update i guess

.zprezto/runcoms/zalias

@@ -40,7 +40,8 @@ alias .gs='.g status -uno'
 alias .gp='.g commit -am "auto" && .g push'
 
 # list disk usage
-alias dus="du -Hh -d 0 * .* | gsort -h"
+# alias dus="du -Hh -d 0 * .* | gsort -h"
+alias dus="ncdu"
 
 alias p="perl -pe"
 
@@ -82,4 +83,10 @@ function dcp() {
   git commit -m "$arg" || exit
 
   git push || exit
+}
+
+function strip-tags() {
+  find . -type f -name '*.mp3' \
+    | tr '\n' '\0' \
+    | xargs -0 -n1 mid3v2 --delete-frames=TXXX,USLT,TIPL,UFID,APIC,TBPM,TCMP,TDOR,TDRC,TLAN,TMED,TPOS,TPUB,TRCK,TCON
 }