def set_p_str(self):
import os, time # needed in locals for prompt string handling
loc = locals()
self.p_str = ItplNS(
'%s%s%s' % ('${self.col_p2}',
multiple_replace(prompt_specials,
self.p_template), '$self.col_norm'),
self.cache.user_ns, loc)
self.p_str_nocolor = ItplNS(
multiple_replace(prompt_specials_nocolor, self.p_template),
self.cache.user_ns, loc)
def set_p_str(self):
""" Set the interpolating prompt strings.
This must be called every time the color settings change, because the
prompt_specials global may have changed."""
import os, time # needed in locals for prompt string handling
loc = locals()
self.p_str = ItplNS(
'%s%s%s' % ('${self.sep}${self.col_p}',
multiple_replace(prompt_specials,
self.p_template), '${self.col_norm}'),
self.cache.user_ns, loc)
self.p_str_nocolor = ItplNS(
multiple_replace(prompt_specials_nocolor, self.p_template),
self.cache.user_ns, loc)
def var_expand(self, template):
""" Expand $variables in the current namespace using Itpl.
Parameters
----------
template : str
"""
return str(ItplNS(template, self.namespace))