scripts: x-hr & x-welxome-banner

local/bin/x-hr

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+# Simple script to output a solid line in the terminal
+# Useful for marking the end of a task in your bash log
+# Inspired by @LuRsT's script of the same name
+# Can be called directly, or source'd in *rc file
+#
+# Licensed under MIT, (C) Alicia Sykes 2022
+# See: https://github.com/Lissy93/dotfiles
+#
+# Modified by Ismo Vuorinen <https://github.com/ivuorinen> 2023
+
+# Determine width of terminal
+hr_col_count="$(tput cols)"
+if [ -z "${hr_col_count+set}" ] || [ "$hr_col_count" -lt 1 ]; then
+    hr_col_count="${COLUMNS:-80}"
+fi
+
+# Colors
+CLR_RED="\033[1;31m"
+hr_color="${hr_color:=$CLR_RED}"
+hr_reset="\033[0m"
+
+# Prints the HR line
+hr_draw_char() {
+    local CHAR="$1"
+    local LINE=''
+    LINE=$(printf "%*s" "$((hr_col_count - 2))")
+    LINE="${LINE// /${CHAR}}"
+    echo -e "◀${hr_color}${LINE:0:${hr_col_count}}${hr_reset}▶"
+}
+
+# Passes param and calls hr()
+hr() {
+    for WORD in "${@:--}"; do
+        hr_draw_char "$WORD"
+    done
+}
+
+# Determine if file is being run directly or sourced
+(
+  [[ -n $ZSH_EVAL_CONTEXT && $ZSH_EVAL_CONTEXT =~ :file$ ]] \
+    || [[ -n $KSH_VERSION && $(cd "$(dirname -- "$0")" \
+    && printf '%s' "${PWD%/}/")$(basename -- "$0") != "${.sh.file}" ]] \
+    || [[ -n $BASH_VERSION ]] && (return 0 2>/dev/null)
+) && sourced=1 || sourced=0
+
+# Either instantiate immediately, or set alias for later
+if [ "$sourced" -eq 0 ]; then
+  [ "$0" == "${BASH_SOURCE[0]}" ] && hr "$@"
+else
+  export alias hr='hr'
+fi
+