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Add synonyms for some keys to be used with --bind and --toggle-sort

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enter (return), space, tab, btab, esc, up, down, left, right
This commit is contained in:
Junegunn Choi
2015-06-15 01:26:18 +09:00
parent e287bd7f04
commit 7db53e6459
2 changed files with 64 additions and 22 deletions
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28
src/options_test.go
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@@ -72,7 +72,7 @@ func TestIrrelevantNth(t *testing.T) {
}
func TestParseKeys(t *testing.T) {
keys := parseKeyChords("ctrl-z,alt-z,f2,@,Alt-a,!,ctrl-G,J,g", "")
keys := parseKeyChords("ctrl-z,alt-z,f2,@,Alt-a,!,ctrl-G,J,g", "", false)
check := func(key int, expected int) {
if key != expected {
t.Errorf("%d != %d", key, expected)
@@ -88,6 +88,20 @@ func TestParseKeys(t *testing.T) {
check(keys[6], curses.CtrlA+'g'-'a')
check(keys[7], curses.AltZ+'J')
check(keys[8], curses.AltZ+'g')
// Synonyms
keys = parseKeyChords("enter,return,space,tab,btab,esc,up,down,left,right", "", true)
check(len(keys), 10)
check(keys[0], curses.CtrlM)
check(keys[1], curses.CtrlM)
check(keys[2], curses.AltZ+' ')
check(keys[3], curses.Tab)
check(keys[4], curses.BTab)
check(keys[5], curses.ESC)
check(keys[6], curses.Up)
check(keys[7], curses.Down)
check(keys[8], curses.Left)
check(keys[9], curses.Right)
}
func TestParseKeysWithComma(t *testing.T) {
@@ -97,36 +111,36 @@ func TestParseKeysWithComma(t *testing.T) {
}
}
keys := parseKeyChords(",", "")
keys := parseKeyChords(",", "", false)
check(len(keys), 1)
check(keys[0], curses.AltZ+',')
keys = parseKeyChords(",,a,b", "")
keys = parseKeyChords(",,a,b", "", false)
check(len(keys), 3)
check(keys[0], curses.AltZ+'a')
check(keys[1], curses.AltZ+'b')
check(keys[2], curses.AltZ+',')
keys = parseKeyChords("a,b,,", "")
keys = parseKeyChords("a,b,,", "", false)
check(len(keys), 3)
check(keys[0], curses.AltZ+'a')
check(keys[1], curses.AltZ+'b')
check(keys[2], curses.AltZ+',')
keys = parseKeyChords("a,,,b", "")
keys = parseKeyChords("a,,,b", "", false)
check(len(keys), 3)
check(keys[0], curses.AltZ+'a')
check(keys[1], curses.AltZ+'b')
check(keys[2], curses.AltZ+',')
keys = parseKeyChords("a,,,b,c", "")
keys = parseKeyChords("a,,,b,c", "", false)
check(len(keys), 4)
check(keys[0], curses.AltZ+'a')
check(keys[1], curses.AltZ+'b')
check(keys[2], curses.AltZ+'c')
check(keys[3], curses.AltZ+',')
keys = parseKeyChords(",,,", "")
keys = parseKeyChords(",,,", "", false)
check(len(keys), 1)
check(keys[0], curses.AltZ+',')
}