tangled.org
Monorepo for Tangled
tangled.org
types: add utility to extract co-authors from a commit
uses a regex to detect & extract a object.Signature from the
Co-authored-by header.
Signed-off-by: oppiliappan <me@oppi.li>
oppi.li
+26
types/commit.go
+26
types/commit.go
···
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5
"encoding/json"
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6
"fmt"
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7
"maps"
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+
"regexp"
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"strings"
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"github.com/go-git/go-git/v5/plumbing"
···
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return payload.String()
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}
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+
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+
var (
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+
coAuthorRegex = regexp.MustCompile(`(?im)^Co-authored-by:\s*(.+?)\s*<([^>]+)>`)
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+
)
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+
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+
func (commit *Commit) CoAuthors() []object.Signature {
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var coAuthors []object.Signature
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+
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+
matches := coAuthorRegex.FindAllStringSubmatch(commit.Message, -1)
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+
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for _, match := range matches {
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if len(match) >= 3 {
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name := strings.TrimSpace(match[1])
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email := strings.TrimSpace(match[2])
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+
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coAuthors = append(coAuthors, object.Signature{
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Name: name,
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Email: email,
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When: commit.Committer.When,
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})
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}
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}
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+
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return coAuthors
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+
}