do not require argparse anymore, chmod in the directory in the python process directly, fix a little bit the Mafile

Makefile

@@ -19,7 +19,7 @@ install:
 	mkdir -p $(DESTDIR)
 	$(INSTALL) -d $(DESTDIR)$(LOCALEDIR) $(DESTDIR)$(BINDIR) $(DESTDIR)$(DATADIR)/poezio $(DESTDIR)$(DATADIR)/poezio/data $(DESTDIR)$(DATADIR)/poezio/src/ $(DESTDIR)$(DATADIR)/poezio/src/xmpp $(DESTDIR)$(DATADIR)/poezio/data/themes $(DESTDIR)$(MANDIR)/man1
 
-	$(CP) data/* $(DESTDIR)$(DATADIR)/poezio/data/ -R
+	$(CP) -R data/* $(DESTDIR)$(DATADIR)/poezio/data/
 	$(CHMOD) 644 -R $(DESTDIR)$(DATADIR)/poezio/data/
 
 	$(INSTALL) -m644 data/poezio.1 $(DESTDIR)$(MANDIR)/man1/
@@ -28,12 +28,13 @@ install:
 	done
 
 	echo "#!/usr/bin/env sh" > $(DESTDIR)$(BINDIR)/poezio
-	echo "cd $(DATADIR)/poezio/src/ && python3 poezio.py" >> $(DESTDIR)$(BINDIR)/poezio
+	echo "python3 $(DATADIR)/poezio/src/poezio.py" >> $(DESTDIR)$(BINDIR)/poezio
 	chmod 755 $(DESTDIR)$(BINDIR)/poezio
 
 uninstall:
 	rm -f $(DESTDIR)$(BINDIR)/poezio
 	rm -rf $(DESTDIR)$(DATADIR)/poezio
+	rm -rf $(DESTDIR)$(MANDIR)/man1/poezio.1
 
 pot:
 	xgettext src/*.py --from-code=utf-8 --keyword=_ -o locale/poezio.pot

src/config.py

@@ -23,11 +23,7 @@ from/to the config file
 from configparser import RawConfigParser, NoOptionError
 from os import environ, makedirs, path
 from shutil import copy2
-try:
-    import argparse
-    HAVE_ARGPARSE = True
-except ImportError:
-    HAVE_ARGPARSE = False
+from optparse import OptionParser
 
 class Config(RawConfigParser):
     """
@@ -139,15 +135,11 @@ except OSError:
 if not path.isfile(CONFIG_PATH+'poezio.cfg'):
     copy2('../data/default_config.cfg', CONFIG_PATH+'poezio.cfg')
 
-if HAVE_ARGPARSE:
-    parser = argparse.ArgumentParser(prog="poezio", description='An XMPP ncurses client.')
-    parser.add_argument('-f', '--file', default=CONFIG_PATH+'poezio.cfg', help='the config file you want to use', metavar="FILE")
-    args = parser.parse_args()
-    filename = args.file
-else:
-    filename = CONFIG_PATH+'poezio.cfg'
-
-config = Config(filename)
+parser = OptionParser()
+parser.add_option("-f", "--file", dest="filename", default=CONFIG_PATH+'poezio.cfg',
+                  help="the config file you want to use", metavar="CONFIG_FILE")
+(options, args) = parser.parse_args()
+config = Config(options.filename)
 
 if __name__ == '__main__':
     # tests

src/poezio.py

@@ -20,6 +20,12 @@
 Starting point of poezio. Launches both the Connection and Gui
 """
 
+import os
+# chdir in the source directory, so that import are never failed
+# also, no need to use a sh script to "cd" in this directoy
+# before launching poezio.
+os.chdir(os.path.dirname(os.path.abspath(__file__)))
+
 import curses
 import sys
 import traceback
@@ -49,16 +55,18 @@ def exception_handler(type_, value, trace):
     then exit the program
     """
     my_stderr.restaure()
-    curses.endwin()
-    curses.echo()
+    try:
+        curses.endwin()
+        curses.echo()
+    except: # if an exception is raised but initscr has never been called yet
+        pass
     traceback.print_exception(type_, value, trace, None, sys.stderr)
-    import os                   # used to quit the program even from a thread
-    os.abort()
+    # import os                   # used to quit the program even from a thread
+    # os.abort()
 
 sys.excepthook = exception_handler
 
 import signal
-import os
 
 from connection import Connection
 from config import config

src/window.py

@@ -113,7 +113,7 @@ class Topic(Win):
         g_lock.acquire()
         self.win.erase()
         if not jid:
-            self.win.addnstr(0, 0, topic[:self.width], curses.color_pair(theme.COLOR_TOPIC_BAR))
+            self.win.addnstr(0, 0, topic[:self.width-1], curses.color_pair(theme.COLOR_TOPIC_BAR))
             while True:
                 try:
                     self.win.addch(' ', curses.color_pair(theme.COLOR_TOPIC_BAR))
@@ -167,7 +167,7 @@ class RoomInfo(Win):
                 break
         (y, x) = self.win.getyx()
         self.win.addstr(y, x-1, '] '+ current.name, curses.color_pair(theme.COLOR_INFORMATION_BAR))
-        self.print_scroll_position(current)
+#        self.print_scroll_position(current)
         while True:
             try:
                 self.win.addstr(' ', curses.color_pair(theme.COLOR_INFORMATION_BAR))