My own copy of Tangled :)
knotserver: git: support format-patch
authored by
Anirudh Oppiliappan
and committed by
Akshay
c8b4100f
b229a0ea
+17
-1
+17
-1
knotserver/git/merge.go
+17
-1
knotserver/git/merge.go
···
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"github.com/go-git/go-git/v5"
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"github.com/go-git/go-git/v5/plumbing"
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"tangled.sh/tangled.sh/core/patchutil"
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)
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type ErrMerge struct {
···
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func (g *GitRepo) applyPatch(tmpDir, patchFile string, checkOnly bool, opts *MergeOptions) error {
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var stderr bytes.Buffer
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var cmd *exec.Cmd
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var formatPatch = false
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if patchutil.IsFormatPatch(patchFile) {
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formatPatch = true
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}
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if checkOnly {
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cmd = exec.Command("git", "-C", tmpDir, "apply", "--check", "-v", patchFile)
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} else {
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exec.Command("git", "-C", tmpDir, "config", "advice.mergeConflict", "false").Run()
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// if patch is a format-patch, apply using 'git am'
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if formatPatch {
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amCmd := exec.Command("git", "-C", tmpDir, "am", patchFile)
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amCmd.Stderr = &stderr
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if err := amCmd.Run(); err != nil {
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return fmt.Errorf("patch application failed: %s", stderr.String())
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}
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return nil
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}
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// else, apply using 'git apply' and commit it manually
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exec.Command("git", "-C", tmpDir, "config", "advice.mergeConflict", "false").Run()
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if opts != nil {
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applyCmd := exec.Command("git", "-C", tmpDir, "apply", patchFile)
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applyCmd.Stderr = &stderr