diff --git a/tongfang/.bash_aliases b/tongfang/.bash_aliases
index cd59276..6ff7470 100644
--- a/tongfang/.bash_aliases
+++ b/tongfang/.bash_aliases
@@ -2,4 +2,5 @@ alias ll='ls -la'
 alias lt='ls --human-readable --size -1 -S --classify'
 alias nrebuild='sudo nixos-rebuild --use-remote-sudo switch'
 alias code='codium'
-alias ssh='ensure_ssh_key; ssh'
\ No newline at end of file
+alias ssh='ensure_ssh_key; ssh'
+alias rgf='rg --files | rg'
diff --git a/tongfang/.bashrc b/tongfang/.bashrc
index 53c0a35..d283691 100644
--- a/tongfang/.bashrc
+++ b/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
\ No newline at end of file
diff --git a/tongfang/.ripgreprc b/tongfang/.ripgreprc
new file mode 100644
index 0000000..2256b46
--- /dev/null
+++ b/tongfang/.ripgreprc
@@ -0,0 +1 @@
+--hidden
\ No newline at end of file