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-rw-r--r--src/wins.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/wins.c b/src/wins.c
index d4b93d5..7545a59 100644
--- a/src/wins.c
+++ b/src/wins.c
@@ -611,6 +611,22 @@ void wins_launch_external(const char *file, const char *cmd)
wins_unprepare_external();
}
+/*
+ * While inside interactive mode, launch the external command cmd on the given
+ * two files.
+ */
+void wins_launch_external2(const char *file1, const char *file2,
+ const char *cmd)
+{
+ const char *arg[] = { cmd, file1, file2, NULL };
+ int pid;
+
+ wins_prepare_external();
+ if ((pid = shell_exec(NULL, NULL, *arg, arg)))
+ child_wait(NULL, NULL, pid);
+ wins_unprepare_external();
+}
+
#define NB_CAL_CMDS 28 /* number of commands while in cal view */
#define NB_APP_CMDS 33 /* same thing while in appointment view */
#define NB_TOD_CMDS 32 /* same thing while in todo view */