finalizeDiff reads the new file content. When ref is non-empty it uses git show to read the file at that ref; otherwise it reads from disk.
(ctx context.Context, d *model.Diff, repoDir string, ref string, runner *gitcmd.Runner)
| 115 | // finalizeDiff reads the new file content. When ref is non-empty it uses |
| 116 | // git show to read the file at that ref; otherwise it reads from disk. |
| 117 | func finalizeDiff(ctx context.Context, d *model.Diff, repoDir string, ref string, runner *gitcmd.Runner) { |
| 118 | if d.IsDeleted || d.NewPath == "/dev/null" { |
| 119 | d.NewPath = "/dev/null" |
| 120 | return |
| 121 | } |
| 122 | if ref != "" { |
| 123 | args := []string{"-c", "core.quotepath=false", "show", "--end-of-options", ref + ":" + d.NewPath} |
| 124 | var output []byte |
| 125 | var err error |
| 126 | if runner != nil { |
| 127 | output, err = runner.Output(ctx, repoDir, args...) |
| 128 | } else { |
| 129 | cmd := exec.CommandContext(ctx, "git", args...) |
| 130 | cmd.Dir = repoDir |
| 131 | output, err = cmd.Output() |
| 132 | } |
| 133 | if err != nil { |
| 134 | fmt.Fprintf(os.Stderr, "[ocr] WARNING: cannot read file %s at ref %s: %v\n", |
| 135 | d.NewPath, ref, err) |
| 136 | return |
| 137 | } |
| 138 | d.NewFileContent = string(output) |
| 139 | return |
| 140 | } |
| 141 | content, err := readWorkspaceFileForDiff(repoDir, d.NewPath) |
| 142 | if err != nil { |
| 143 | fmt.Fprintf(os.Stderr, "[ocr] WARNING: cannot read file %s for review: %v\n", d.NewPath, err) |
| 144 | return |
| 145 | } |
| 146 | d.NewFileContent = string(content) |
| 147 | } |
no test coverage detected