mirror of
https://github.com/mikefarah/yq.git
synced 2024-11-12 13:48:06 +00:00
35 lines
688 B
Go
35 lines
688 B
Go
package yqlib
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func matchKey(name string, pattern string) (matched bool) {
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if pattern == "" {
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return name == pattern
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}
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log.Debug("pattern: %v", pattern)
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if pattern == "*" {
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log.Debug("wild!")
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return true
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}
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return deepMatch([]rune(name), []rune(pattern))
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}
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func deepMatch(str, pattern []rune) bool {
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for len(pattern) > 0 {
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switch pattern[0] {
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default:
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if len(str) == 0 || str[0] != pattern[0] {
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return false
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}
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case '?':
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if len(str) == 0 {
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return false
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}
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case '*':
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return deepMatch(str, pattern[1:]) ||
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(len(str) > 0 && deepMatch(str[1:], pattern))
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}
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str = str[1:]
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pattern = pattern[1:]
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}
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return len(str) == 0 && len(pattern) == 0
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}
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