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Add the new ucu and ucd commands using the new core-undo apis ##shell

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pancake 2022-09-14 17:06:12 +02:00 committed by pancake
parent 866f0417a9
commit 176c4c40a8
3 changed files with 0 additions and 16 deletions
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4
libr/core/cmd.c
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@ -296,10 +296,8 @@ static RCoreHelpMessage help_msg_uc = {
"uc", " w hello,w world", "add a new undo command manually",
"uc", "", "list all core undos commands",
"uc*", "", "list all core undos as r2 commands",
#if R2_580
"ucu", "", "up : undo previous action",
"ucd", "", "down : redo action",
#endif
"uc-", "", "undo last action",
"uc.", "", "list all reverts in current",
NULL
@ -656,7 +654,6 @@ static int cmd_undo(void *data, const char *input) {
case '-': // "uc-"
r_core_undo_pop (core);
break;
#if R2_580
case 'u': // "ucu"
r_core_undo_up (core);
break;
@ -665,7 +662,6 @@ static int cmd_undo(void *data, const char *input) {
r_core_undo_down (core);
r_config_set_b (core->config, "cmd.undo", true);
break;
#endif
default:
r_core_undo_print (core, 0, NULL);
break;

8
libr/core/cundo.c
View File

@ -32,9 +32,7 @@ R_API void r_core_undo_free(RCoreUndo *cu) {
R_API void r_core_undo_push(RCore *core, RCoreUndo *cu) {
r_return_if_fail (core && cu);
r_list_append (core->undos, cu);
#if R2_580
core->undoindex ++;
#endif
}
R_API void r_core_undo_pop(RCore *core) {
@ -76,11 +74,7 @@ R_API void r_core_undo_print(RCore *core, int mode, RCoreUndoCondition *cond) {
ut64 now = r_time_now ();
int i = 0;
r_list_foreach (core->undos, iter, cu) {
#if R2_580
const char * arrow = (i == core->undoindex - 1)? "*": "-";
#else
const char * arrow = "-";
#endif
r_cons_printf ("%s 0x%08"PFMT64x" old:% ds cmd: %s (revert: %s)\n",
arrow, cu->offset, (int)((now - cu->tstamp) / 1000000), cu->action, cu->revert);
i++;
@ -88,7 +82,6 @@ R_API void r_core_undo_print(RCore *core, int mode, RCoreUndoCondition *cond) {
}
}
#if R2_580
R_API void r_core_undo_down(RCore *core) {
// undo
int undos = r_list_length (core->undos);
@ -117,4 +110,3 @@ R_API void r_core_undo_up(RCore *core) {
}
r_config_set_b (core->config, "cmd.undo", cmd_undo);
}
#endif

4
libr/include/r_core.h
View File

@ -346,9 +346,7 @@ struct r_core_t {
char *cmdfilter;
bool break_loop;
RList *undos;
#if R2_580
int undoindex;
#endif
bool binat;
bool fixedbits; // will be true when using @b:
bool fixedarch; // will be true when using @a:
@ -862,10 +860,8 @@ R_API void r_core_undo_print(RCore *core, int mode, RCoreUndoCondition *cond);
R_API void r_core_undo_free(RCoreUndo *cu);
R_API void r_core_undo_push(RCore *core, RCoreUndo *cu);
R_API void r_core_undo_pop(RCore *core);
#if R2_580
R_API void r_core_undo_up(RCore *core);
R_API void r_core_undo_down(RCore *core);
#endif
/* logs */
typedef int (*RCoreLogCallback)(RCore *core, int count, const char *message);