diff --git a/.shell_aliases b/.shell_aliases
index 374da58..075d103 100644
--- a/.shell_aliases
+++ b/.shell_aliases
@@ -4,6 +4,27 @@ function fin {
     find -iname "*$@*"
 }
 
+alias cat="bat"
+export FZF_DEFAULT_COMMAND='fd --type f'
+alias fzf="fzf --preview 'bat --style=numbers --color=always {}'"
+
+function vo {
+    if [[ "$1" == "" ]]; then
+        local f="$(fzf --preview "bat --style=numbers --color=always {}")"
+        if [[ "$f" != "" ]]; then
+            print -s "vim $f"
+            vim $f
+        fi
+    else
+        local f="$(fzf -1 -q $@ | head -n 1)"
+        if [[ "$f" != "" ]]; then
+            print -s "vim $f"
+            vim $f
+        fi
+    fi
+    echo $f
+}
+
 # Mkdir should remind you to use git
 alias mkdir="echo 'Maybe use git init if this is a new project' && mkdir"
 
@@ -31,7 +52,8 @@ alias termrc='vim ~/.config/xfce4/terminal/terminalrc'
 # Use `grepr` for a recursive, case-insensitive, and filtered grep
 # alias grepr="grep -RInsi --color=auto --exclude-dir=.git --exclude=tags"
 # alias grepr='grep -RInsi --color=auto --exclude-dir=.git --exclude-dir=banana_pi_kernel --exclude-dir={bpi_build_scripts, storm_dox, sam_dox} --exclude=tags --exclude=\*.{ko, o}'
-alias grepr='grep -RInsi --color=auto --exclude-dir=.git --exclude=tags'
+alias grepr='grep -RIns --color=auto --exclude-dir=.git --exclude-dir=venv --exclude-dir=node_modules --exclude=tags --exclude-dir=build'
+alias grepi='grepr -i'
 
 alias apt="sudo apt"
 alias apt-get="sudo apt-get"
@@ -62,4 +84,4 @@ alias ls='ls --color=auto -F -w 80'
 # Using du automatically finds the total
 alias du='du -sh'
 
-alias tags='ctags -f newtags -R . && mv newtags tags'
+alias tags='ctags --exclude=node_modules -f newtags -R . && mv newtags tags'