Write basic diff command using bzrlib.diff

[mw] / src / mw / clicommands.py

diff --git a/src/mw/clicommands.py b/src/mw/clicommands.py
index 072a03d345fe008dd4dfcc5ab6a737401f8dacb7..8f951a60bed7f6f92c8926fc24c8ee9fa115da3e 100644 (file)
--- a/src/mw/clicommands.py
+++ b/src/mw/clicommands.py
@@ -16,7 +16,6 @@
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 ###
 
-import codecs
 import getpass
 import mw.api
 import mw.metadir
@@ -127,23 +126,21 @@ class StatusCommand(CommandBase):
 
     def _do_command(self):
         self._die_if_no_init()
-        check = []
-        for root, dirs, files in os.walk(self.metadir.root):
-            if root == self.metadir.root:
-                dirs.remove('.mw')
-            for name in files:
-                check.append(os.path.join(root, name))
-        check.sort()
-        for full in check:
-            name = os.path.split(full)[1]
-            if name[-5:] == '.wiki':
-                pagename = mw.api.filename_to_pagename(name[:-5])
-                pageid = self.metadir.get_pageid_from_pagename(pagename)
-                if not pageid:
-                    print '? %s' % os.path.relpath(full, self.metadir.root)
-                else:
-                    rvid = self.metadir.pages_get_rv_list(pageid)[-1]
-                    rv = self.metadir.pages_get_rv(pageid, rvid)
-                    cur_content = codecs.open(full, 'r', 'utf-8').read()
-                    if cur_content != rv['content']:
-                        print 'U %s' % os.path.relpath(full, self.metadir.root)
+        status = self.metadir.working_dir_status()
+        for file in status:
+            print '%s %s' % (status[file], file)
+
+
+class DiffCommand(CommandBase):
+
+    def __init__(self):
+        CommandBase.__init__(self, 'diff', 'diff wiki to working directory')
+
+    def _do_command(self):
+        self._die_if_no_init()
+        status = self.metadir.working_dir_status()
+        for file in status:
+            if status[file] == 'U':
+                print self.metadir.diff_rv_to_working(
+                    mw.api.filename_to_pagename(file[:-5])
+                )