Function buildModelineTemplatePaths

pkg/commands/template.go:363–381

buildModelineTemplatePaths converts each template path into the forward-slash, root-relative form to be embedded in the generated modeline. Splits the per-path branching out of generateOutput so the outer function's cognitive complexity stays within the linter's gate.

(templateFiles []string, rootDir string)

// the outer function's cognitive complexity stays within the
// linter's gate.
func buildModelineTemplatePaths(templateFiles []string, rootDir string) []string {
	out := make([]string, len(templateFiles))

	absRootDir, err := filepath.Abs(rootDir)
	if err != nil {
		// If we can't get absolute root, normalize original paths for modeline
		for i, p := range templateFiles {
			out[i] = engine.NormalizeTemplatePath(p)
		}

		return out
	}

	for i, templatePath := range templateFiles {
		out[i] = engine.NormalizeTemplatePath(modelinePathFor(templatePath, absRootDir))
	}

	return out
}

// modelinePathFor returns the path that should be embedded in the
// modeline for a single template entry. Resolves the path relative