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[louizatakk] better bash completion. Fixes #5353

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This commit is contained in:
Yann Leboulanger 2009-10-28 12:19:20 +01:00
parent 31d2bcbe7d
commit 90fd7f6e68
1 changed files with 32 additions and 18 deletions
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44
src/groupchat_control.py
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@ -1813,8 +1813,8 @@ class GroupchatControl(ChatControlBase):
if gc_refer_to_nick_char and begin.endswith(gc_refer_to_nick_char):
with_refer_to_nick_char = True
if len(self.nick_hits) and self.last_key_tabs and \
(text[:-1].endswith(self.nick_hits[0]) or \
text[:-2].endswith(self.nick_hits[0])): # we should cycle
text[:-len(gc_refer_to_nick_char + ' ')].endswith(self.nick_hits[0]):
# we should cycle
# Previous nick in list may had a space inside, so we check text and
# not splitted_text and store it into 'begin' var
self.nick_hits.append(self.nick_hits[0])
@ -1844,34 +1844,48 @@ class GroupchatControl(ChatControlBase):
else:
add = ' '
start_iter = end_iter.copy()
if self.last_key_tabs and with_refer_to_nick_char:
if self.last_key_tabs and with_refer_to_nick_char or \
text[-1] == ' ':
# have to accomodate for the added space from last
# completion
start_iter.backward_chars(len(begin) + 2)
elif self.last_key_tabs and not gajim.config.get('shell_like_completion'):
# gc_refer_to_nick_char may be more than one char!
start_iter.backward_chars(len(begin) + len(add))
elif self.last_key_tabs and not gajim.config.get(
'shell_like_completion'):
# have to accomodate for the added space from last
# completion
start_iter.backward_chars(len(begin) + 1)
start_iter.backward_chars(len(begin) + \
len(gc_refer_to_nick_char))
else:
start_iter.backward_chars(len(begin))
message_buffer.delete(start_iter, end_iter)
completion = self.nick_hits[0]
# get a shell-like completion
# if there's more than one nick for this completion, complete only
# the part that all these nicks have in common
if gajim.config.get('shell_like_completion') and \
len(self.nick_hits) > 1:
end = False
cur = ''
while not end:
cur = self.nick_hits[0][:len(cur)+1]
for nick in self.nick_hits:
if cur.lower() not in nick.lower():
end = True
cur = cur[:-1]
completion = cur
completion = ''
add = "" # if nick is not complete, don't add anything
while not end and len(completion) < len(self.nick_hits[0]):
completion = self.nick_hits[0][:len(completion)+1]
for nick in self.nick_hits:
if completion.lower() not in nick.lower():
end = True
completion = completion[:-1]
break
# if the current nick matches a COMPLETE existing nick,
# and if the user tab TWICE, complete that nick (with the "add")
if self.last_key_tabs:
for nick in self.nick_hits:
if nick == completion:
# The user seems to want this nick, so
# complete it as if it were the only nick
# available
add = gc_refer_to_nick_char + ' '
else:
completion = self.nick_hits[0]
message_buffer.insert_at_cursor(completion + add)
self.last_key_tabs = True
return True