- added console language type

- separated python console from the interactive console
- added shell console type (simple example)
- console types are autodetected and can be selected in the menu

release/scripts/op/console_shell.py

@@ -0,0 +1,102 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+# <pep8 compliant>
+import sys
+import bpy
+
+language_id = 'shell'
+
+def add_scrollback(text, text_type):
+    for l in text.split('\n'):
+        bpy.ops.console.scrollback_append(text=l.replace('\t', '    '),
+            type=text_type)
+
+
+def shell_run(text):
+    import os
+    add_scrollback(os.popen(text).read(), 'OUTPUT')
+
+class ShellConsoleExec(bpy.types.Operator):
+    '''Execute the current console line as a python expression.'''
+    bl_idname = "console.execute_" + language_id
+    bl_label = "Console Execute"
+    bl_register = False
+
+    # Both prompts must be the same length
+    PROMPT = '$ '
+
+    # is this working???
+    '''
+    def poll(self, context):
+        return (context.space_data.type == 'PYTHON')
+    '''
+    # its not :|
+
+    def execute(self, context):
+        sc = context.space_data
+
+        try:
+            line = sc.history[-1].line
+        except:
+            return ('CANCELLED',)
+            
+        bpy.ops.console.scrollback_append(text=sc.prompt + line, type='INPUT')
+        
+        shell_run(line)
+        
+        # insert a new blank line
+        bpy.ops.console.history_append(text="", current_character=0,
+            remove_duplicates=True)
+
+        return ('FINISHED',)
+
+
+class ShellConsoleAutocomplete(bpy.types.Operator):
+    '''Evaluate the namespace up until the cursor and give a list of
+    options or complete the name if there is only one.'''
+    bl_idname = "console.autocomplete_" + language_id
+    bl_label = "Python Console Autocomplete"
+    bl_register = False
+
+    def poll(self, context):
+        return context.space_data.console_type == 'PYTHON'
+
+    def execute(self, context):
+        from console import intellisense
+
+        sc = context.space_data
+        
+        # TODO
+        return ('CANCELLED',)
+
+
+class ShellConsoleBanner(bpy.types.Operator):
+    bl_idname = "console.banner_" + language_id
+
+    def execute(self, context):
+        sc = context.space_data
+        
+        shell_run("bash --version")
+        sc.prompt = ShellConsoleExec.PROMPT
+
+        return ('FINISHED',)
+
+bpy.ops.add(ShellConsoleExec)
+bpy.ops.add(ShellConsoleAutocomplete)
+bpy.ops.add(ShellConsoleBanner)