 HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  cd .git   HOSTNAME  USER   BRANCH  …  shell  3rd  .git  cd ..   HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  VIRTUAL_ENV="$HOME/.virtenvs/some-virtual-environment"   HOSTNAME  USER  (e) some-virtual-environment   BRANCH  …  tmp  shell  3rd  VIRTUAL_ENV=   HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  bgscript.sh & waitpid.sh [1] PID   HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  1  false   HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  1  1  kill `cat pid` ; sleep 1s [1]+ Terminated bgscript.sh   HOSTNAME  USER   BRANCH  …  tmp  shell  3rd  set_theme_option default_leftonly.segment_data.hostname.display false  USER   BRANCH  …  tmp  shell  3rd  set_theme_option default_leftonly.segment_data.user.display false   BRANCH  …  tmp  shell  3rd  echo '    abc    def    ' abc def   BRANCH  …  tmp  shell  3rd  cd "$DIR1"   BRANCH  …  shell  3rd  ^[[32m  cd ../"$DIR2"   BRANCH  …  shell  3rd  ^H  cd ../'\[\]'   BRANCH  …  shell  3rd  \[\]  cd ../'%%'   BRANCH  …  shell  3rd  %%  cd ../'#[bold]'   BRANCH  …  shell  3rd  #[bold]  cd ../'(echo)'   BRANCH  …  shell  3rd  (echo)  cd ../'$(echo)'   BRANCH  …  shell  3rd  $(echo)  cd ../'`echo`'   BRANCH  …  shell  3rd  `echo`  cd ../'«Unicode!»'   BRANCH  …  shell  3rd  «Unicode!»  (exit 42)|(exit 43)   BRANCH  …  shell  3rd  «Unicode!»  42  43  set_theme_option default_leftonly.segments.above "$ABOVE_LEFT"   BRANCH  …  shell  3rd  «Unicode!»  export DISPLAYED_ENV_VAR=foo  foo     BRANCH  …  shell  3rd  «Unicode!»  unset DISPLAYED_ENV_VAR   BRANCH  …  shell  3rd  «Unicode!»  set_theme_option default_leftonly.segments.above "$ABOVE_FULL"                                                                                                                                                                                                                                                                                                                BRANCH  …  shell  3rd  «Unicode!»  export DISPLAYED_ENV_VAR=foo                                                                                                                                                                                                                                                                                                        foo    BRANCH  …  shell  3rd  «Unicode!»  unset DISPLAYED_ENV_VAR                                                                                                                                                                                                                                                                                                                BRANCH  …  shell  3rd  «Unicode!»  set_theme_option default_leftonly.segments.above   BRANCH  …  shell  3rd  «Unicode!»  set_theme_option default_leftonly.dividers.left.hard \$ABC   BRANCH $ABC…  shell  3rd  «Unicode!» $ABCfalse