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| author | Madhur Garg <madhurgarg96@gmail.com> | 2019-05-31 20:34:39 +0530 |
|---|---|---|
| committer | Madhur Garg <madhurgarg96@gmail.com> | 2019-06-20 03:09:30 +0530 |
| commit | 75554d3a6640a36fcee602d78aee93f38704849e (patch) | |
| tree | 41587e59524bf9282a7e143226cb4b42a48e46e7 | |
| parent | b881bfad964c69b0a2fdea560d7b59fd5c825709 (diff) | |
| download | poezio-75554d3a6640a36fcee602d78aee93f38704849e.tar.gz poezio-75554d3a6640a36fcee602d78aee93f38704849e.tar.bz2 poezio-75554d3a6640a36fcee602d78aee93f38704849e.tar.xz poezio-75554d3a6640a36fcee602d78aee93f38704849e.zip | |
Initial version of scrollback
| -rw-r--r-- | poezio/tabs/basetabs.py | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/poezio/tabs/basetabs.py b/poezio/tabs/basetabs.py index dbe92a32..f2f2d26f 100644 --- a/poezio/tabs/basetabs.py +++ b/poezio/tabs/basetabs.py @@ -491,6 +491,11 @@ class ChatTab(Tab): usage='<message>', shortdesc='Send the message.') self.register_command( + 'sb', + self.command_sb, + usage="<sb>", + shortdesc='Scrollback to the given line number, meassage, or clear the buffer.') + self.register_command( 'xhtml', self.command_xhtml, usage='<custom xhtml>', @@ -782,6 +787,68 @@ class ChatTab(Tab): def command_say(self, line, correct=False): pass + @command_args_parser.quoted(0, 2) + def command_sb(self, args): + """ + /sb + """ + if args is None or len(args) == 0: + self.text_win.scroll_down(len(self.text_win.built_lines)) + self.core.refresh_window() + self.core.information('Command Usage: clear goto home end status', 'Info') + elif len(args) == 1: + if args[0] == 'end': + self.text_win.scroll_down(len(self.text_win.built_lines)) + self.core.refresh_window() + elif args[0] == 'home': + self.text_win.scroll_up(len(self.text_win.built_lines)) + self.core.refresh_window() + elif args[0] == 'clear': + self._text_buffer.messages = [] + self.text_win.rebuild_everything(self._text_buffer) + self.core.refresh_window() + elif args[0] == 'status': + self.core.information('Total %s lines in this tab.' %len(self.text_win.built_lines), 'Info') + elif len(args) == 2 and args[0] == 'goto': + try: + datetime.strptime(args[1], '%Y-%m-%d %H:%M:%S') + except ValueError: + if '+' in args[1]: + scroll_len = args[1].strip('+') + self.text_win.scroll_up(int(scroll_len)) + self.core.refresh_window() + return + elif '-' in args[1]: + scroll_len = args[1].strip('-') + self.text_win.scroll_down(int(scroll_len)) + self.core.refresh_window() + return + elif int(args[1]): + if len(self.text_win.built_lines) - self.text_win.height >= int(args[1]): + self.text_win.pos = len(self.text_win.built_lines) - self.text_win.height - int(args[1]) + 1 + self.core.refresh_window() + return + else: + self.text_win.pos = 0 + self.core.refresh_window() + return + text_buffer = self._text_buffer + line_count=0 + for message in text_buffer.messages: + line_count+=1 + for i in message.txt: + if i == '\n': + line_count+=1 + if message.str_time == args[1]: + if len(self.text_win.built_lines) - self.text_win.height >= line_count: + self.text_win.pos = len(self.text_win.built_lines) - self.text_win.height - line_count + 1 + self.core.refresh_window() + return + else: + self.text_win.pos = 0 + self.core.refresh_window() + return + def on_line_up(self): return self.text_win.scroll_up(1) |