diff options
| -rw-r--r-- | Functions/Prompts/prompt_oliver_setup | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Functions/Prompts/prompt_oliver_setup b/Functions/Prompts/prompt_oliver_setup new file mode 100644 index 000000000..1f4e598fc --- /dev/null +++ b/Functions/Prompts/prompt_oliver_setup @@ -0,0 +1,35 @@ +# oliver prompt theme + +prompt_oliver_help() { + cat - <<ENDHELP +With this prompt theme, the prompt contains the current directory, +history number and the previous command\'s exit code (if non-zero) +and a final character which depends on priviledges. + +The colour of the prompt depends on two associative arrays - +\$pcolour and $\tcolour. Each array is indexed by the name of the +local host. Alternatively, the colour can be set with parameters +to prompt. + +The hostname and username are also included unless they are in the +\$normal_hosts or \$normal_users array. +ENDHELP +} + +prompt_oliver_setup() { + prompt_opts=( percent set ) + + local pcol=$'\e['${1:-${pcolour[${HOST:=`hostname`}]:-33}}m + local tcol=$'\e['${2:-${tcolour[$HOST]:-37}}m + local a host="%M:" user="%n " + for a in $normal_hosts; do + [[ $HOST == $a ]] && host="" + done + for a in root $normal_users; do + [[ ${USER:-`whoami`} == $a ]] && user="" + done + + PS1="%{$pcol%}$user$host%~ [%h%0(?..:%?)]%# %{$tcol%}" +} + +prompt_oliver_setup "$@" |