vim/UltiSnips
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Bug 908139: Fix sunmap problems with unprintable chars in lhs. This is only a workaround really

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This commit is contained in:
Holger Rapp 2012-01-11 14:23:13 +01:00
parent 9f992c55ca
commit fc4e427774
1 changed files with 16 additions and 2 deletions
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18
plugin/UltiSnips/__init__.py
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@ -1,5 +1,7 @@
#!/usr/bin/env python
# encoding: utf-8
#
from debug import debug # TODO
from functools import wraps
import glob
@ -596,7 +598,7 @@ class VimState(object):
"| redir END")
# Check if any mappings where found
all_maps = list(filter(len, vim.eval(r"_tmp_smaps").splitlines()))
all_maps = list(filter(len, as_unicode(vim.eval(r"_tmp_smaps")).splitlines()))
if (len(all_maps) == 1 and all_maps[0][0] not in " sv"):
# "No maps found". String could be localized. Hopefully
# it doesn't start with any of these letters in any
@ -627,7 +629,19 @@ class VimState(object):
continue
# Actually unmap it
vim.command("sunmap %s %s" % (option,trig))
try:
cmd = as_unicode("silent! sunmap %s %s") % (option, trig)
vim.command(cmd.encode("utf-8"))
except:
# Bug 908139: ignore unmaps that fail because of
# unprintable characters. This is not ideal because we
# will not be able to unmap lhs with any unprintable
# character. If the lhs stats with a printable
# character this will leak to the user when he tries to
# type this character as a first in a selected tabstop.
# This case should be rare enough to not bother us
# though.
pass
class SnippetManager(object):
def __init__(self):