git.roojs.org Git - gnome.introspection-doc-generator/blob - JSDOC/PackerRun.vala

   1
   2 /**
   3   the application
   4   -- in theory this code  can be used as a library... but this is the standard command line version...
   5
   6
   7   valac  --vapidir=/usr/share/vala/vapi
   8      --vapidir=/usr/share/vala/vapi
   9     --vapidir=/usr/share/vala-0.30/vapi
  10         --thread  -g
  11       JSDOC/Lang.vala JSDOC/TextStream.vala JSDOC/TokenReader.vala JSDOC/Token.vala JSDOC/TokenStream.vala JSDOC/Packer.vala
  12       JSDOC/Collapse.vala JSDOC/ScopeParser.vala JSDOC/Scope.vala JSDOC/Identifier.vala JSDOC/CompressWhite.vala
  13        JSDOC/PackerRun.vala --pkg glib-2.0 --pkg gee-1.0 --pkg gio-2.0 --pkg posix -o /tmp/jspack --target-glib=2.32  -X -lm
  14
  15
  16 */
  17
  18 namespace JSDOC
  19 {
  20         // --------------- <<<<<<< <MAIN HERE....
  21
  22
  23         class PackerRun : Application
  24         {
  25                 public static string opt_target = "";
  26                 public static string opt_debug_target = "";
  27                 public static string opt_tmpdir = "";
  28
  29                 [CCode (array_length = false, array_null_terminated = true)]
  30                 private static string[]? opt_files = null;
  31                 [CCode (array_length = false, array_null_terminated = true)]
  32                 private static string[]? opt_files_from = null;
  33                 public static bool opt_debug = false;
  34                 public static bool opt_keep_whitespace = false;
  35
  36
  37                 const OptionEntry[] options = {
  38
  39                         { "jsfile", 'f', 0, OptionArg.FILENAME_ARRAY, ref opt_files ,"add a file to compile", null },
  40                         { "target", 't', 0, OptionArg.STRING, ref opt_target, "Target File to write (eg. roojs.js)", null },
  41                         { "debug-target", 'T', 0, OptionArg.STRING, ref opt_debug_target, "Target File to write debug code (eg. roojs-debug.js)", null },
  42                         { "tmpdir", 'm', 0, OptionArg.STRING, ref opt_tmpdir, "Temporary Directory to use", null },
  43
  44                         { "index-files", 'i', 0, OptionArg.FILENAME_ARRAY, ref opt_files_from ,"files that contain listing of files to compile", null },
  45                         { "keep-whitespace", 'w', 0, OptionArg.NONE, ref opt_keep_whitespace, "Keep whitespace", null },
  46                         { "debug", 0, 0, OptionArg.NONE, ref opt_debug, "Show debug messages", null },
  47                         // fixme -- keepwhite.. cleanup
  48
  49                         { null }
  50                 };
  51                 public static int main(string[] args)
  52                 {
  53                         foreach(var a in args) {
  54                                 print("ARG: %s\n", a);
  55                         }
  56
  57                         var opt_context = new OptionContext ("JSDOC Packer");
  58
  59                                 try {
  60                                         opt_context.set_help_enabled (true);
  61                                         opt_context.add_main_entries (options, null);
  62                                         if (!opt_context.parse ( ref args)) {
  63                                                 print("options parse error");
  64                                                 GLib.Process.exit(Posix.EXIT_FAILURE);
  65                                         }
  66
  67
  68
  69
  70                                 } catch (OptionError e) {
  71                                         stdout.printf ("error: %s\n", e.message);
  72                                         stdout.printf ("Run '%s --help' to see a full list of available command line options.\n %s",
  73                                                                  args[0], opt_context.get_help(true,null));
  74                                         GLib.Process.exit(Posix.EXIT_FAILURE);
  75
  76                                 }
  77
  78                         new PackerRun(args);
  79                         return 0;
  80                 }
  81
  82
  83
  84                 public PackerRun (string[] args)
  85                 {
  86
  87                         Object(
  88                             application_id: "org.roojs.jsdoc.packerrun",
  89                                 flags: ApplicationFlags.HANDLES_COMMAND_LINE
  90                         );
  91
  92
  93
  94                         // what's required...
  95                         if (opt_debug) {
  96                                 GLib.Log.set_handler(null,
  97                                         GLib.LogLevelFlags.LEVEL_DEBUG | GLib.LogLevelFlags.LEVEL_WARNING,
  98                                         (dom, lvl, msg) => {
  99                                         print("%s: %s\n", dom, msg);
 100                                 });
 101                         }
 102
 103                         // now run the Packer...
 104                         var p = new Packer(opt_target, opt_debug_target);
 105                         p.keepWhite = opt_keep_whitespace;
 106
 107
 108                         if (opt_files != null) {
 109
 110                                 foreach (string f in opt_files) {
 111                                         GLib.debug("Adding File %s", f);
 112                                         p.loadFile(f);
 113                                 }
 114                         } else {
 115                                 GLib.debug("No files added");
 116                         }
 117                         p.pack();
 118                 }
 119
 120         }
 121
 122 }