77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package utils
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/* ---------------------------------------------------------------- *
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* IMPORTS
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* ---------------------------------------------------------------- */
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import (
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"fmt"
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"log"
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"strconv"
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"strings"
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"github.com/lithammer/dedent"
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"ads/pkg/re"
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)
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/* ---------------------------------------------------------------- *
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* METHOD dedent textblock and expand escaped symbols
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* ---------------------------------------------------------------- */
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func DedentIgnoreEmptyLines(text string) string {
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return dedent.Dedent(text)
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}
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func DedentIgnoreFirstAndLast(text string) string {
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text = re.Sub(`^\s*[\n\r]|[\n\r]\s*$`, ``, text)
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return DedentIgnoreEmptyLines(text)
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}
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func DedentAndExpand(text string) string {
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var err error
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var result []string
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result = []string{}
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text = dedent.Dedent(text)
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lines := strings.Split(text, "\n")
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for _, line := range lines {
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line = fmt.Sprintf(`"%s"`, line)
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line, err = strconv.Unquote(line)
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if err != nil {
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log.Fatal(err)
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}
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result = append(result, line)
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}
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return strings.Join(result, "\n")
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}
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func FormatTextBlockAsList(text string, options ...bool) []string {
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var unindent bool = GetArrayBoolValue(&options, 0, true)
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if unindent {
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text = DedentIgnoreFirstAndLast(text)
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}
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return re.Split(`\n`, text)
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}
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/* ---------------------------------------------------------------- *
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* METHODS ansi
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* ---------------------------------------------------------------- */
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func StripAnsi(text string) string {
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return re.Sub(`\x1b[^m]*m`, ``, text)
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}
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/* ---------------------------------------------------------------- *
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* METHODS string -> bool
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* ---------------------------------------------------------------- */
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func IsTrue(text string) bool {
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text = strings.TrimSpace(text)
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return re.Matches(`(?i)(^(true|t|yes|y|1|\+|\+1)$)`, text)
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}
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func IsFalse(text string) bool {
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text = strings.TrimSpace(text)
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return re.Matches(`(?i)(^(false|f|no|n|0|-|-1)$)`, text)
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}
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