Add history search and append changes

tongfang/.bashrc

@@ -20,5 +20,24 @@ function ensure_ssh_key {
     fi
 }
 
+# Map up/down arrow to search for history entries matching what is currently type in the command line.
+bind '"\e[A": history-search-backward'
+bind '"\e[B": history-search-forward'
+
+export HISTSIZE=10000
+export HISTFILESIZE=10000
+
+HISTCONTROL=erasedups
+HISTTIMEFORMAT='%F %T '
+
+shopt -s histappend
+shopt -s cmdhist #Save multi line commands as one history entry
+PROMPT_COMMAND='history -a' #Append to history after each command
+
 PROMPT_DIRTRIM=2
 PS1='\[\033[0;33m\][\u@\h:\w]\$\[\033[0m\] '
+
+RIPGREP_CONFIG_PATH=~/.ripgreprc
+
+# Disable ctrl+s
+stty -ixon