonly
  new
endfunc

" vim: shiftwidth=2 sts=2 expandtab