--HG--

branch : pmacs2

application.py

@@ -3,13 +3,14 @@ import curses, curses.ascii, getpass, os, re, string, sets, sys, termios, time
 import traceback
 
 import buffer2, bufferlist, color, completer, keyinput, method, minibuffer
-import mode2, util, window2
+import util, window2
 from point2 import Point
 
 # modes
-import mode, mode_c, mode_mini, mode_python, mode_nasm, mode_perl, mode_search
+#import mode, mode_c, mode_mini, mode_python, mode_nasm, mode_perl, mode_search
-import mode_replace, mode_xml, mode_console, mode_sh, mode_text, mode_which
+#import mode_replace, mode_xml, mode_console, mode_sh, mode_text, mode_which
-import mode_mutt, mode_sql, mode_javascript, mode_diff, mode_blame, mode_tt
+#import mode_mutt, mode_sql, mode_javascript, mode_diff, mode_blame, mode_tt
+import mode2, mode_mini2
 
 def run(buffers, jump_to_line=None, init_mode=None):
     # save terminal state so we can restore it when the program exits
@@ -76,7 +77,10 @@ class Application:
             self.set_error("Dynamic color not available")
 
         # initialize our modes
-        self.modes = {'fundamental': mode2.Fundamental}
+        self.modes = {
+            'fundamental': mode2.Fundamental,
+            'mini': mode_mini2.Mini,
+        }
 #        self.modes = {
 #            'blame':       mode_blame.Blame,
 #            'c':           mode_c.C,
@@ -169,9 +173,7 @@ class Application:
 
         # see if the user has requested that we go to a particular line
         if jump_to_line:
-            name = buffers[0].name()
+            w = self.bufferlist.slots[0].window
-            b = self.bufferlist.get_buffer_by_name(name)
-            w = b.get_window(self.active_slot)
             method.GotoLine().execute(w, lineno=jump_to_line)
 
         # initialize our kill ring and last action
@@ -205,7 +207,7 @@ class Application:
 
     def add_slot(self):
         # XYZ
-        b = self.bufferlist.slots[self.active_slot].buffer
+        b = self.bufferlist.slots[self.active_slot].window.buffer
         n = self.bufferlist.add_slot()
         self.bufferlist.set_slot(n, b)
     def remove_slot(self, n):
@@ -238,10 +240,8 @@ class Application:
         if self.mini_buffer_is_open():
             self.close_mini_buffer()
         self.mini_prompt = prompt
-        self.mini_buffer = minibuffer.MiniBuffer(callback, method, tabber,
+        self.mini_buffer = minibuffer.MiniBuffer(callback, method, tabber, modename)
-                                                 modename)
+        window2.Window(self.mini_buffer, self, height=1, width=self.x-1-len(self.mini_prompt)-1)
-        window2.Window(self.mini_buffer, self, height=1,
-                      width=self.x-1-len(self.mini_prompt)-1, slot='mini')
         self.mini_active = True
     def exec_mini_buffer(self):
         self.mini_buffer.callback(self.mini_buffer.make_string())
@@ -262,11 +262,10 @@ class Application:
         assert 0 <= self.active_slot and self.active_slot < len(self.bufferlist.slots)
         self.active_slot = (self.active_slot + 1) % len(self.bufferlist.slots)
     def window(self):
-        slotname = self.active_slot
+        return self.bufferlist.slots[self.active_slot].window
-        return self.bufferlist.slots[slotname].buffer.get_window(slotname)
     def active_window(self):
         if self.mini_active:
-            return self.mini_buffer.get_window('mini')
+            return self.mini_buffer.windows[0]
         else:
             assert 0 <= self.active_slot and self.active_slot < len(self.bufferlist.slots), \
                 "0 <= %d < %d" % (self.active_slot, len(self.bufferlist.slots))
@@ -498,7 +497,7 @@ class Application:
         (px, py) = (None, None)
         while count < slot.height:
             if y >= len(lines):
-                self.win.addstr(count, 0, '~' + ' ' * (slot.width - 1), redattr)
+                self.win.addstr(slot.offset + count, 0, '~' + ' ' * (slot.width - 1), redattr)
             else:
                 if cy == y and cx >= x and cx < x + slot.width:
                     px = cx - x
@@ -617,29 +616,22 @@ class Application:
         self.win.addnstr(self.y-1, 0, s2, l)
     def draw_mini_buffer(self):
         l = self.x - 1
-        w = self.mini_buffer.get_window('mini')
+        b = self.mini_buffer
-        lines = w.visible_lines()
+        s1 = self.mini_prompt + b.lines[0]
-        s1 = self.mini_prompt + lines[0]
         s2 = util.padtrunc(s1, l)
         self.win.addnstr(self.y-1, 0, s2, l)
 
         if self.mini_active:
-            cursor = w.visible_cursor()
+            w = b.windows[0]
-            cx, cy = (cursor.x, cursor.y)
+            cursor = w.logical_cursor()
-            if cy >= len(lines):
+            (cx, cy) = cursor.xy()
-                #self.set_error('in main2: cursor error; %d >= %d' %
+            if cy >= len(b.lines):
-                #               (cy, len(lines)))
-                self.set_error('in main2: %r, %r [f:%r,l:%r] {h:%r,w:%r} %r' % 
-                               (len(lines), cursor, w.first, w.last,
-                                w.height, w.width, len(lines[0])))
-
                 return
-            elif cx == len(lines[cy]):
+            elif cx == len(b.lines[cy]):
                 c = ' '
             else:
-                c = lines[cy][cx]
+                c = b.lines[cy][cx]
-            self.win.addch(self.y-1, cx + len(self.mini_prompt), c,
+            self.win.addch(self.y-1, cx + len(self.mini_prompt), c, curses.A_REVERSE)
-                           curses.A_REVERSE)
     def draw_nothing(self):
         l = self.x - 1
         self.win.addnstr(self.y-1, 0, util.pad('', l), l)
@@ -685,7 +677,7 @@ if __name__ == "__main__":
 
     # if debugging, disable error handling to produce backtraces
     if opts.debug:
-        mode.DEBUG = True
+        mode2.DEBUG = True
 
     # we will support using +19 as the first argument to indicate opening the
     # first file on line 19 (same as -g 19 or --goto 19)
@@ -693,6 +685,9 @@ if __name__ == "__main__":
         opts.goto = int(args[0][1:])
         args = args[1:]
 
+    if opts.goto is not None:
+        opts.goto += 1
+
     # figure out which kind of line types we're using
     if opts.linetype not in linetypes:
         sys.stderr.write('invalid linetype: %r' % opts.linetype)

buffer2.py

@@ -39,6 +39,7 @@ class Buffer(object):
         self.stack_limit = stack_limit
         self.nl          = nl
         self.modified    = False
+        self.modes       = {}
 
     # basic file operation stuff
     def _open_file_r(self, path):

bufferlist.py

@@ -1,4 +1,5 @@
 import sets
+import window2
 
 class Slot:
     def __init__(self, height, width, offset):
@@ -39,12 +40,13 @@ class BufferList:
         for b in buffers:
             self.add_buffer(b)
     def fit_slots(self):
-        heights = [self.height / len(self.slots)] * len(self.slots)
+        total = self.height - len(self.slots) + 1
-        for i in range(0, self.height % len(self.slots)):
+        heights = [total / len(self.slots)] * len(self.slots)
+        for i in range(0, total % len(self.slots)):
             heights[i] += 1
         offsets = [0]
         for i in range(1, len(self.slots)):
-            offsets.insert(i, offsets[i - 1] + heights[i - 1])
+            offsets.insert(i, offsets[i - 1] + heights[i - 1] + 1)
         for i in range(0, len(self.slots)):
             self.slots[i].resize(heights[i], self.width, offsets[i])
     def resize(self, height, width):
@@ -84,6 +86,7 @@ class BufferList:
     def set_slot(self, i, b):
         assert i > -1 and i < len(self.slots), "slot %d does not exist" % i
         assert b in self.buffers, "buffer %s does not exist" % (b.name())
+        slot = self.slots[i]
         self.unset_slot(i)
 
         if b in self.hidden_buffers:
@@ -93,7 +96,7 @@ class BufferList:
             w = window2.Window(b, app, height=slot.height, width=slot.width)
         else:
             w = b.windows[0]
-        self.slots[i].set(w)
+        slot.set(w)
 
     def remove_slot(self, i):
         assert i > -1 and i < len(self.slots), "slot %d does not exist" % i

method.py

@@ -990,8 +990,9 @@ class CvsStatus(Method):
         assert m, "regex6 %r" % lines[7]
         soptions = m.group(1)
 
-        w.application.set_error('%s   %s   %s/%s   [%s|%s|%s]' % \
+        w.application.set_error('%s  %s  %s/%s  [%s|%s|%s]' % (ffile, fstatus,
-            (ffile, fstatus, wrev, rrev, stag, sdate, soptions))
+                                                               wrev, rrev, stag,
+                                                               sdate, soptions))
 
 class CvsDiff(Method):
     '''diff the current file with the version in CVS'''
@@ -1256,8 +1257,8 @@ class SplitWindow(Method):
         a = w.application
         a.add_slot()
         if not w.cursor_is_visible():
-            #w.center_view()
+            p = w.first
-            w.relocate_cursor()
+            w.goto(p)
         n = len(a.bufferlist.slots)
         a.set_error('Window has been split into %d windows!' % n)
 

minibuffer.py

@@ -1,8 +1,8 @@
-import buffer
+import buffer2
 
 # minibuffer is a singleton
 mini = None
-class MiniBuffer(buffer.Buffer):
+class MiniBuffer(buffer2.Buffer):
     def __new__(cls, *args, **kwargs):
         global mini
         if mini is None:
@@ -10,7 +10,7 @@ class MiniBuffer(buffer.Buffer):
         return mini
     # the callback function should take one argument (window)
     def __init__(self, func, method=None, tabber=None, modename=None):
-        buffer.Buffer.__init__(self)
+        buffer2.Buffer.__init__(self)
         self.callback = func
         self.method   = method
         self.tabber   = tabber

mode_mini2.py

@@ -0,0 +1,41 @@
+import method, mode2
+
+class Mini(mode2.Fundamental):
+    '''This is the default mode'''
+    def __init__(self, w):
+        mode2.Fundamental.__init__(self, w)
+
+        # delete actions relating to multiple lines
+        self.del_action('center-view')
+        self.del_action('next-line')
+        self.del_action('previous-line')
+        self.del_action('page-down')
+        self.del_action('page-up')
+        self.del_action('goto-beginning')
+        self.del_action('goto-end')
+        self.del_action('switch-buffer')
+
+        # add some new actions for the minibuffer
+        self.add_action_and_bindings(MiniCallback(), ('RETURN',))
+        self.add_action_and_bindings(MiniTabComplete(), ('TAB',))
+        #self.add_action_and_bindings(MiniCancel(), ('C-]',))
+
+    def name(self):
+        return "Mini"
+
+class MiniCallback(method.Method):
+    def execute(self, window, **vargs):
+        window.buffer.do_callback()
+
+class MiniTabComplete(method.Method):
+    def __init__(self):
+        self.name = "tab-complete"
+        self.args = []
+    def execute(self, window, **vargs):
+        b = window.buffer
+        if b.tabber is None:
+            window.application.set_error("No tab completion")
+            return
+        s1 = b.make_string()
+        s2, exists, complete = b.tabber.tab_string(s1, window)
+        b.set_data(s2)

window2.py

@@ -424,7 +424,7 @@ class Window(object):
             return self.copy(p1, p2)
     def kill(self, p1, p2):
         killed = self.buffer.get_substring(p1, p2)
-        self.buffer.delete_string(p1, p2)
+        self.buffer.delete(p1, p2)
         self.application.push_kill(killed)
         return killed
     def copy(self, p1, p2):