mirrors/xonsh
1
0
Fork 0
mirror of https://github.com/xonsh/xonsh.git synced 2025-03-04 16:34:47 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

added auto dedenting for certain tokens

Browse source
This commit is contained in:
Anthony Scopatz 2015-08-02 21:52:53 -05:00
parent 8772d5832a
commit c83a7d44fe
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
xonsh/readline_shell.py
View file

@ -88,6 +88,9 @@ def _insert_text_func(s, readline):
return inserter
DEDENT_TOKENS = frozenset(['raise', 'return', 'pass', 'break', 'continue'])
class ReadlineShell(BaseShell, Cmd):
"""The readline based xonsh shell."""
@ -133,6 +136,11 @@ class ReadlineShell(BaseShell, Cmd):
ind += builtins.__xonsh_env__.get('INDENT', '')
readline.set_pre_input_hook(_insert_text_func(ind, readline))
self._current_indent = ind
elif line.split(maxsplit=1)[0] in DEDENT_TOKENS:
env = builtins.__xonsh_env__
ind = self._current_indent[:-len(env.get('INDENT', ''))]
readline.set_pre_input_hook(_insert_text_func(ind, readline))
self._current_indent = ind
else:
ind = line[:len(line) - len(line.lstrip())]
if ind != self._current_indent: