From 6790aad25e53fd17093d2576a495191fdee4379f Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Sat, 17 Jun 2023 02:30:12 -0400
Subject: sbopkglint: spaces in filenames WIP #7.

---
 sbopkglint.d/50-icons.t.sh | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/sbopkglint.d/50-icons.t.sh b/sbopkglint.d/50-icons.t.sh
index 1398cff..1f1f032 100644
--- a/sbopkglint.d/50-icons.t.sh
+++ b/sbopkglint.d/50-icons.t.sh
@@ -29,8 +29,10 @@ check_mime() {
 check_image() {
 	local f="$1"
 	local size
-	local bn="$( basename $f )"
-	local ext="$( echo $bn | sed 's,.*\.\([^.]*\)$,\1,' )"
+	local actualsize
+	local mime
+	local bn="$( basename "$f" )"
+	local ext="$( echo "$bn" | sed 's,.*\.\([^.]*\)$,\1,' )"
 	[ "$ext" = "$f" ] && ext=""
 
 	[ "$bn" = "theme" -o "$bn" = "icon-theme.cache" -o "$bn" = "index.theme" ] && return
@@ -38,20 +40,20 @@ check_image() {
 	mime="$( file -L -z -b --mime-type "$f" )"
 	case "$mime" in
 		image/*) ;; # OK
-		*) nonimages+="$f " ; return ;;
+		*) ( echo -n "[$mime]: " ; ls -bld "$f" ) >> .nonimages.$$; return ;;
 	esac
 
 	# it's not real clear to me whether .bmp or .ico should be allowed
 	# as icons. for now, just check the mime types.
 	case "$ext" in
 		""|".") badextensions+="$f " ;;
-		PNG|png)           check_mime $f $mime image/png ;;
-		GIF|gif)           check_mime $f $mime image/gif ;;
-		JPG|jpg|JPEG|jpeg) check_mime $f $mime image/jpeg ;;
-		XPM|xpm)           check_mime $f $mime image/x-xpmi ;;
-		SVG|svg|SVGZ|svgz) check_mime $f $mime image/svg+xml ;;
-		BMP|bmp)           check_mime $f $mime image/bmp ;;
-		ICO|ico)           check_mime $f $mime image/vnd.microsoft.icon ;;
+		PNG|png)           check_mime "$f" "$mime" image/png ;;
+		GIF|gif)           check_mime "$f" "$mime" image/gif ;;
+		JPG|jpg|JPEG|jpeg) check_mime "$f" "$mime" image/jpeg ;;
+		XPM|xpm)           check_mime "$f" "$mime" image/x-xpmi ;;
+		SVG|svg|SVGZ|svgz) check_mime "$f" "$mime" image/svg+xml ;;
+		BMP|bmp)           check_mime "$f" "$mime" image/bmp ;;
+		ICO|ico)           check_mime "$f" "$mime" image/vnd.microsoft.icon ;;
 	esac
 
 	# extract e.g. 64x64 or 128x128 from the path to the file.
@@ -71,11 +73,11 @@ check_image() {
 
 for icondir in usr/share/pixmaps usr/share/icons/hicolor; do
 	if [ -d "$icondir" ]; then
-		files="$( find -L "$icondir" -type f )"
-		for i in $files; do
-			check_image $i
+		find -L "$icondir" -type f | while read i; do
+			check_image "$i"
 		done
 	fi
 done
 
-[ "$nonimages" != "" ] && warn "non-image files in icon dirs:" && ls -ld $nonimages
+[ -s .nonimages.$$ ] && warn "non-image files in icon dirs:" && cat .nonimages.$$
+rm -f .nonimages.$$
-- 
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