Add command system to readme. Add commands to autocomplete list.

yeco · Dec 12, 2009 · 036d654 · 036d654
1 parent f2223e6
commit 036d654
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/README.markdown b/README.markdown
@@ -8,6 +8,7 @@ iphp is an interactive php shell that solves a number of painful problems with n
 * support ctags *tags* files
 * implemented as a class for integration with your framework
 * support for require/include; you can load php files within iphp
+* extensible command system
 
 Example:
 
@@ -21,3 +22,10 @@ Example:
 
     php> $_[0] + 1
     => 2
+
+    php> \help 
+    alias(es)                     <help>
+    -------------------------------------------------------
+    exit,die,bye,quit             No help available.
+    reload                        Re-initialize the iphp state so it's just as if you quit and re-started.
+    help,?                        No help available.
diff --git a/iphp.php b/iphp.php
@@ -47,10 +47,10 @@ public function initialize($options = array())
     {
         $this->initializeOptions($options);
         $this->initializeTempFiles();
-        $this->initializeAutocompletion();
-        $this->initializeTags();
         $this->initializeRequires();
         $this->initializeCommands();
+        $this->initializeAutocompletion();
+        $this->initializeTags();
     }
     public function options()
     {
@@ -60,6 +60,7 @@ public function printHelp()
     {
         $pad = 30;
         print str_pad('alias(es)', $pad, ' ', STR_PAD_RIGHT) . "<help>\n";
+        print str_repeat('-', $pad * 3) . "\n";
         foreach (array_unique($this->internalCommands, SORT_REGULAR) as $name => $command) {
             $aliases = $command->name();
             if (!is_array($aliases))
@@ -102,6 +103,7 @@ private function initializeAutocompletion()
         $this->autocompleteList = array_merge($this->autocompleteList, get_defined_constants());
         $this->autocompleteList = array_merge($this->autocompleteList, get_declared_classes());
         $this->autocompleteList = array_merge($this->autocompleteList, get_declared_interfaces());
+        $this->autocompleteList = array_merge($this->autocompleteList, array_keys($this->internalCommands));
     }
 
     private function initializeTags()
@@ -187,6 +189,7 @@ public function getPromptHeader()
 - autocomplete (tab key)
 - readline support w/history
 - require/include support
+- extensible command system
 
 Enter a php statement at the prompt, and it will be evaluated. The variable \$_ will contain the result.
 
@@ -202,6 +205,9 @@ public function getPromptHeader()
 {$this->inputPrompt}\$_[0] + 1
 {$this->outputPrompt}2
 
+To call an internal command, prefix the command with the \\ character.
+{$this->inputPrompt}\\help
+
 
 END;
     }