X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=gopher.sh;h=c026b9c9839226c14ce2a7f7f706b40c2ec10a1f;hb=5afd6400c9976e720f90bf8860f7b9e877ce4282;hp=6b16f264bed62a596d1feefe2f826639f0e0cab7;hpb=da184edf3222e7d0684ce1467b520bfbff52f127;p=gofetch.git

diff --git a/gopher.sh b/gopher.sh
index 6b16f26..c026b9c 100755
--- a/gopher.sh
+++ b/gopher.sh
@@ -47,7 +47,7 @@ if [ "$LINK_COLOR" != "-" ]; then
 	EL="`tput init`";
 fi
 
-PREFIX="[0-9h]"
+PREFIX="[0-9hIg]"
 
 # $0 [FILE]
 # Display a gopher menu for the given resource
@@ -142,19 +142,21 @@ download)
 	echo "<BINARY FILE>" | less
 ;;
 g|I)
-	if convert -h >/dev/null 2>&1; then
-		if jp2a -h >/dev/null 2>&1; then
+	if img2aa --help >/dev/null 2>&1; then
+		img2aa --mode=DITHERING \
+			--width=74 "$tmp" | less
+	elif jp2a -h >/dev/null 2>&1; then
+		if convert -h >/dev/null 2>&1; then
 			convert "$tmp" "$tmp.jpg"
-			# not supported: --chars=" ░▒▓█"
-			jp2a --border --colors --chars=" .-+=o8#"\
+			jp2a --border --chars=" .-+=o8#"\
 				--width=74 "$tmp.jpg" | less
 		else
-			echo "required program not found to view images: jp2a" \
+			echo "required program not found to view images: convert" \
 				| less
 		fi
 	else
-		echo "required program not found to view images: convert" \
-			| less
+		echo "required program not found to view images:" \
+			jp2a or img2aa | less
 	fi
 ;;
 *)