cb7aa13218
* Fix some multibyte character completion bugs
- matchLongest now operates on runes instead of bytes so we don't
complete part of a multibyte character.
- Fix some places that mixed string and rune slice indices.
* Fix wrong menu completion for subdirectories
When selecting a menu completion for a file in a subdirectory, the
entire filename would be appended to the command line, even if you had
already typed part of it.
* Escape file completions in menu completion
* Minor refactors and typo fixes
* Fix cmd-menu-complete-back bug
The first use of cmd-menu-complete-back after opening the completion
menu was incorrectly selecting the before-last completion instead of the
last completion.
* Allow completing broken symlinks
Also skip files with stat errors instead of returning.
* Add command to accept current menu selection
This is useful when completing filenames. For example
cmap <c-y> :cmd-menu-accept; cmd-menu-complete
can be used to accept the selected directory completion, then complete
files in the directory.
* Complete command names for map and cmap
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package main
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import (
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"reflect"
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"testing"
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)
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func TestMatchLongest(t *testing.T) {
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tests := []struct {
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s1 string
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s2 string
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exp string
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}{
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{"", "", ""},
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{"", "foo", ""},
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{"foo", "", ""},
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{"foo", "bar", ""},
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{"foo", "foobar", "foo"},
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{"foo", "barfoo", ""},
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{"foobar", "foobaz", "fooba"},
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{"год", "гол", "го"},
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}
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for _, test := range tests {
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if got := string(matchLongest([]rune(test.s1), []rune(test.s2))); got != test.exp {
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t.Errorf("at input '%s' and '%s' expected '%s' but got '%s'", test.s1, test.s2, test.exp, got)
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}
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}
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}
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func TestMatchWord(t *testing.T) {
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tests := []struct {
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s string
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words []string
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matches []string
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longest string
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}{
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{"", nil, nil, ""},
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{"", []string{"foo", "bar", "baz"}, []string{"foo", "bar", "baz"}, ""},
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{"fo", []string{"foo", "bar", "baz"}, []string{"foo"}, "foo "},
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{"ba", []string{"foo", "bar", "baz"}, []string{"bar", "baz"}, "ba"},
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{"fo", []string{"bar", "baz"}, nil, "fo"},
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}
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for _, test := range tests {
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m, l := matchWord(test.s, test.words)
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if !reflect.DeepEqual(m, test.matches) {
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t.Errorf("at input '%s' with '%s' expected '%s' but got '%s'", test.s, test.words, test.matches, m)
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}
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if ls := string(l); ls != test.longest {
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t.Errorf("at input '%s' with '%s' expected '%s' but got '%s'", test.s, test.words, test.longest, ls)
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}
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}
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}
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