Initial commit of configuration for core.

root/.bashrc

@@ -0,0 +1,52 @@
+#!/bin/bash - not strictly necessary, but helps nano with syntax highlighting.
+# Bash specific configuration.
+
+__prompt_user_colour() {
+  # Determine the colour of the username in the prompt.
+
+  if [[ "$(whoami)" == "root" ]]; then
+    printf "%s" "1;31m"		# Bright Red.
+  elif [[ "$(whoami)" == "tadgy" ]]; then
+    printf "%s" "1;32m"		# Bright Green.
+  else
+    printf "%s" "1;36m"		# Bright Cyan.
+  fi
+
+  return 0
+}
+
+shopt -s cdspell checkhash checkjobs checkwinsize cmdhist dirspell histappend no_empty_cmd_completion
+
+HISTCONTROL="ignoredups"
+HISTFILE="$HOME/.bash_history-${HOSTNAME%%.*}"
+HISTFILESIZE=1000000
+HISTIGNORE="bg:bg *:fg:fg *:jobs:exit:clear:history"
+HISTSIZE=1000000
+HISTTIMEFORMAT="%d/%m/%y %H:%M:%S  "
+IGNOREEOF=0
+PROMPT_DIRTRIM=2
+PS1='[\[\033[$(__prompt_user_colour)\]\u\[\033[0m\]@\[\033[1;33m\]\h\[\033[0m\]] \[\033[1;34m\]\w\[\033[0m\] ->'
+
+history -a
+history -r
+
+hash grep >/dev/null 2>&1 && { alias egrep='grep -E'; alias fgrep='grep -F'; }
+hash ps grep >/dev/null 2>&1 && psgrep() {
+  if [[ -n "$1" ]]; then
+    # shellcheck disable=SC2009
+    ps | command grep -E -- "(.*RSS.*|$1)" | command grep -F -v '(.*RSS.*|'
+  else
+    printf "%s: %s\\n" "Usage" "${FUNCNAME[0]} <something>" >&2
+    return 1
+  fi
+}
+hash ls >/dev/null 2>&1 && alias ls='ls -Fv --color=always'
+hash nc >/dev/null 2>&1 && alias pastebin='nc termbin.com 9999'
+
+echo -ne "\e[2q"
+echo -ne "\e]12;#00FF00"
+
+for FILE in "$HOME"/.bashrc.d/*; do
+  [[ -x "$FILE" ]] && source "$FILE"
+done
+unset FILE