Mercurial > vim
view src/testdir/test_filter_cmd.vim @ 33591:288da62613ba v9.0.2040
patch 9.0.2040: trim(): hard to use default mask
Commit: https://github.com/vim/vim/commit/6e6386716f9494ae86027c6d34f657fd03dfec42
Author: Illia Bobyr <illia.bobyr@gmail.com>
Date: Tue Oct 17 11:09:45 2023 +0200
patch 9.0.2040: trim(): hard to use default mask
Problem: trim(): hard to use default mask
Solution: Use default 'mask' when it is v:none
The default 'mask' value is pretty complex, as it includes many
characters. Yet, if one needs to specify the trimming direction, the
third argument, 'trim()' currently requires the 'mask' value to be
provided explicitly.
'v:none' is already used to mean "use the default argument value" in
user defined functions. See |none-function_argument| in help.
closes: #13363
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 17 Oct 2023 11:15:09 +0200 |
parents | fa7ac1e66026 |
children |
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" Test the :filter command modifier source check.vim func Test_filter() edit Xdoesnotmatch edit Xwillmatch call assert_equal('"Xwillmatch"', substitute(execute('filter willma ls'), '[^"]*\(".*"\)[^"]*', '\1', '')) bwipe Xdoesnotmatch bwipe Xwillmatch new call setline(1, ['foo1', 'foo2', 'foo3', 'foo4', 'foo5']) call assert_equal("\nfoo2\nfoo4", execute('filter /foo[24]/ 1,$print')) call assert_equal("\n 2 foo2\n 4 foo4", execute('filter /foo[24]/ 1,$number')) call assert_equal("\nfoo2$\nfoo4$", execute('filter /foo[24]/ 1,$list')) call assert_equal("\nfoo1$\nfoo3$\nfoo5$", execute('filter! /foo[24]/ 1,$list')) bwipe! command XTryThis echo 'this' command XTryThat echo 'that' command XDoThat echo 'that' let lines = split(execute('filter XTry command'), "\n") call assert_equal(3, len(lines)) call assert_match("XTryThat", lines[1]) call assert_match("XTryThis", lines[2]) delcommand XTryThis delcommand XTryThat delcommand XDoThat map f1 the first key map f2 the second key map f3 not a key let lines = split(execute('filter the map f'), "\n") call assert_equal(2, len(lines)) call assert_match("f2", lines[0]) call assert_match("f1", lines[1]) unmap f1 unmap f2 unmap f3 endfunc func Test_filter_fails() call assert_fails('filter', 'E471:') call assert_fails('filter pat', 'E476:') call assert_fails('filter /pat', 'E476:') call assert_fails('filter /pat/', 'E476:') call assert_fails('filter /pat/ asdf', 'E492:') " Using assert_fails() causes E476 instead of E866. So use a try-catch. let caught_e866 = 0 try filter /\@>b/ ls catch /E866:/ let caught_e866 = 1 endtry call assert_equal(1, caught_e866) call assert_fails('filter!', 'E471:') call assert_fails('filter! pat', 'E476:') call assert_fails('filter! /pat', 'E476:') call assert_fails('filter! /pat/', 'E476:') call assert_fails('filter! /pat/ asdf', 'E492:') endfunc function s:complete_filter_cmd(filtcmd) let keystroke = "\<TAB>\<C-R>=execute('let cmdline = getcmdline()')\<CR>\<C-C>" let cmdline = '' call feedkeys(':' . a:filtcmd . keystroke, 'ntx') return cmdline endfunction func Test_filter_cmd_completion() " Do not complete pattern call assert_equal("filter \t", s:complete_filter_cmd('filter ')) call assert_equal("filter pat\t", s:complete_filter_cmd('filter pat')) call assert_equal("filter /pat\t", s:complete_filter_cmd('filter /pat')) call assert_equal("filter /pat/\t", s:complete_filter_cmd('filter /pat/')) " Complete after string pattern call assert_equal('filter pat print', s:complete_filter_cmd('filter pat pri')) " Complete after regexp pattern call assert_equal('filter /pat/ print', s:complete_filter_cmd('filter /pat/ pri')) call assert_equal('filter #pat# print', s:complete_filter_cmd('filter #pat# pri')) endfunc func Test_filter_cmd_with_filter() new set shelltemp %!echo "a|b" let out = getline(1) bw! if has('win32') let out = trim(out, '" ') endif call assert_equal('a|b', out) set shelltemp& endfunction func Test_filter_commands() CheckFeature quickfix let g:test_filter_a = 1 let b:test_filter_b = 2 let test_filter_c = 3 " Test filtering :let command let res = split(execute("filter /^test_filter/ let"), "\n") call assert_equal(["test_filter_a #1"], res) let res = split(execute("filter /\\v^(b:)?test_filter/ let"), "\n") call assert_equal(["test_filter_a #1", "b:test_filter_b #2"], res) unlet g:test_filter_a unlet b:test_filter_b unlet test_filter_c " Test filtering :set command let helplang=&helplang set helplang=en let res = join(split(execute("filter /^help/ set"), "\n")[1:], " ") call assert_match('^\s*helplang=\w*$', res) let &helplang=helplang " Test filtering :llist command call setloclist(0, [{"filename": "/path/vim.c"}, {"filename": "/path/vim.h"}, {"module": "Main.Test"}]) let res = split(execute("filter /\\.c$/ llist"), "\n") call assert_equal([" 1 /path/vim.c: "], res) let res = split(execute("filter /\\.Test$/ llist"), "\n") call assert_equal([" 3 Main.Test: "], res) " Test filtering :jump command e file.c e file.h e file.hs let res = split(execute("filter /\.c$/ jumps"), "\n")[1:] call assert_equal([" 2 1 0 file.c", ">"], res) " Test filtering :marks command b file.c mark A b file.h mark B let res = split(execute("filter /\.c$/ marks"), "\n")[1:] call assert_equal([" A 1 0 file.c"], res) " Test filtering :highlight command highlight MyHlGroup ctermfg=10 let res = split(execute("filter /MyHlGroup/ highlight"), "\n") call assert_equal(["MyHlGroup xxx ctermfg=10"], res) call setline(1, ['one', 'two', 'three']) 1mark a 2mark b 3mark c let res = split(execute("filter /two/ marks abc"), "\n")[1:] call assert_equal([" b 2 0 two"], res) bwipe! file.c bwipe! file.h bwipe! file.hs endfunc func Test_filter_display() edit Xdoesnotmatch let @a = '!!willmatch' let @b = '!!doesnotmatch' let @c = "oneline\ntwoline\nwillmatch\n" let @/ = '!!doesnotmatch' call feedkeys(":echo '!!doesnotmatch:'\<CR>", 'ntx') let lines = map(split(execute('filter /willmatch/ display'), "\n"), 'v:val[5:6]') call assert_true(index(lines, '"a') >= 0) call assert_false(index(lines, '"b') >= 0) call assert_true(index(lines, '"c') >= 0) call assert_false(index(lines, '"/') >= 0) call assert_false(index(lines, '":') >= 0) call assert_false(index(lines, '"%') >= 0) let lines = map(split(execute('filter /doesnotmatch/ display'), "\n"), 'v:val[5:6]') call assert_true(index(lines, '"a') < 0) call assert_false(index(lines, '"b') < 0) call assert_true(index(lines, '"c') < 0) call assert_false(index(lines, '"/') < 0) call assert_false(index(lines, '":') < 0) call assert_false(index(lines, '"%') < 0) bwipe! endfunc func Test_filter_scriptnames() let lines = split(execute('filter /test_filter_cmd/ scriptnames'), "\n") call assert_equal(1, len(lines)) call assert_match('filter_cmd', lines[0]) endfunc " vim: shiftwidth=2 sts=2 expandtab