gitfx.html

{{ $file := .Get 0 }}
{{ if os.FileExists $file }}
    <!-- for display code -->
    {{ $extLang := dict ".py"  "python"
                        ".rb"  "ruby"
                        ".sh"  "bash"
                        ".go"  "go"
                        ".pl"  "perl"
                        ".js"  "javascript"
                        ".hs"  "haskell"
                        ".rs"  "rust"
                        ".exs" "elixir"
                        ".php" "php" }}
    {{ $code := os.ReadFile $file }}
    {{ $lang := index $extLang (path.Ext $file) }}
    {{ highlight $code $lang "" }}

    <!-- for display code output -->
    {{ $langCommentPrefix := dict "python" "#"
                                  "ruby" "#"
                                  "bash" "#"
                                  "go" "//"
                                  "perl" "#"
                                  "javascript" "//"
                                  "haskell" "--"
                                  "rust" "//"
                                  "elixir" "#"
                                  "php" "//" }}
    {{ $commentPrefix := index $langCommentPrefix $lang }}
    {{ $routes := findRE (print $commentPrefix "\\s+GET .+") $code }}
    <!-- you can customize highlight options -->
    {{ $highlightOptions := "lineNos=false, style=manni" }}
    {{ $outputFormatMap := dict ".html" "html"
                                ".htm"  "html"
                                ".json" "json"
                                ".xml"  "xml"
                                ".rss"  "xml"
                                ".yml"  "yml"
                                ".yaml" "yaml" }}

    {{ range $routes }}
        {{ $outputFile := strings.TrimLeft "/" (index (split . " ") 2) }}
        {{ if os.FileExists $outputFile }}
            {{ $outputFormat := "text" }}
            {{ $ext := path.Ext $outputFile }}
            {{ if isset $outputFormatMap $ext }}
                {{ $outputFormat = index $outputFormatMap $ext }}
            {{ end }}
            {{ highlight (os.ReadFile $outputFile) $outputFormat $highlightOptions }}
        {{ end }}
    {{ end }}
{{ end }}