Method RenderPatchForFile

pkg/commands/patch/patch_builder.go:179–208

(opts RenderPatchForFileOpts)

}

func (p *PatchBuilder) RenderPatchForFile(opts RenderPatchForFileOpts) string {
	info, err := p.getFileInfo(opts.Filename)
	if err != nil {
		p.Log.Error(err)
		return ""
	}

	if info.mode == UNSELECTED {
		return ""
	}

	if info.mode == WHOLE && opts.Plain {
		// Use the whole diff (spares us parsing it and then formatting it).
		// TODO: see if this is actually noticeably faster.
		// The reverse flag is only for part patches so we're ignoring it here.
		return info.diff
	}

	patch := Parse(info.diff).
		Transform(TransformOpts{
			Reverse:                                opts.Reverse,
			TurnAddedFilesIntoDiffAgainstEmptyFile: opts.TurnAddedFilesIntoDiffAgainstEmptyFile,
			IncludedLineIndices:                    info.includedLineIndices,
		})

	if opts.Plain {
		return patch.FormatPlain()
	}
	return patch.FormatView(FormatViewOpts{})
}

func (p *PatchBuilder) renderEachFilePatch(plain bool) []string {
	// sort files by name then iterate through and render each patch