Re-incarnate grepr alias as function

dotfiles/bash/main.bashrc

@@ -21,6 +21,11 @@ git() {
     fi
 }
 
+grepr() {
+    local p=$1; shift
+    grep --color -n --exclude-dir=".git" -e "$p" -r "$@"
+}
+
 gitcd() {
     cd "$(git rev-parse --show-toplevel)"
 }
@@ -55,7 +60,6 @@ alias open='gnome-open'
 alias diff='diff -u'
 alias pad4='sed -e "s/^/    /"'
 alias grep='grep --color --binary-files=without-match'
-alias grepr='grep -nr . --exclude-dir=".git" -e '
 alias sc='se --direction=encz.cz'
 alias lsblk='lsblk -o +UUID,LABEL'
 alias xi='xclip -i'