[dev-run] an option to open using a GUI app

diff --git a/src/dev-run.sh b/src/dev-run.sh
index 9c82db0..e3d5bcc 100755 (executable)
--- a/src/dev-run.sh
+++ b/src/dev-run.sh
@@ -9,7 +9,10 @@
 #  $ cmake -DHB_CHECK=ON -Bbuild -H. -GNinja && ninja -Cbuild
 #  $ src/dev-run.sh [FONT-FILE] [TEXT]
 #
-# If you are using iTerm2, issue the script like this:
+# If you want to open the result rendering using a GUI app,
+#  $ src/dev-run.sh open [FONT-FILE] [TEXT]
+#
+# And if you are using iTerm2, you can use the script like this,
 #  $ src/dev-run.sh img [FONT-FILE] [TEXT]
 #
 
@@ -22,6 +25,11 @@ GDB=gdb
 command -v $GDB >/dev/null 2>&1 || export GDB="lldb"
 
 
+[ $1 = "open" ] && openimg=1 && shift
+OPEN=xdg-open
+[ "$(uname)" == "Darwin" ] && OPEN=open
+
+
 [ $1 = "img" ] && img=1 && shift
 # http://iterm2.com/documentation-images.html
 osc="\033]"
@@ -30,7 +38,7 @@ st="\a"
 if [[ $TERM == screen* ]]; then st="\a"; fi
 
 
-tmp=$(mktemp)
+tmp=tmp.png
 [ -f 'build/build.ninja' ] && CMAKENINJA=TRUE
 # or "fswatch -0 . -e build/ -e .git"
 find src/ | entr printf '\0' | while read -d ""; do
@@ -39,7 +47,10 @@ find src/ | entr printf '\0' | while read -d ""; do
        if [[ $CMAKENINJA ]]; then
                ninja -Cbuild hb-shape hb-view && {
                        build/hb-shape $@
-                       if [ $img ]; then
+                       if [ $openimg ]; then
+                               build/hb-view $@ -O png -o $tmp
+                               $OPEN $tmp
+                       elif [ $img ]; then
                                build/hb-view $@ -O png -o $tmp
                                printf "\n${osc}1337;File=;inline=1:`cat $tmp | base64`${st}\n"
                        else
@@ -49,7 +60,10 @@ find src/ | entr printf '\0' | while read -d ""; do
        else
                make -Cbuild/src -j5 -s lib && {
                        build/util/hb-shape $@
-                       if [ $img ]; then
+                       if [ $openimg ]; then
+                               build/util/hb-view $@ -O png -o $tmp
+                               $OPEN $tmp
+                       elif [ $img ]; then
                                build/util/hb-view $@ -O png -o $tmp
                                printf "\n${osc}1337;File=;inline=1:`cat $tmp | base64`${st}\n"
                        else