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Show more specific error message on invalid binding
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@ -453,12 +453,9 @@ func parseKeymap(keymap map[int]actionType, execmap map[int]string, toggleSort b
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origPairStr := str[idx : idx+len(pairStr)]
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idx += len(pairStr) + 1
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fail := func() {
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errorExit("invalid key binding: " + pairStr)
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}
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pair := strings.SplitN(pairStr, ":", 2)
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if len(pair) != 2 {
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fail()
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if len(pair) < 2 {
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errorExit("bind action not specified: " + origPairStr)
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}
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var key int
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if len(pair[0]) == 1 && pair[0][0] == escapedColon {
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@ -467,9 +464,6 @@ func parseKeymap(keymap map[int]actionType, execmap map[int]string, toggleSort b
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key = ',' + curses.AltZ
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} else {
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keys := parseKeyChords(pair[0], "key name required")
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if len(keys) != 1 {
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fail()
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}
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key = firstKey(keys)
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}
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