Mercurial > vim
view src/testdir/test_getcwd.vim @ 13138:0f906f414c69 v8.0.1443
patch 8.0.1443: compiler complains about uninitialized variable
commit https://github.com/vim/vim/commit/059fd01021779ee369c1e55557275f6c349fda9e
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 31 14:25:53 2018 +0100
patch 8.0.1443: compiler complains about uninitialized variable
Problem: Compiler complains about uninitialized variable. (Tony Mechelynck)
Solution: Assign a value to the variable.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 31 Jan 2018 14:30:05 +0100 |
parents | 140d51d5b5c3 |
children | 93efa1de7abb |
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function! 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 = haslocaldir(a:win, a:tab) endif return bufname . ' ' . dirname . ' ' . lflag endfunction " Do all test in a separate window to avoid E211 when we recursively " delete the Xtopdir directory during cleanup function 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 call mkdir('Xtopdir') cd Xtopdir call mkdir('Xdir1') call mkdir('Xdir2') call mkdir('Xdir3') endfunction let g:cwd=getcwd() function TearDown() q exec "cd " . 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)) wincmd W call assert_equal("b Xtopdir 0", GetCwdInfo(0, 0)) 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)) 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())) tabnew x new y new z 3wincmd w call assert_equal("x Xtopdir 0", GetCwdInfo(0, 0)) wincmd W lcd Xdir2 call assert_equal("y Xdir2 1", GetCwdInfo(0, 0)) 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)) 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)) endfunc