| " Test for various indent options |
| |
| func Test_preserveindent() |
| new |
| " Test for autoindent copying indent from the previous line |
| setlocal autoindent |
| call setline(1, [repeat(' ', 16) .. 'line1']) |
| call feedkeys("A\nline2", 'xt') |
| call assert_equal("\t\tline2", getline(2)) |
| setlocal autoindent& |
| |
| " Test for using CTRL-T with and without 'preserveindent' |
| set shiftwidth=4 |
| call cursor(1, 1) |
| call setline(1, " \t ") |
| call feedkeys("Al\<C-T>", 'xt') |
| call assert_equal("\t\tl", getline(1)) |
| set preserveindent |
| call setline(1, " \t ") |
| call feedkeys("Al\<C-T>", 'xt') |
| call assert_equal(" \t \tl", getline(1)) |
| set pi& sw& |
| |
| " Test for using CTRL-T with 'expandtab' and 'preserveindent' |
| call cursor(1, 1) |
| call setline(1, "\t \t") |
| set shiftwidth=4 expandtab preserveindent |
| call feedkeys("Al\<C-T>", 'xt') |
| call assert_equal("\t \t l", getline(1)) |
| set sw& et& pi& |
| |
| close! |
| endfunc |
| |
| " Test for indent() |
| func Test_indent_func() |
| call assert_equal(-1, indent(-1)) |
| new |
| call setline(1, "\tabc") |
| call assert_equal(8, indent(1)) |
| call setline(1, " abc") |
| call assert_equal(4, indent(1)) |
| call setline(1, " \t abc") |
| call assert_equal(12, indent(1)) |
| close! |
| endfunc |
| |
| " Test for reindenting a line using the '=' operator |
| func Test_reindent() |
| new |
| call setline(1, 'abc') |
| set nomodifiable |
| call assert_fails('normal ==', 'E21:') |
| set modifiable |
| |
| call setline(1, ['foo', 'bar']) |
| call feedkeys('ggVG=', 'xt') |
| call assert_equal(['foo', 'bar'], getline(1, 2)) |
| close! |
| endfunc |
| |
| " Test for shifting a line with a preprocessor directive ('#') |
| func Test_preproc_indent() |
| new |
| set sw=4 |
| call setline(1, '#define FOO 1') |
| normal >> |
| call assert_equal(' #define FOO 1', getline(1)) |
| |
| " with 'smartindent' |
| call setline(1, '#define FOO 1') |
| set smartindent |
| normal >> |
| call assert_equal('#define FOO 1', getline(1)) |
| set smartindent& |
| |
| " with 'cindent' |
| set cindent |
| normal >> |
| call assert_equal('#define FOO 1', getline(1)) |
| set cindent& |
| |
| close! |
| endfunc |
| |
| " Test for 'copyindent' |
| func Test_copyindent() |
| new |
| set shiftwidth=4 autoindent expandtab copyindent |
| call setline(1, " \t abc") |
| call feedkeys("ol", 'xt') |
| call assert_equal(" \t l", getline(2)) |
| set noexpandtab |
| call setline(1, " \t abc") |
| call feedkeys("ol", 'xt') |
| call assert_equal(" \t l", getline(2)) |
| set sw& ai& et& ci& |
| close! |
| endfunc |
| |
| " Test for changing multiple lines with lisp indent |
| func Test_lisp_indent_change_multiline() |
| new |
| setlocal lisp autoindent |
| call setline(1, ['(if a', ' (if b', ' (return 5)))']) |
| normal! jc2j(return 4)) |
| call assert_equal(' (return 4))', getline(2)) |
| close! |
| endfunc |
| |
| func Test_lisp_indent() |
| new |
| setlocal lisp autoindent |
| call setline(1, ['(if a', ' ;; comment', ' \ abc', '', ' " str1\', ' " st\b', ' (return 5)']) |
| normal! jo;; comment |
| normal! jo\ abc |
| normal! jo;; ret |
| normal! jostr1" |
| normal! jostr2" |
| call assert_equal([' ;; comment', ' ;; comment', ' \ abc', ' \ abc', '', ' ;; ret', ' " str1\', ' str1"', ' " st\b', ' str2"'], getline(2, 11)) |
| close! |
| endfunc |
| |
| " Test for setting the 'indentexpr' from a modeline |
| func Test_modeline_indent_expr() |
| let modeline = &modeline |
| set modeline |
| func GetIndent() |
| return line('.') * 2 |
| endfunc |
| call writefile(['# vim: indentexpr=GetIndent()'], 'Xfile.txt') |
| set modelineexpr |
| new Xfile.txt |
| call assert_equal('GetIndent()', &indentexpr) |
| exe "normal Oa\nb\n" |
| call assert_equal([' a', ' b'], getline(1, 2)) |
| |
| set modelineexpr& |
| delfunc GetIndent |
| let &modeline = modeline |
| close! |
| call delete('Xfile.txt') |
| endfunc |
| |
| " vim: shiftwidth=2 sts=2 expandtab |