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Fix bash quote completion strip calculation

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`xonsh.completers.bash_completion.bash_completions` was returning incorrect
prefix lengths depending on whether or not a user had typed a leading quote. Now
it should be agnostic to how the prefix is started (no quote, single quote, or
double quote).
This commit is contained in:
Gil Forsyth 2018-07-04 19:43:43 -04:00
parent 2349472f29
commit 3f9bb89614
1 changed files with 2 additions and 2 deletions
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4
xonsh/completers/bash_completion.py
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@ -344,14 +344,14 @@ def bash_completions(prefix, line, begidx, endidx, env=None, paths=None,
# Ensure input to `commonprefix` is a list (now required by Python 3.6)
commprefix = os.path.commonprefix(list(out))
strip_len = 0
strip_prefix = prefix.strip("\"'")
while strip_len < len(prefix):
if commprefix.startswith(prefix[strip_len:]):
if commprefix.startswith(strip_prefix[strip_len:]):
break
strip_len += 1
if '-o noquote' not in complete_stmt:
out, need_quotes = quote_paths(out, '', '')
strip_len += int(need_quotes)
if '-o nospace' in complete_stmt:
out = set([x.rstrip() for x in out])