mirror of https://gitea.com/gitea/tea.git
84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
package ansi
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import (
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"regexp"
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"strings"
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"text/template"
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)
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// TemplateFuncMap contains a few useful template helpers
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var (
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TemplateFuncMap = template.FuncMap{
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"Left": func(values ...interface{}) string {
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s := values[0].(string)
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n := values[1].(int)
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if n > len(s) {
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n = len(s)
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}
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return s[:n]
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},
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"Matches": func(values ...interface{}) bool {
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ok, _ := regexp.MatchString(values[1].(string), values[0].(string))
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return ok
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},
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"Mid": func(values ...interface{}) string {
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s := values[0].(string)
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l := values[1].(int)
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if l > len(s) {
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l = len(s)
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}
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if len(values) > 2 {
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r := values[2].(int)
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if r > len(s) {
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r = len(s)
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}
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return s[l:r]
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}
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return s[l:]
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},
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"Right": func(values ...interface{}) string {
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s := values[0].(string)
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n := len(s) - values[1].(int)
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if n < 0 {
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n = 0
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}
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return s[n:]
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},
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"Last": func(values ...interface{}) string {
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return values[0].([]string)[len(values[0].([]string))-1]
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},
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// strings functions
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"Compare": strings.Compare, // 1.5+ only
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"Contains": strings.Contains,
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"ContainsAny": strings.ContainsAny,
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"Count": strings.Count,
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"EqualFold": strings.EqualFold,
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"HasPrefix": strings.HasPrefix,
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"HasSuffix": strings.HasSuffix,
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"Index": strings.Index,
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"IndexAny": strings.IndexAny,
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"Join": strings.Join,
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"LastIndex": strings.LastIndex,
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"LastIndexAny": strings.LastIndexAny,
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"Repeat": strings.Repeat,
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"Replace": strings.Replace,
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"Split": strings.Split,
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"SplitAfter": strings.SplitAfter,
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"SplitAfterN": strings.SplitAfterN,
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"SplitN": strings.SplitN,
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"Title": strings.Title,
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"ToLower": strings.ToLower,
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"ToTitle": strings.ToTitle,
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"ToUpper": strings.ToUpper,
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"Trim": strings.Trim,
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"TrimLeft": strings.TrimLeft,
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"TrimPrefix": strings.TrimPrefix,
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"TrimRight": strings.TrimRight,
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"TrimSpace": strings.TrimSpace,
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"TrimSuffix": strings.TrimSuffix,
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}
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)
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