38 lines
989 B
Go
38 lines
989 B
Go
package shortsubject
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import (
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"github.com/vbatts/git-validation/git"
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"github.com/vbatts/git-validation/validate"
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)
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var (
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// ShortSubjectRule is the rule being registered
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ShortSubjectRule = validate.Rule{
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Name: "short-subject",
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Description: "commit subjects are strictly less than 90 (github ellipsis length)",
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Run: ValidateShortSubject,
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Default: true,
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}
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)
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func init() {
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validate.RegisterRule(ShortSubjectRule)
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}
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// ValidateShortSubject checks that the commit's subject is strictly less than
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// 90 characters (preferably not more than 72 chars).
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func ValidateShortSubject(r validate.Rule, c git.CommitEntry) (vr validate.Result) {
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if len(c["subject"]) >= 90 {
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vr.Pass = false
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vr.Msg = "commit subject exceeds 90 characters"
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return
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}
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vr.Pass = true
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if len(c["subject"]) > 72 {
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vr.Msg = "commit subject is under 90 characters, but is still more than 72 chars"
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} else {
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vr.Msg = "commit subject is 72 characters or less! *yay*"
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}
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return
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}
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