Launch MicroB if default_browser not set and Tear isn't installed

[browser-switch] / launcher.c

diff --git a/launcher.c b/launcher.c
index 24dff0a..e77e965 100644 (file)
--- a/launcher.c
+++ b/launcher.c
@@ -32,6 +32,7 @@
 #include "launcher.h"
 #include "dbus-server-bindings.h"
 
+#define DEFAULT_BROWSER "/usr/bin/tear"
 #define LAUNCH_DEFAULT_BROWSER launch_tear
 
 static void launch_tear(struct swb_context *ctx, char *uri) {
@@ -206,7 +207,12 @@ void update_default_browser(struct swb_context *ctx, char *default_browser) {
                return;
 
        if (!default_browser) {
-               ctx->default_browser_launcher = LAUNCH_DEFAULT_BROWSER;
+               /* No default_browser configured -- use DEFAULT_BROWSER if
+                  installed, otherwise launch MicroB */
+               if (!access(DEFAULT_BROWSER, X_OK))
+                       ctx->default_browser_launcher = LAUNCH_DEFAULT_BROWSER;
+               else
+                       ctx->default_browser_launcher = launch_microb;
                return;
        }