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no empty bottom bar

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micimize 2019-09-15 20:36:37 -05:00
parent 9acc111d65
commit 91d7eac8e4
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1 changed files with 12 additions and 3 deletions
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15
xonsh/ptk2/shell.py
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@ -100,14 +100,16 @@ class PromptToolkit2Shell(BaseShell):
self.styler.style_name = env.get("XONSH_COLOR_STYLE")
completer = None if completions_display == "none" else self.pt_completer
get_bottom_toolbar_tokens = self.bottom_toolbar_tokens
if env.get("UPDATE_PROMPT_ON_KEYPRESS"):
get_prompt_tokens = self.prompt_tokens
get_rprompt_tokens = self.rprompt_tokens
get_bottom_toolbar_tokens = self.bottom_toolbar_tokens
else:
get_prompt_tokens = self.prompt_tokens()
get_rprompt_tokens = self.rprompt_tokens()
get_bottom_toolbar_tokens = self.bottom_toolbar_tokens()
if get_bottom_toolbar_tokens:
get_bottom_toolbar_tokens = get_bottom_toolbar_tokens()
if env.get("VI_MODE"):
editing_mode = EditingMode.VI
@ -236,7 +238,7 @@ class PromptToolkit2Shell(BaseShell):
toks = partial_color_tokenize(p)
return PygmentsTokens(toks)
def bottom_toolbar_tokens(self):
def _bottom_toolbar_tokens(self):
"""Returns a list of (token, str) tuples for the current bottom
toolbar.
"""
@ -250,6 +252,13 @@ class PromptToolkit2Shell(BaseShell):
toks = partial_color_tokenize(p)
return PygmentsTokens(toks)
@property
def bottom_toolbar_tokens(self):
"""Returns self._bottom_toolbar_tokens if it would yield a result
"""
if builtins.__xonsh__.env.get("BOTTOM_TOOLBAR"):
return self._bottom_toolbar_tokens
def continuation_tokens(self, width, line_number, is_soft_wrap=False):
"""Displays dots in multiline prompt"""
if is_soft_wrap: