diff --git a/src/.bashrc b/src/.bashrc index 0515067..fc8d09f 100755 --- a/src/.bashrc +++ b/src/.bashrc @@ -453,31 +453,10 @@ function _ps1_color { echo -e "$color" } -# PS1 builder and history appender -# see _ps1_color for color reference for each PS1 segment -# Note: all non-printing sequences must be surrounded by \[ \] -# Note: bash PS1 title can only reference variables eg. $PWD -# (calling functions causes errors in title eg. pwd) +# history appender function _bashrc_prompt_command { - # this must run first to capture exit status - local EXIT="$?" - # append last command to history history -a - - # set window title - # format: $PWD; $?=# - PS1='\[\e]0;'"$PWD"'; \$?='"$EXIT"'\007\]' - PS1+='\n' - - # set first line - # format: [user@host path] (git branch) - PS1+='\[$(_ps1_color bracket)\][\[$(_ps1_color user)\]\u\[$(_ps1_color @)\]@\[$(_ps1_color host)\]\[$(hostname -f 2>/dev/null || hostname)\] \[$(_ps1_color path)\]\w\[$(_ps1_color bracket)\]]\[$(_ps1_color branch)\]\[$(__git_ps1 2>/dev/null)\]\[$(_ps1_color prompt)\]' - PS1+='\n' - - # set second line - # format: $ - PS1+='\[$(_ps1_color preprompt)\]\$\[$(_ps1_color prompt)\] ' } # exit function @@ -628,6 +607,25 @@ _bashrc_ssh-add-keys # echo motd _bashrc_motd -# sets PS1, appends to history -PROMPT_COMMAND="_bashrc_prompt_command" +### set PS1/PS2, appends to history + +# see _ps1_color for color reference for each PS1 segment +# Note: all non-printing sequences must be surrounded by \[ \] +# Note: bash PS1 title can only reference variables eg. $PWD +# (calling functions causes errors in title eg. pwd) + +# set window title +# format: $PWD; $?=# +PS1='\[\e]0;'"$PWD"'; \$?=$?\007\]' +PS1+='\n' + +# set first line +# format: [user@host path] (git branch) +PS1+='\[$(_ps1_color bracket)\][\[$(_ps1_color user)\]\u\[$(_ps1_color @)\]@\[$(_ps1_color host)\]\[$(hostname -f 2>/dev/null || hostname)\] \[$(_ps1_color path)\]\w\[$(_ps1_color bracket)\]]\[$(_ps1_color branch)\]\[$(__git_ps1 2>/dev/null)\]\[$(_ps1_color prompt)\]' +PS1+='\n' + +# set second line +# format: $ +PS1+='\[$(_ps1_color preprompt)\]\$\[$(_ps1_color prompt)\] ' PS2='\[$(_ps1_color preprompt)\]>\[$(_ps1_color prompt)\] ' +PROMPT_COMMAND="_bashrc_prompt_command"