Remove non-portable options from aliases

.config/.aliasrc

@@ -2,23 +2,18 @@
 
 # Verbose file operations
 alias \
-	cp="cp -iv" \
+    cp="cp -iv" \
-	mv="mv -iv" \
+    mv="mv -iv" \
-	rm="rm -v" \
+    rm="rm -v" \
-	mkdir="mkdir -v"
+    mkdir="mkdir -v"
 
 # Colorize commands
 alias \
-	ls="ls -hN --color=auto --group-directories-first" \
+    ls="ls -h --color=auto --group-directories-first"
-	grep="grep --color=auto" \
-	diff="diff --color=auto"
 
 # Abbreviations
 alias \
-	e="$EDITOR" \
+    e="$EDITOR" \
-	f="$FILE" \
+    f="$FILE" \
-	g="git" \
+    g="git" \
-	v="$EDITOR"
+    v="$EDITOR"
-
-
-