git.roojs.org Git - roojspacker/blob - src/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 #if HAVE_OLD_GLIB
  23         public class PackerRun : Object
  24 #else
  25         public class PackerRun : Application
  26 #endif
  27         {
  28                 public  string opt_target = null;
  29                 public string opt_debug_target = null;
  30 //              public  string opt_tmpdir = null;
  31                 private  string opt_basedir = null;
  32
  33                 /**
  34                 * @cfg baseDir -- prefix the files listed in indexfiles with this.
  35                 */
  36
  37                 public  string opt_real_basedir = null; // USE this one it's calcuated based on current path..
  38
  39                 public  string opt_doc_target = null;
  40                 public  string opt_doc_template_dir = null;
  41                 public  bool opt_doc_include_private = false;
  42
  43                 [CCode (array_length = false, array_null_terminated = true)]
  44                 private string[]? opt_files = null;
  45                 [CCode (array_length = false, array_null_terminated = true)]
  46                 private  string[]? opt_files_from = null;
  47
  48
  49                 public  bool opt_debug = false;
  50
  51                  /**
  52                  * @cfg {Boolean} opt_skip_scope (optional) skip Scope parsing and replacement.
  53                  *    usefull for debugging...
  54                  */
  55                 public  bool opt_skip_scope = false;
  56
  57                 /**
  58                  * @cfg {Boolean} opt_keep_whitespace (optional) do not remove white space in output.
  59                  *    usefull for debugging compressed files.
  60                  */
  61
  62                 public  bool opt_keep_whitespace = false;
  63
  64                         /**
  65                  * @cfg {Boolean} opt_dump_tokens (optional) read the first file and dump the tokens.
  66                  *    usefull for debugging...
  67                  */
  68
  69                 public  bool opt_dump_tokens = false;
  70
  71
  72                 /**
  73                  * @cfg {Boolean} opt_clean_cache  (optional) clean up temp files after done -
  74                  *    Defaults to false if you set tmpDir, otherwise true.
  75                  */
  76
  77                 public  bool opt_clean_cache = true;
  78
  79                 // not actually an option yet..
  80
  81                 public  string opt_doc_ext = "html";
  82
  83
  84
  85                 public PackerRun ()
  86                 {
  87 #if !HAVE_OLD_GLIB
  88                         Object(
  89                             application_id: "org.roojs.jsdoc.packerrun",
  90                                 flags: ApplicationFlags.HANDLES_COMMAND_LINE
  91                         );
  92 #endif
  93                 }
  94
  95
  96                 public void parseArgs(string[] args)
  97                 {
  98                         GLib.OptionEntry[] options       = {
  99                                 OptionEntry() {
 100                                         long_name = "jsfile",
 101                                         short_name = 'f',
 102                                         flags = 0,
 103                                         arg =  OptionArg.FILENAME_ARRAY,
 104                                         arg_data = &opt_files,
 105                                         description = "add a file to compile",
 106                                         arg_description = null
 107                                 },
 108                                 OptionEntry() {
 109                                         long_name = "target",
 110                                         short_name = 't',
 111                                         flags = 0,
 112                                         arg =  OptionArg.STRING,
 113                                         arg_data = &opt_target,
 114                                         description = "Target File to write (eg. roojs.js)",
 115                                         arg_description = null
 116                                 },
 117                                 OptionEntry() {
 118                                         long_name = "debug-target",
 119                                         short_name = 'T',
 120                                         flags = 0,
 121                                         arg =  OptionArg.STRING,
 122                                         arg_data = &opt_debug_target,
 123                                         description = "Target File to write debug code (eg. roojs-debug.js)",
 124                                         arg_description = null
 125                                 },
 126                                 //{ "tmpdir", 'm', 0, OptionArg.STRING, ref opt_tmpdir, "Temporary Directory to use (defaults to /tmp)", null },
 127
 128                                 OptionEntry() {
 129                                         long_name = "basedir",
 130                                         short_name = 'b',
 131                                         flags = 0,
 132                                         arg =  OptionArg.STRING,
 133                                         arg_data = &opt_basedir,
 134                                         description = "Base directory (where the files listed in index files are located.)",
 135                                         arg_description = null
 136                                 },
 137
 138                                 OptionEntry() {
 139                                         long_name = "index-files",
 140                                         short_name = 'i',
 141                                         flags = 0,
 142                                         arg =  OptionArg.FILENAME_ARRAY,
 143                                         arg_data = &opt_files_from,
 144                                         description = "files that contain listing of files to compile",
 145                                         arg_description = null
 146                                 },
 147
 148                                 OptionEntry() {
 149                                         long_name = "keep-whitespace",
 150                                         short_name = 'w',
 151                                         flags = 0,
 152                                         arg =  OptionArg.NONE,
 153                                         arg_data = &opt_keep_whitespace,
 154                                         description = "Keep whitespace",
 155                                         arg_description = null
 156                                 },
 157
 158                                 OptionEntry() {
 159                                         long_name = "skip-scope",
 160                                         short_name = 's',
 161                                         flags = 0,
 162                                         arg =  OptionArg.NONE,
 163                                         arg_data = &opt_skip_scope,
 164                                         description = "Skip scope parsing and variable replacement",
 165                                         arg_description = null
 166                                 },
 167                                 OptionEntry() {
 168                                         long_name = "debug",
 169                                         short_name = 'D',
 170                                         flags = 0,
 171                                         arg =  OptionArg.NONE,
 172                                         arg_data = &opt_debug,
 173                                         description = "Show debug messages",
 174                                         arg_description = null
 175                                 },
 176
 177                                 OptionEntry() {
 178                                         long_name = "dump-tokens",
 179                                         short_name = 'k',
 180                                         flags = 0,
 181                                         arg =  OptionArg.NONE,
 182                                         arg_data = &opt_dump_tokens,
 183                                         description = "Dump the tokens from a file",
 184                                         arg_description = null
 185                                 },
 186
 187                                 OptionEntry() {
 188                                         long_name = "clean-cache",
 189                                         short_name = 'c',
 190                                         flags = 0,
 191                                         arg =  OptionArg.NONE,
 192                                         arg_data = &opt_clean_cache,
 193                                         description = "Clean up the cache after running (slower)",
 194                                         arg_description = null
 195                                 },
 196
 197
 198                         // fixme -- keepwhite.. cleanup
 199
 200                         // documentation options
 201                         // usage: roojspacker --basedir roojs1 \
 202                         //       --doc-target roojs1/docs \
 203                         //       --index-files roojs1/buildSDK/dependancy_core.txt  \
 204                         //       --index-files roojs1/buildSDK/dependancy_ui.txt  \
 205                         //       --index-files roojs1/buildSDK/dependancy_bootstrap.txt  \
 206                         //       --doc-template-dir \
 207
 208                                 OptionEntry() {
 209                                         long_name = "doc-target",
 210                                         short_name = 'd',
 211                                         flags = 0,
 212                                         arg =  OptionArg.STRING,
 213                                         arg_data = &opt_doc_target,
 214                                         description = "Clean up the cache after running (slower)",
 215                                         arg_description = null
 216                                 },
 217
 218                                 OptionEntry() {
 219                                         long_name = "doc-template-dir",
 220                                         short_name = 'p',
 221                                         flags = 0,
 222                                         arg =  OptionArg.STRING,
 223                                         arg_data = &opt_doc_template_dir,
 224                                         description = "Documentation Directory target",
 225                                         arg_description = null
 226                                 },
 227
 228
 229                                 OptionEntry() {
 230                                         long_name = "doc-private",
 231                                         short_name = 'P',
 232                                         flags = 0,
 233                                         arg =  OptionArg.NONE,
 234                                         arg_data = &opt_doc_include_private,
 235                                         description = "Document Private functions",
 236                                         arg_description = null
 237                                 }
 238                         };
 239                         var opt_context = new OptionContext ("JSDOC Packer");
 240
 241                         try {
 242                                 opt_context.set_help_enabled (true);
 243                                 opt_context.add_main_entries (options, null);
 244                                 if (!opt_context.parse ( ref args)) {
 245                                         print("options parse error");
 246                                         GLib.Process.exit(Posix.EXIT_FAILURE);
 247                                 }
 248
 249
 250
 251
 252                         } catch (OptionError e) {
 253                                 stdout.printf ("error: %s\n", e.message);
 254                                 stdout.printf ("Run '%s --help' to see a full list of available command line options.\n %s",
 255                                                          args[0], opt_context.get_help(true,null));
 256                                 GLib.Process.exit(Posix.EXIT_FAILURE);
 257
 258                         }
 259
 260
 261
 262                 }
 263                 public void  runPack()
 264                 {
 265                         // what's required...
 266                         if (opt_debug) {
 267                                 GLib.Log.set_handler(null,
 268                                         GLib.LogLevelFlags.LEVEL_DEBUG | GLib.LogLevelFlags.LEVEL_WARNING,
 269                                         (dom, lvl, msg) => {
 270                                         print("%s: %s\n", dom, msg);
 271                                 });
 272                         }
 273
 274
 275
 276
 277
 278
 279                         // set the base directory...
 280                         var curdir = Environment.get_current_dir() + Path.DIR_SEPARATOR_S;
 281                         if (opt_basedir == null) {
 282
 283                                 opt_real_basedir = curdir;
 284                         } else if (opt_basedir[0] == '/') {
 285                                 opt_real_basedir  = opt_basedir;
 286                         } else {
 287                                 opt_real_basedir  = curdir + opt_basedir;
 288                         }
 289                         // suffix a slash..
 290                         if (opt_real_basedir [opt_real_basedir .length-1].to_string() != Path.DIR_SEPARATOR_S) {
 291                                 opt_real_basedir  += Path.DIR_SEPARATOR_S;
 292                         }
 293
 294                         GLib.debug("real_base_dir  = '%s' : opt_basedir ='%s'\n", opt_real_basedir , opt_basedir);
 295
 296
 297                         if (opt_files == null && opt_files_from == null) {
 298                                 GLib.error("You must list some files with -f or -i to compile - see --help for more details");
 299                                 GLib.Process.exit(1);
 300                         }
 301
 302
 303                                 // now run the Packer...
 304                         var p = new Packer(     this );
 305
 306
 307                         if (opt_files != null) {
 308
 309                                 foreach (var  f in opt_files) {
 310                                         GLib.debug("Adding File %s", f);
 311                                         p.loadFile(f);
 312                                 }
 313                         }
 314                         if (opt_files_from != null) {
 315
 316                                 foreach (var  f in opt_files_from) {
 317                                         GLib.debug("Adding File %s", f);
 318                                         p.loadSourceIndex(f);
 319                                 }
 320                         }
 321
 322                         var run_pack = false;
 323                         if (opt_target != null || opt_debug_target != null || opt_dump_tokens) {
 324
 325                                 p.pack( opt_target == null ? "" : opt_target ,
 326                                                 opt_debug_target == null ? "" :  opt_debug_target );
 327
 328                         if (p.outstr.length > 0 ) {
 329                                         stdout.printf ("%s", p.outstr);
 330                                 }
 331                 }
 332                 if (opt_doc_target != null) {
 333                         //var d = new DocBuilder(p);
 334                 }
 335
 336
 337
 338
 339                 }
 340
 341         }
 342
 343 }