Created homelander and for now made it the theme of choice

1 files changed, 95 insertions, 3 deletions

diff --git a/.zsh/homelander.zsh b/.zsh/homelander.zsh
index f2a3dc1..25c9b52 100644
--- a/.zsh/homelander.zsh
+++ b/.zsh/homelander.zsh
@@ -1,4 +1,96 @@
-precmd() {
-	print ">"
+HL_PRECMD_LEFT=' '
+HL_PRECMD_RIGHT=''
+HL_USER_LEFT=''
+HL_USER_RIGHT=''
+HL_CLOCK_LEFT=''
+HL_CLOCK_RIGHT=''
+HL_REPO=''
+HL_PUSH='↑'
+HL_PULL='↓'
+HL_CHANGES=''
+HL_PRECURSOR=''
+
+HL_PROMPT_FG=223
+HL_PROMPT_BG=0
+HL_USER_FG=223
+HL_USER_BG=66
+HL_USER_NOPERMS=160
+HL_CLOCK_FG=214
+HL_CLOCK_BG=0
+
+hl_colored_echo_def() {
+	hl_colored_echo $HL_PROMPT_FG $HL_PROMPT_BG $1
 }
-export PROMPT=" "
+
+hl_colored_echo() {
+	echo -en "%F{$1}%K{$2}$3%k%f"
+}
+
+hl_user() {
+	hl_colored_echo $HL_USER_BG $HL_PROMPT_BG $HL_USER_LEFT
+
+	__user="$USER"
+	[ ! -w . ] && hl_colored_echo $HL_USER_NOPERMS $HL_USER_BG $__user \
+	           || hl_colored_echo $HL_USER_FG      $HL_USER_BG $__user
+
+	hl_colored_echo $HL_USER_BG $HL_PROMPT_BG $HL_USER_RIGHT
+}
+
+hl_time() {
+	hl_colored_echo $HL_CLOCK_FG $HL_CLOCK_BG "$HL_CLOCK_LEFT$(date +%R)$HL_CLOCK_RIGHT"
+}
+
+hl_precursor() {
+	__body=$HL_PRECURSOR
+	if git rev-parse --git-dir > /dev/null 2>&1; then
+		__gitstatus="$(git status -uno)"
+		if echo $__gitstatus | grep -q 'behind' > /dev/null 2>&1; then
+			__body=$HL_PULL
+		elif echo $__gitstatus | grep -q 'ahead' > /dev/null 2>&1; then
+			__body=$HL_PUSH
+		elif echo $__gitstatus | grep -q 'changes' > /dev/null 2>&1; then
+			__body=$HL_CHANGES
+		else
+			__body=$HL_REPO
+		fi
+	fi
+
+	echo -en "$__body"
+}
+
+# user 12:45 >
+# user - white on blue - on machine
+#      - white on green - ssh
+#      - red on * - no write permissions
+# precursor - > - default
+#           -  - git repo
+#           - ↑ - unpushed changes
+#           - ↓ - unpulled changes
+#           -  - unstaged changes
+#           - colored red - no write permissions
+
+hl_precmd() {
+	__exitcode="$?"
+
+	if [ "$_print_directory" -ne 0 ] || [ "$__exitcode" -ne 0 ]; then
+		[ "$__exitcode" -ne 0 ] && hl_colored_echo $HL_USER_NOPERMS $HL_PROMPT_BG $HL_PRECMD_LEFT \
+		                        || hl_colored_echo $HL_USER_BG      $HL_PROMPT_BG $HL_PRECMD_LEFT
+
+		[ "$__exitcode" -ne 0 ]       && hl_colored_echo $HL_PROMPT_FG $HL_USER_NOPERMS " $__exitcode "
+		[ "$_print_directory" -ne 0 ] && hl_colored_echo $HL_USER_FG   $HL_USER_BG      " $PWD"
+
+		[ "$_print_directory" -ne 0 ] && hl_colored_echo $HL_USER_BG      $HL_PROMPT_BG "$HL_PRECMD_RIGHT\n" \
+		                              || hl_colored_echo $HL_USER_NOPERMS $HL_PROMPT_BG "$HL_PRECMD_RIGHT\n"
+	fi
+}
+
+chpwd() {
+	_print_directory=1
+}
+
+preexec() {
+	_print_directory=0
+}
+
+setopt prompt_subst
+export PROMPT='$(hl_precmd)%F{$HL_PROMPT_FG}$(hl_user) $(hl_time) $(hl_precursor) %f'