prompt

shell/bashrc

@@ -36,32 +36,36 @@ PATH="$HOME/.local/bin${PATH:+:${PATH}}"
 PATH="$HOME/.local/state/nix/profile/bin${PATH:+:${PATH}}"
 PATH="$HOME/.config/emacs/bin${PATH:+:${PATH}}"
 
-git_branch() {
-    GIT_BRANCH="$(git branch 2>/dev/null | sed '/\*/!d;s/^\*\s*//g;s/\s*$//g')"
-    [ -n "$GIT_BRANCH" ] && printf "%s " "$GIT_BRANCH" || true
+format_workdir() {
+    CODE="$?"
+    ROOT_DIR="$(git rev-parse --show-toplevel 2>/dev/null)"
+    [ -n "$ROOT_DIR" ] &&
+        ROOT_DIR="${ROOT_DIR##*/}" &&
+        printf '\033[34m%s\033[0m ' "$ROOT_DIR"
+    return "$CODE"
 }
 
-format_code() {
-    if [ "${1}" != 0 ] ; then
-        CODE="${1}"
-        printf '%s ' "${CODE}"
+format_git_branch() {
+    CODE="$?"
+    GIT_BRANCH="$(git branch 2>/dev/null | sed '/\*/!d;s/^\*\s*//g;s/\s*$//g')"
+    [ -n "$GIT_BRANCH" ] && printf "\033[1m\033[35m%s\033[0m " "$GIT_BRANCH"
+    return "$CODE"
+}
+
+format_prompt() {
+    CODE="${1}"
+    if [ "${CODE}" != 0 ] ; then
+        printf '\033[31m\033[1m>\033[0m '
+    else
+        printf '\033[32m>\033[0m '
     fi
 }
 
-[ -e "/data/data/com.termux" ]                && HOSTNAME=" "
-[ "${HOSTNAME:=$(hostname -s)}" = "laptop"  ] && HOSTNAME="󰌢 "
-[ "${HOSTNAME:=$(hostname -s)}" = "home" ]    && HOSTNAME="󰒋 "
-[ "${HOSTNAME:=$(hostname -s)}" = "desktop" ] && HOSTNAME="󰇅"
-
-PROMPT_COMMAND="echo"
-PS1='\[\033[31m\]\[\033[1m\]$(format_code ${?})\[\033[0m\]\
-\[\033[2m\][\[\033[0m\] \
-\[\033[36m\]${HOSTNAME}\[\033[0m\] \
-\[\033[34m\]\W \
-\[\033[1m\]\[\033[35m\]$(git_branch)\[\033[0m\]\
-\[\033[2m\]] \[\033[0m\]\
-\[\033[2m\]\@\[\033[0m\]\
-\n\[\033[2m\]$\[\033[0m\] '
+PS1='\[\033[2m\]\A\[\033[0m\] \
+$(format_workdir ${?})\
+$(format_git_branch ${?})\
+$(format_prompt ${?})\
+'
 
 alias wget="wget --hsts-file=$XDG_DATA_HOME/wget/wget-hsts"