renamed method.DATATYPES

--HG--
branch : pmacs2

application.py

@@ -3,7 +3,8 @@ import curses, curses.ascii, getpass, os, re, string, sys, termios, time
 import traceback
 from subprocess import Popen, PIPE, STDOUT
 
-import buffer, buffer.about, buffer.color, buffer.console, buffer.data, buffer.fs
+import buffer, buffer.about, buffer.color, buffer.console, buffer.data
+import buffer.fs
 import bufferlist, color, completer, keyinput, method, minibuffer, mode
 import util, window
 from point import Point
@@ -15,8 +16,6 @@ class Application(object):
         self.y, self.x = self.stdscr.getmaxyx()
 
         # initialize some basic stuff
-        # a highlighted_range contains three things: (window, start_p, end_p)
-        #self.state             = defaultdict(lambda: {})
         self.state              = {}
         self.config             = {}
         self.highlighted_ranges = [] 
@@ -73,7 +72,6 @@ class Application(object):
                 curses.use_default_colors()
                 color.default_color = True
             except:
-                # guess we weren't on 2.4
                 color.default_color = False
         color.init()
 
@@ -116,7 +114,6 @@ class Application(object):
                  'tt', 'text', 'text2', 'which', 'xml', 'cheetah', 'colortext',
                  'latex', 'insertmini', 'conf', 'haskell', 'erlang',
                  'iperl', 'iperlmini', 'ipython', 'ipythonmini', 'awk',
-                 'bds', #XYZ
                  'shell', 'shellmini', 'fstab', 'yacc', 'pipe',
         )
         for name in names:
@@ -129,11 +126,9 @@ class Application(object):
             obj = method.OverwriteChar(c)
             self.methods[obj.name] = obj
 
-        # window/slot height/width
+        # buffer list stuff
         height = self.y - 1
         width  = self.x
-
-        # buffer list stuff
         self.bufferlist    = bufferlist.BufferList(height, width)
         self.active_slot   = 0
         self.complete_slot = None
@@ -145,7 +140,6 @@ class Application(object):
         # initialize our buffers
         # note that only the first buffer will be initially visible
         buffers.append(buffer.about.AboutBuffer())
-        #buffers.append(buffer.console.ConsoleBuffer())
         if self.rcerror:
             buffers.insert(0, buffer.data.DataBuffer('*RcError*', self.rcerror))
 
@@ -159,7 +153,7 @@ class Application(object):
         self.bufferlist.set_slot(self.active_slot, buffers[0])
 
         # see if the user has requested that we go to a particular line
-        if jump_to_line:
+        if not self.rcerror and jump_to_line:
             w = self.bufferlist.slots[0].window
             self.methods['goto-line'].execute(w, lineno=jump_to_line)
 
@@ -173,15 +167,15 @@ class Application(object):
         self.registers           = {}
 
         # initialize tab handlers
-        method.DATATYPES['path']     = completer.FileCompleter(self)
-        method.DATATYPES['buffer']   = completer.BufferCompleter(self)
-        method.DATATYPES['command']  = completer.CommandCompleter(self)
-        method.DATATYPES['shell']    = completer.ShellCompleter(self)
-        method.DATATYPES['config']   = completer.ConfigCompleter(self)
-        method.DATATYPES['method']   = completer.MethodCompleter(self)
-        method.DATATYPES['register'] = completer.RegisterCompleter(self)
-        method.DATATYPES['mode']     = completer.ModeCompleter(self)
-        method.DATATYPES['token']    = completer.TokenCompleter(self)
+        completer.set('path', completer.FileCompleter(self))
+        completer.set('buffer', completer.BufferCompleter(self))
+        completer.set('command', completer.CommandCompleter(self))
+        completer.set('shell', completer.ShellCompleter(self))
+        completer.set('config', completer.ConfigCompleter(self))
+        completer.set('method', completer.MethodCompleter(self))
+        completer.set('register', completer.RegisterCompleter(self))
+        completer.set('mode', completer.ModeCompleter(self))
+        completer.set('token', completer.TokenCompleter(self))
 
         # set up curses
         self.win = curses.newwin(self.y, self.x, 0, 0)
@@ -190,7 +184,6 @@ class Application(object):
         curses.cbreak()
         curses.noecho()
         curses.nonl()
-        # for non-blocking junk
         curses.halfdelay(1)
         curses.def_prog_mode()
 
@@ -228,7 +221,6 @@ class Application(object):
         if not opened:
             previous = self.bufferlist.slots[n].window.buffer
 
-        #lines = ["This is a completion buffer:", ""]
         lines = []
         clen = len(candidates)
         if clen > self.bufferlist.slots[n].height:
@@ -270,8 +262,8 @@ class Application(object):
         self.close_buffer(w.buffer)
         self.complete_slot = None
 
-    def set_completer(self, datatype, completer):
-        method.DATATYPES[datatype] = completer
+    def set_completer(self, datatype, comp):
+        completer.set(datatype, comp)
 
     # this sets up a mode, as well as optionally adding information on when to
     # auto-load the mode

completer.py

@@ -1,6 +1,15 @@
 import glob, os, pwd
 import method, util
 
+_completers = {}
+
+def set(name, completer):
+    global _completers
+    _completers[name] = completer
+
+def get(*args):
+    return _completers.get(*args)
+
 def find_common_string(candidates):
     if len(candidates) == 0:
         return ""
@@ -50,7 +59,7 @@ class FileCompleter(Completer):
 
         # ignore some suffixes by default, unless the only possible completions
         # ALL have ignored-suffixes, in which case just return them all.
-        cand2 = []
+        candidates2 = []
         for c in candidates:
             ok = True
             for suffix in self.application.config['ignore-suffix']:
@@ -58,9 +67,9 @@ class FileCompleter(Completer):
                     ok = False
                     break
             if ok:
-                cand2.append(c)
-        if cand2:
-            candidates = cand2
+                candidates2.append(c)
+        if candidates2:
+            candidates = candidates2
 
         for i in range(0, len(candidates)):
             c = candidates[i]

method/__init__.py

@@ -1,20 +1,9 @@
 import os, commands, re, tempfile
 from subprocess import Popen, PIPE, STDOUT
 
-import buffer, default, dirutil, regex, util, window
+import buffer, completer, default, dirutil, regex, util, window
 from point import Point
 
-DATATYPES = {
-    "path":         None,
-    "buffer":       None,
-    "config":       None,
-    "method":       None,
-    "register":     None,
-    "command":      None,
-    "shell":        None,
-    "shellcommand": None,
-}
-
 class MethodError(Exception):
     pass
 
@@ -63,7 +52,7 @@ class Argument(object):
             vargs2[self.name] = self.coerce_to_type(v)
             app.close_mini_buffer()
             method.execute(w, **vargs2)
-        tabber = DATATYPES.get(self.datatype, None)
+        tabber = completer.get(self.datatype)
         if d is not None:
             p = self.prompt + "(%s) " % (d)
         else:

method/buffers.py

@@ -3,7 +3,7 @@ from subprocess import Popen, PIPE, STDOUT
 
 import buffer, default, dirutil, regex, util, window
 from point import Point
-from method import DATATYPES, Method, Argument, arg
+from method import Method, Argument, arg
 
 class OpenFile(Method):
     '''Open file in a new buffer, or go to file's open buffer'''

method/cvs.py

@@ -4,7 +4,7 @@ from subprocess import Popen, PIPE, STDOUT
 import buffer, default, dirutil, lex, regex, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument, arg
+from method import Method, Argument, arg
 
 class CvsCommit(Method):
     '''diff the current file with the version in CVS'''

method/help.py

@@ -5,7 +5,7 @@ import buffer, buffer.about
 import default, dirutil, regex, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class ShowBindingsBuffer(Method):
     '''Dump all keybindings for current mode into a new buffer'''

method/introspect.py

@@ -6,7 +6,7 @@ import completer, default, dirutil, regex, util, window
 import mode.mini
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class DumpContext(Method):
     '''debug context'''

method/move.py

@@ -4,7 +4,7 @@ from subprocess import Popen, PIPE, STDOUT
 import buffer, default, dirutil, regex, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class StartOfLine(Method):
     '''Move the cursor to the start of the current line'''
@@ -45,10 +45,12 @@ class PageDown(Method):
 class GotoBeginning(Method):
     '''Move the cursor to the beginning of the buffer'''
     def _execute(self, w, **vargs):
+        w.set_mark()
         w.goto_beginning()
 class GotoEnd(Method):
     '''Move the cursor to the end of the buffer'''
     def _execute(self, w, **vargs):
+        w.set_mark()
         w.goto_end()
 
 class RightWord(Method):

method/search.py

@@ -4,7 +4,7 @@ from subprocess import Popen, PIPE, STDOUT
 import buffer, default, dirutil, regex, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class Search(Method):
     '''Interactive search; finds next occurance of text in buffer'''

method/shell.py

@@ -4,7 +4,7 @@ from subprocess import Popen, PIPE, STDOUT
 import buffer, default, dirutil, regex, term, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class Exec(Method):
     '''Execute a command in a shell and put the output in a new buffer'''

method/svn.py

@@ -4,7 +4,7 @@ from subprocess import Popen, PIPE, STDOUT
 import buffer, default, dirutil, lex, regex, util, window
 from point import Point
 
-from method import DATATYPES, Method, Argument
+from method import Method, Argument
 
 class SvnCommit(Method):
     '''diff the current file with the version in SVN'''

mode/shellmini.py

@@ -85,9 +85,9 @@ class ShellTab(Method):
 
         s1 = curr_t.string
         if(curr_i == 0) and '/' not in s1:
-            completer = method.DATATYPES['command']
+            completer = completer.get['command']
         else:
-            completer = method.DATATYPES['path']
+            completer = completer.get['path']
 
         s2, exists, complete = completer.tab_string(s1, w)
         w.delete(Point(curr_t.x, curr_t.y), Point(curr_t.end_x(), curr_t.y))