use py3 for mimetype detection

[etc/mutt.git] / .mutt / bgrun

diff --git a/.mutt/bgrun b/.mutt/bgrun
index f1ad14ce95c31c23489534b541f0e9fd31a374d9..c19920f56abc654805308fd1ceae5006f17ad1bb 100755 (executable)
--- a/.mutt/bgrun
+++ b/.mutt/bgrun
@@ -10,12 +10,9 @@ TEMPRUNDIR=.tempdir-run.d
 cleanup() {
   if [ -d $TEMPRUNDIR ]; then
     local TEMPDIR; TEMPDIR="$PWD"
-    echo Cleaning up tempdir $TEMPDIR… >> output.stderr
     notify_output
     cd /
     rm -rf "$TEMPDIR"
-  else
-    notify_output
   fi
   trap - 1 2 3 4 5 6 7 8 10 11 12 13 14 15
 }
@@ -80,7 +77,7 @@ notify_output() {
 }
 
 guess_extension() {
-  python -c "import mimetypes; print(mimetypes.guess_extension('$1'))"
+  python3 -c "import mimetypes; print(mimetypes.guess_extension('$1'))"
 }
 
 get_file() {
@@ -141,7 +138,7 @@ case "$SELF" in
     (
       ts=$(($(date +%s) + $DELAY))
       launch_viewer "$FILE" "$MIMETYPE"
-      while [ $(date +%s) -lt $ts ]; do sleep $DELAY; done
+      while [ $(date +%s) -lt $ts ]; do sleep 1; done
       cleanup
     ) &
     trap - 1 2 3 4 5 6 7 8 10 11 12 13 14 15
@@ -174,9 +171,8 @@ case "$SELF" in
     (launch_viewer "$FILE" "$MIMETYPE") &
     (
       while [ $(($(stat -c%X "$FILE") + $DELAY)) -gt $(date +%s) ]; do
-        sleep $DELAY
+        sleep 1
       done
-      echo Cleaning up $TMPDIR… > $TMPDIR/output.stderr
       cleanup
     ) &
     trap - 1 2 3 4 5 6 7 8 10 11 12 13 14 15