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         class PackerRun : Object
  24 #else
  25         class PackerRun : Application
  26 #endif
  27         {
  28                 public static string opt_target = null;
  29                 public static string opt_debug_target = null;
  30 //              public static string opt_tmpdir = null;
  31                 private static string opt_basedir = null;
  32
  33                 public static string opt_doc_target = null;
  34                 public static string opt_doc_template_dir = null;
  35
  36
  37                 [CCode (array_length = false, array_null_terminated = true)]
  38                 private static string[]? opt_files = null;
  39                 [CCode (array_length = false, array_null_terminated = true)]
  40                 private static string[]? opt_files_from = null;
  41
  42
  43                 public static bool opt_debug = false;
  44
  45                  /**
  46                  * @cfg {Boolean} opt_skip_scope (optional) skip Scope parsing and replacement.
  47                  *    usefull for debugging...
  48                  */
  49                 public static bool opt_skip_scope = false;
  50
  51                 /**
  52                  * @cfg {Boolean} opt_keep_whitespace (optional) do not remove white space in output.
  53                  *    usefull for debugging compressed files.
  54                  */
  55
  56                 public static bool opt_keep_whitespace = false;
  57
  58                         /**
  59                  * @cfg {Boolean} opt_dump_tokens (optional) read the first file and dump the tokens.
  60                  *    usefull for debugging...
  61                  */
  62
  63                 public static bool opt_dump_tokens = false;
  64
  65
  66                 /**
  67                  * @cfg {Boolean} opt_clean_cache  (optional) clean up temp files after done -
  68                  *    Defaults to false if you set tmpDir, otherwise true.
  69                  */
  70
  71                 public static bool opt_clean_cache = true;
  72
  73                 const OptionEntry[] options = {
  74
  75                         { "jsfile", 'f', 0, OptionArg.FILENAME_ARRAY, ref opt_files ,"add a file to compile", null },
  76                         { "target", 't', 0, OptionArg.STRING, ref opt_target, "Target File to write (eg. roojs.js)", null },
  77                         { "debug-target", 'T', 0, OptionArg.STRING, ref opt_debug_target, "Target File to write debug code (eg. roojs-debug.js)", null },
  78                         //{ "tmpdir", 'm', 0, OptionArg.STRING, ref opt_tmpdir, "Temporary Directory to use (defaults to /tmp)", null },
  79                         { "basedir", 'b', 0, OptionArg.STRING, ref opt_basedir, "Base directory (where the files listed in index files are located.)", null },
  80
  81                         { "index-files", 'i', 0, OptionArg.FILENAME_ARRAY, ref opt_files_from ,"files that contain listing of files to compile", null },
  82                         { "keep-whitespace", 'w', 0, OptionArg.NONE, ref opt_keep_whitespace, "Keep whitespace", null },
  83                         { "skip-scope", 's', 0, OptionArg.NONE, ref opt_skip_scope, "Skip scope parsing and variable replacement", null },
  84                         { "debug", 0, 0, OptionArg.NONE, ref opt_debug, "Show debug messages", null },
  85                         { "dump-tokens", 'k', 0, OptionArg.NONE, ref opt_dump_tokens, "Dump the tokens from a file", null },
  86                         { "clean-cache", 'c', 0, OptionArg.NONE, ref opt_clean_cache, "Clean up the cache after running (slower)", null },
  87                         // fixme -- keepwhite.. cleanup
  88
  89                         // documentation options
  90                         // usage: roojspacker --basedir roojs1 \
  91                         //       --doc-target roojs1/docs \
  92                         //       --index-files roojs1/buildSDK/dependancy_core.txt  \
  93                         //       --index-files roojs1/buildSDK/dependancy_ui.txt  \
  94                         //       --index-files roojs1/buildSDK/dependancy_bootstrap.txt  \
  95                         //       --doc-template-dir\
  96
  97
  98                         { "doc-target", 'd', 0, OptionArg.STRING, ref opt_doc_target, "Documentation Directory target", null },
  99                         { "doc-template-dir", 'p', 0, OptionArg.STRING, ref opt_doc_template_dir, "Documentation Directory target", null },
 100
 101
 102
 103
 104                         { null }
 105                 };
 106                 public static int main(string[] args)
 107                 {
 108                         //foreach(var a in args) {
 109                         //      debug("ARG: %s\n", a);
 110                         //}
 111
 112                         var opt_context = new OptionContext ("JSDOC Packer");
 113
 114                                 try {
 115                                         opt_context.set_help_enabled (true);
 116                                         opt_context.add_main_entries (options, null);
 117                                         if (!opt_context.parse ( ref args)) {
 118                                                 print("options parse error");
 119                                                 GLib.Process.exit(Posix.EXIT_FAILURE);
 120                                         }
 121
 122
 123
 124
 125                                 } catch (OptionError e) {
 126                                         stdout.printf ("error: %s\n", e.message);
 127                                         stdout.printf ("Run '%s --help' to see a full list of available command line options.\n %s",
 128                                                                  args[0], opt_context.get_help(true,null));
 129                                         GLib.Process.exit(Posix.EXIT_FAILURE);
 130
 131                                 }
 132
 133                         new PackerRun(args);
 134                         return 0;
 135                 }
 136
 137
 138
 139                 public PackerRun (string[] args)
 140                 {
 141 #if !HAVE_OLD_GLIB
 142                         Object(
 143                             application_id: "org.roojs.jsdoc.packerrun",
 144                                 flags: ApplicationFlags.HANDLES_COMMAND_LINE
 145                         );
 146 #endif
 147
 148
 149                         // what's required...
 150                         if (opt_debug) {
 151                                 GLib.Log.set_handler(null,
 152                                         GLib.LogLevelFlags.LEVEL_DEBUG | GLib.LogLevelFlags.LEVEL_WARNING,
 153                                         (dom, lvl, msg) => {
 154                                         print("%s: %s\n", dom, msg);
 155                                 });
 156                         }
 157
 158
 159                         // now run the Packer...
 160                         var p = new Packer(
 161
 162                         );
 163
 164
 165                         //if (opt_tmpdir == null) {
 166                         //      p.cleanup = false;
 167                         //} else {
 168                         //      p.tmpDir = opt_tmpdir;
 169                         //}
 170
 171
 172                         // set the base directory...
 173                         var curdir = Environment.get_current_dir() + Path.DIR_SEPARATOR_S;
 174                         if (opt_basedir == null) {
 175                                 p.baseDir = curdir;
 176                         } else if (opt_basedir[0] == '/') {
 177                                 p.baseDir = opt_basedir;
 178                         } else {
 179                                 p.baseDir = curdir + opt_basedir;
 180                         }
 181                         // suffix a slash..
 182                         if (p.baseDir[p.baseDir.length-1].to_string() != Path.DIR_SEPARATOR_S) {
 183                                 p.baseDir += Path.DIR_SEPARATOR_S;
 184                         }
 185
 186                         print("BaseDir = '%s' : opt_basedir ='%s'\n", p.baseDir, opt_basedir);
 187
 188
 189                         if (opt_files == null && opt_files_from == null) {
 190                                 GLib.error("You must list some files with -f or -i to compile - see --help for more details");
 191                                 GLib.Process.exit(1);
 192                         }
 193
 194
 195                         if (opt_files != null) {
 196
 197                                 foreach (var  f in opt_files) {
 198                                         GLib.debug("Adding File %s", f);
 199                                         p.loadFile(f);
 200                                 }
 201                         }
 202                         if (opt_files_from != null) {
 203
 204                                 foreach (var  f in opt_files_from) {
 205                                         GLib.debug("Adding File %s", f);
 206                                         p.loadSourceIndex(f);
 207                                 }
 208                         }
 209
 210
 211
 212                         p.pack( opt_target == null ? "" : opt_target ,
 213                                         opt_debug_target == null ? "" :  opt_debug_target );
 214
 215                 if (p.outstr.length > 0 ) {
 216                                 stdout.printf ("%s", p.outstr);
 217                         }
 218
 219                 }
 220
 221         }
 222
 223 }