|
Its not as easy as I think it it to add a key combination. So I only renamed the command to "cls" and set the cursor positon to screen top instead of screen bottom. -- Marc Marc Hammer schrieb: In first place the command was only intended for scripting. I am also not quite sure how often the cli is used in a production environment.But if a key combination is wanted from a few users I will at least take a look if its not to hard to implement. If so I will update my patch. -- Marc Andrew Bobulsky schrieb:I'm a fan (in concept) of a key combination, but my gut says its not very necessary. The last time I got very involved with a server/client scripting setup (admittedly with gPXE), one of the problems I had was that, using authenticated menus, you'd constantly see credentials being thrown around in the GETs that were on lines above the initrds and kernels. A scriptable clearscreen command handles that quite nicely :) Regardless, I'm always a fan of simple, new features. Cheers, Andrew Bobulsky On Jan 31, 2012, at 2:51 AM, "Robin Smidsrød" <ro...@smidsrod.no> wrote:_______________________________________________ ipxe-devel mailing list ipxe-devel@lists.ipxe.org https://lists.ipxe.org/mailman/listinfo/ipxe-devel |
diff --git a/src/core/exec.c b/src/core/exec.c
index 4926119..d567bf3 100644
--- a/src/core/exec.c
+++ b/src/core/exec.c
@@ -23,6 +23,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
+#include <curses.h>
#include <unistd.h>
#include <getopt.h>
#include <errno.h>
@@ -460,6 +461,31 @@ struct command exit_command __command = {
.exec = exit_exec,
};
+
+/**
+ * "cls" command
+ *
+ * @v argc Argument count
+ * @v argv Argument list
+ * @ret rc Return status code
+ */
+static int cls_exec ( int argc __unused, char **argv __unused ) {
+ stdscr->height = LINES;
+ stdscr->width = COLS;
+ move ( 0, 0 );
+ erase();
+ return 0;
+}
+
+/** "cls" command */
+struct command cls_command __command = {
+ .name = "cls",
+ .exec = cls_exec,
+};
+
+
+
+
/** "isset" options */
struct isset_options {};
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