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author | Bram Moolenaar <Bram@vim.org> | 2019-08-03 13:29:46 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2019-08-03 13:29:46 +0200 |
commit | c7f1e4002184903f4e12e429dd5c6ab731932f86 (patch) | |
tree | a101834cbba39badc74d3882e2f011218848c3bf /src/testdir/test_syntax.vim | |
parent | f2d8b7a0a69fd71018341755da5ce55d067b5923 (diff) | |
download | vim-git-c7f1e4002184903f4e12e429dd5c6ab731932f86.tar.gz |
patch 8.1.1795: no syntax HL after splitting windows with :bufdov8.1.1795
Problem: No syntax HL after splitting windows with :bufdo. (Yasuhiro
Matsumoto)
Solution: Trigger Syntax autocommands in buffers that are active.
(closes #4761)
Diffstat (limited to 'src/testdir/test_syntax.vim')
-rw-r--r-- | src/testdir/test_syntax.vim | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/testdir/test_syntax.vim b/src/testdir/test_syntax.vim index c9808bec4..562a44ce1 100644 --- a/src/testdir/test_syntax.vim +++ b/src/testdir/test_syntax.vim @@ -582,3 +582,41 @@ func Test_syn_wrong_z_one() call test_override("ALL", 0) bwipe! endfunc + +func Test_syntax_after_bufdo() + call writefile(['/* aaa comment */'], 'Xaaa.c') + call writefile(['/* bbb comment */'], 'Xbbb.c') + call writefile(['/* ccc comment */'], 'Xccc.c') + call writefile(['/* ddd comment */'], 'Xddd.c') + + let bnr = bufnr('%') + new Xaaa.c + badd Xbbb.c + badd Xccc.c + badd Xddd.c + exe "bwipe " . bnr + let l = [] + bufdo call add(l, bufnr('%')) + call assert_equal(4, len(l)) + + syntax on + + " This used to only enable syntax HL in the last buffer. + bufdo tab split + tabrewind + for tab in range(1, 4) + norm fm + call assert_equal(['cComment'], map(synstack(line("."), col(".")), 'synIDattr(v:val, "name")')) + tabnext + endfor + + bwipe! Xaaa.c + bwipe! Xbbb.c + bwipe! Xccc.c + bwipe! Xddd.c + syntax off + call delete('Xaaa.c') + call delete('Xbbb.c') + call delete('Xccc.c') + call delete('Xddd.c') +endfunc |