Method format

pkg/commands/patch/format.go:61–109

()

}

func (self *patchPresenter) format() string {
	// if we have no changes in our patch (i.e. no additions or deletions) then
	// the patch is effectively empty and we can return an empty string
	if !self.patch.ContainsChanges() {
		return ""
	}

	stringBuilder := &strings.Builder{}
	lineIdx := 0
	appendLine := func(line string) {
		_, _ = stringBuilder.WriteString(line + "\n")

		lineIdx++
	}

	for _, line := range self.patch.header {
		// always passing false for 'included' here because header lines are not part of the patch
		appendLine(self.formatLineAux(line, theme.DefaultTextColor.SetBold(), false))
	}

	for _, hunk := range self.patch.hunks {
		appendLine(
			self.formatLineAux(
				hunk.formatHeaderStart(),
				style.FgCyan,
				false,
			) +
				// we're splitting the line into two parts: the diff header and the context
				// We explicitly pass 'included' as false for both because these are not part
				// of the actual patch
				self.formatLineAux(
					hunk.headerContext,
					theme.DefaultTextColor,
					false,
				),
		)

		for _, line := range hunk.bodyLines {
			style := self.patchLineStyle(line)
			if line.IsChange() {
				appendLine(self.formatLine(line.Content, style, lineIdx))
			} else {
				appendLine(self.formatLineAux(line.Content, style, false))
			}
		}
	}

	return stringBuilder.String()
}

func (self *patchPresenter) patchLineStyle(patchLine *PatchLine) style.TextStyle {
	switch patchLine.Kind {