JSDOC/Options.js

[gnome.introspection-doc-generator] / JSDOC / Options.js

diff --git a/JSDOC/Options.js b/JSDOC/Options.js
index ef81cfb..440fb09 100644 (file)
--- a/JSDOC/Options.js
+++ b/JSDOC/Options.js
@@ -6,23 +6,52 @@ XObject = import.XObject.XObject;
 File = import.File.File;
 
 Options = {
+
+    // options get defined like this..
+    "--src"           :  "source directory (either absolute - starts with "/" or relative " + 
+                        "- without, in which case it's added to baseDir"
+    "--baseDir"       :  'Base Directory (root directory of code)',
+    "--target"        :  'Target Directory (where html files go)',
+    "--cacheDirectory": 'Cached Files Directory',
+    "--conf"          : 'Read From a Configuration file',       // was c. - configuration file.. - parsed with JSON.parse
+    "--template"      : 'Template Directory',   // was t.
+    // "recurse": false,   // was r. - not supported..
+    "--ext"           :  'Extension of code files to read (normally js)',   // was x.
+    "--publishExt"    : 'Extension of html files to write (normally html)',
+    //"private": '',   // was p
+    //"allfunctions": '',   // was a
+    //"encoding": '',   // was e.
+    //"nocode": '',  // was n
+    //"out": '',   // was o.
+    //"suppress": '',  // was s ??? used?
+    "--outputSource" : 'Output the Source code to symbols/src/* (boolean)',
+    //"testmode": '',  // was t
+    "--help"          : 'Show help',   // was h
+    "--verbose"       : 'Show verbose messages',   // was v
+    //"disablecache": '',   // was C -- not needed? - see if cacheDirectory was set..
+    //"define" : [],   // was D.
+    //"handler" : [],  // was H -- not supported..
+
     
-    "src" : [],  // array of source directories..
+    // and now the defaults.. (which type can be infered from..)
+    "src" : [],
+    "baseDir" :  '',  // base directory - 
     "target" : '',   // was d. ?? source directory (needed to put temporary files..)
     "cacheDirectory" : '',
-    "conf" : '',       // was c.
+    "conf" : '',       // was c. - configuration file.. - parsed with JSON.parse
     "template": '',   // was t.
     // "recurse": false,   // was r. - not supported..
-    "ext": '',   // was x.
+    "ext": 'js',   // was x.
     "publishExt" : 'html',
     "private": '',   // was p
     "allfunctions": '',   // was a
     "encoding": '',   // was e.
     "nocode": '',  // was n
     "out": '',   // was o.
-    "suppress": '',  // was s
+    "suppress": '',  // was s ??? used?
+    "outputSource" : true,
     "testmode": '',  // was t
-    "help": '',   // was h
+    "help": false,   // was h;se
     "verbose": '',   // was v
     "disablecache": '',   // was C
     "define" : [],   // was D.
@@ -42,6 +71,11 @@ Options = {
     },
     init : function()
     {
+        
+        if (this.help) {
+            this.showHelp();
+            throw "DONE";
+        }
         this.LOG.verbose = this.verbose;
         
         
@@ -69,6 +103,13 @@ Options = {
                 message: "No directory specified" 
             };
         }
+        f (!this.baseDir) {
+            throw {
+                name: "ArgumentError", 
+                message: "No baseDir specified" 
+            };
+        }
+        
         // should cacheDirectory be a subdirectory of target??
         // if not set..
         if (!this.cacheDirectory) {
@@ -78,5 +119,84 @@ Options = {
             };
         }
         
+    },
+    /** 
+     *  this might be nice as a standard bit of code..
+     */
+       
+    parseArgv : function() 
+    {
+        
+        var args = Array.prototype.slice.call(Seed.argv);
+        args.shift(); //seed
+        args.shift(); // pack.js
+        
+        
+        
+        
+        
+
+        for(var i =0; i < args.length;i++) {
+            if (args[i].substring(0,2) != '--') {
+                
+                throw {
+                    name: "ArgumentError", 
+                    message: "Unknown argument: " + args[i] 
+                };
+            }
+            var a = arg[i].substring(2);
+            if (typeof(argTypes[arg[i]]) == 'undefined') {
+                throw {
+                    name: "ArgumentError", 
+                    message: "Unknown argument: " + args[i] 
+                };
+            }
+            // type!!?!?
+            if (typeof(this[a]) == 'string') {
+                this[a] = args[i+1];
+                i++;
+                continue;
+            }
+            if (typeof(this[a]) == 'boolean') {
+                if (['false', 'true'].indexOf(args[i+1]) < 0) {
+                    throw {
+                        name: "ArgumentError", 
+                        message: "Unknown value for : " + args[i] + ' : ' +  args[i+1] 
+                    };
+                }
+                this[a] = args[i+1] == 'true';
+                i++;
+                continue;
+            }
+            if (typeof(this[a]) == 'object') { // tecnically an array.
+                i++;
+                while(i < args.length)
+                {
+                    if (args[i].substring(0,2) != '--'){
+                        
+                        break;
+                    }
+                    this[a].push(args[i]);
+                }
+                i--;
+            }
+            throw {
+                name: "ArgumentError", 
+                message: "Do not know how to handle: " + a
+            };  
+        }
+        
+        
+    },
+    function showHelp()
+    {
+        print ("Usage: ");
+        for(var i in this) {
+            if (i.substring(0,2) != '--') {
+                continue;
+            }
+            print( i + '  ARG  : ' + this[i]);
+            
+        }
     }
 }
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