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https://github.com/Jguer/yay
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![morganamilo](/assets/img/avatar_default.png)
This comparitor function could hardly be considored a type. It's also very small and probably not too useful overall so keep it in utils.
80 lines
1.5 KiB
Go
80 lines
1.5 KiB
Go
package main
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import (
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"fmt"
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"unicode"
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)
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const gitEmptyTree = "4b825dc642cb6eb9a060e54bf8d69288fbee4904"
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func stringSliceEqual(a, b []string) bool {
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if a == nil && b == nil {
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return true
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}
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if a == nil || b == nil {
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return false
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}
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if len(a) != len(b) {
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return false
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}
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for i := 0; i < len(a); i++ {
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if a[i] != b[i] {
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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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func removeInvalidTargets(targets []string) []string {
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filteredTargets := make([]string, 0)
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for _, target := range targets {
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db, _ := splitDBFromName(target)
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if db == "aur" && mode == modeRepo {
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fmt.Printf("%s %s %s\n", bold(yellow(arrow)), cyan(target), bold("Can't use target with option --repo -- skipping"))
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continue
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}
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if db != "aur" && db != "" && mode == modeAUR {
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fmt.Printf("%s %s %s\n", bold(yellow(arrow)), cyan(target), bold("Can't use target with option --aur -- skipping"))
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continue
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}
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filteredTargets = append(filteredTargets, target)
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}
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return filteredTargets
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}
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// LessRunes compares two rune values, and returns true if the first argument is lexicographicaly smaller.
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func LessRunes(iRunes, jRunes []rune) bool {
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max := len(iRunes)
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if max > len(jRunes) {
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max = len(jRunes)
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}
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for idx := 0; idx < max; idx++ {
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ir := iRunes[idx]
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jr := jRunes[idx]
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lir := unicode.ToLower(ir)
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ljr := unicode.ToLower(jr)
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if lir != ljr {
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return lir < ljr
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}
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// the lowercase runes are the same, so compare the original
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if ir != jr {
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return ir < jr
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}
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}
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return len(iRunes) < len(jRunes)
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}
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