VERSE
ebde9ba68f
- I think it would be better if one for commands only, one for the spec handling core logic so people won't be confused by the core logic inside the commands folder (cleaner I guess) - Regen docs
69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
package spec
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import (
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"strings"
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)
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// SplitAliasTokens parses the input string into shell-like tokens handling quotes
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// example: SplitAliasTokens("git commit -m \"hello world\"")
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func Tokenize(s string) []string {
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tokens := []string{}
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var current strings.Builder
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inQuote := false
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var quoteChar rune
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escaped := false
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for _, c := range s {
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if escaped {
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current.WriteRune(c)
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escaped = false
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continue
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}
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switch {
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case c == '\\':
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escaped = true
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case !inQuote && (c == '"' || c == '\''):
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inQuote = true
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quoteChar = c
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case inQuote && c == quoteChar:
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inQuote = false
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case c == ' ' && !inQuote:
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if current.Len() > 0 {
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tokens = append(tokens, current.String())
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current.Reset()
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}
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default:
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current.WriteRune(c)
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}
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}
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tokens = append(tokens, current.String())
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return tokens
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}
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// HasPrefix checks if s starts with prefix using case-insensitive matching
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func HasPrefix(s, prefix string) bool {
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if len(prefix) > len(s) {
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return false
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}
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for i := 0; i < len(prefix); i++ {
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a, b := s[i], prefix[i]
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if a >= 'A' && a <= 'Z' {
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a += 32
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}
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if b >= 'A' && b <= 'Z' {
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b += 32
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}
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if a != b {
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return false
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}
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}
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return true
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}
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// CI = case insensitive
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func HasPrefixCI(s, prefix string) bool {
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return HasPrefix(s, prefix)
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}
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