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Add support for showing what virtualenv is currently active 

This works with virtualenvwrapper to detect when a virtualenv is
activated and adds "(<name>)" before the path that's being displayed.
pull/39/head
Travis Swicegood 2011-03-02 23:42:01 -06:00
parent 1638a1a435
commit ba9b5d22df
1 changed files with 8 additions and 1 deletions
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9
themes/doubletime/doubletime.theme.bash
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@ -25,13 +25,20 @@ doubletime_scm_prompt() {
fi fi
} }
virtualenv_prompt() {
if [ ! -z "$VIRTUAL_ENV" ]
then
echo "(`basename $VIRTUAL_ENV`) "
fi
}
prompt_setter() { prompt_setter() {
# Save history # Save history
history -a history -a
history -c history -c
history -r history -r
PS1=" PS1="
\t $(scm_char) [\[$THEME_PROMPT_HOST_COLOR\]\u@${THEME_PROMPT_HOST}\[$reset_color\]] \w \t $(scm_char) [\[$THEME_PROMPT_HOST_COLOR\]\u@${THEME_PROMPT_HOST}\[$reset_color\]] $(virtualenv_prompt)\w
$(doubletime_scm_prompt)\[$reset_color\] $ " $(doubletime_scm_prompt)\[$reset_color\] $ "
PS2='> ' PS2='> '
PS4='+ ' PS4='+ '