/* the python exec operator uses this */
static int console_clear_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
const bool scrollback = RNA_boolean_get(op->ptr, "scrollback");
const bool history = RNA_boolean_get(op->ptr, "history");
/*ConsoleLine *ci = */ console_history_verify(C);
if (scrollback) { /* last item in mistory */
while (sc->scrollback.first)
console_scrollback_free(sc, sc->scrollback.first);
}
if (history) {
while (sc->history.first)
console_history_free(sc, sc->history.first);
console_history_verify(C);
}
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
return OPERATOR_FINISHED;
}
/* the python exec operator uses this */
static int console_scrollback_append_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci;
char *str = RNA_string_get_alloc(op->ptr, "text", NULL, 0); /* own this text in the new line, don't free */
int type = RNA_enum_get(op->ptr, "type");
console_history_verify(C);
ci = console_scrollback_add_str(sc, str, 1); /* own the string */
ci->type = type;
console_scrollback_limit(sc);
/* 'ar' can be null depending on the operator that runs
* rendering with invoke default for eg causes this */
if (ar) {
console_textview_update_rect(sc, ar);
}
ED_area_tag_redraw(CTX_wm_area(C));
return OPERATOR_FINISHED;
}
static int console_indent_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C);
int spaces;
int len;
for (spaces = 0; spaces < ci->len; spaces++) {
if (ci->line[spaces] != ' ')
break;
}
len = TAB_LENGTH - spaces % TAB_LENGTH;
console_line_verify_length(ci, ci->len + len);
memmove(ci->line + len, ci->line, ci->len + 1);
memset(ci->line, ' ', len);
ci->len += len;
BLI_assert(ci->len >= 0);
console_line_cursor_set(ci, ci->cursor + len);
console_select_offset(sc, len);
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
/* the python exec operator uses this */
static int history_append_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc= CTX_wm_space_console(C);
ScrArea *sa= CTX_wm_area(C);
ConsoleLine *ci= console_history_verify(C);
char *str= RNA_string_get_alloc(op->ptr, "text", NULL, 0); /* own this text in the new line, dont free */
int cursor= RNA_int_get(op->ptr, "current_character");
short rem_dupes= RNA_boolean_get(op->ptr, "remove_duplicates");
int prev_len= ci->len;
if(rem_dupes) {
ConsoleLine *cl;
while((cl= console_history_find(sc, ci->line, ci)))
console_history_free(sc, cl);
if(strcmp(str, ci->line)==0) {
MEM_freeN(str);
return OPERATOR_FINISHED;
}
}
ci= console_history_add_str(sc, str, 1); /* own the string */
console_select_offset(sc, ci->len - prev_len);
console_line_cursor_set(ci, cursor);
ED_area_tag_redraw(sa);
return OPERATOR_FINISHED;
}
static int console_insert_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C);
char *str = RNA_string_get_alloc(op->ptr, "text", NULL, 0);
int len;
if (str[0] == '\t' && str[1] == '\0') {
len = TAB_LENGTH;
MEM_freeN(str);
str = MEM_mallocN(len + 1, "insert_exec");
memset(str, ' ', len);
str[len] = '\0';
}
len = console_line_insert(ci, str);
MEM_freeN(str);
if (len == 0) {
return OPERATOR_CANCELLED;
}
else {
console_select_offset(sc, len);
}
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
static int move_exec(bContext *C, wmOperator *op)
{
ConsoleLine *ci= console_history_verify(C);
int type= RNA_enum_get(op->ptr, "type");
int done= 0;
switch(type) {
case LINE_BEGIN:
done= console_line_cursor_set(ci, 0);
break;
case LINE_END:
done= console_line_cursor_set(ci, INT_MAX);
break;
case PREV_CHAR:
done= console_line_cursor_set(ci, ci->cursor-1);
break;
case NEXT_CHAR:
done= console_line_cursor_set(ci, ci->cursor+1);
break;
/* - if the character is a delimiter then skip delimiters (including white space)
* - when jump over the word */
case PREV_WORD:
while(text_check_delim(cursor_char_prev(ci)))
if(console_line_cursor_set(ci, ci->cursor-1)==FALSE)
break;
while(text_check_delim(cursor_char_prev(ci))==FALSE)
if(console_line_cursor_set(ci, ci->cursor-1)==FALSE)
break;
/* This isnt used for NEXT_WORD because when going back
* its more useful to have the cursor directly after a word then whitespace */
while(text_check_whitespace(cursor_char_prev(ci))==TRUE)
if(console_line_cursor_set(ci, ci->cursor-1)==FALSE)
break;
done= 1; /* assume changed */
break;
case NEXT_WORD:
while(text_check_delim(cursor_char(ci))==TRUE)
if (console_line_cursor_set(ci, ci->cursor+1)==FALSE)
break;
while(text_check_delim(cursor_char(ci))==FALSE)
if (console_line_cursor_set(ci, ci->cursor+1)==FALSE)
break;
done= 1; /* assume changed */
break;
}
if(done) {
ED_area_tag_redraw(CTX_wm_area(C));
}
return OPERATOR_FINISHED;
}
static int console_paste_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C);
int buf_len;
char *buf_str = WM_clipboard_text_get(false, &buf_len);
char *buf_step, *buf_next;
if (buf_str == NULL)
return OPERATOR_CANCELLED;
buf_step = buf_str;
while ((buf_next = buf_step) && buf_next[0] != '\0') {
buf_step = strchr(buf_next, '\n');
if (buf_step) {
*buf_step = '\0';
buf_step++;
}
if (buf_next != buf_str) {
WM_operator_name_call(C, "CONSOLE_OT_execute", WM_OP_EXEC_DEFAULT, NULL);
ci = console_history_verify(C);
}
console_select_offset(sc, console_line_insert(ci, buf_next));
}
MEM_freeN(buf_str);
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
/* the python exec operator uses this */
static int console_history_cycle_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C); /* TODO - stupid, just prevents crashes when no command line */
const bool reverse = RNA_boolean_get(op->ptr, "reverse"); /* assumes down, reverse is up */
int prev_len = ci->len;
/* keep a copy of the line above so when history is cycled
* this is the only function that needs to know about the double-up */
if (ci->prev) {
ConsoleLine *ci_prev = (ConsoleLine *)ci->prev;
if (STREQ(ci->line, ci_prev->line))
console_history_free(sc, ci_prev);
}
if (reverse) { /* last item in history */
ci = sc->history.last;
BLI_remlink(&sc->history, ci);
BLI_addhead(&sc->history, ci);
}
else {
ci = sc->history.first;
BLI_remlink(&sc->history, ci);
BLI_addtail(&sc->history, ci);
}
{ /* add a duplicate of the new arg and remove all other instances */
ConsoleLine *cl;
while ((cl = console_history_find(sc, ci->line, ci)))
console_history_free(sc, cl);
console_history_add(sc, (ConsoleLine *)sc->history.last);
}
ci = sc->history.last;
console_select_offset(sc, ci->len - prev_len);
/* could be wrapped so update scroll rect */
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
static int delete_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc= CTX_wm_space_console(C);
ARegion *ar= CTX_wm_region(C);
ConsoleLine *ci= console_history_verify(C);
const short type= RNA_enum_get(op->ptr, "type");
int done = 0;
if(ci->len==0) {
return OPERATOR_CANCELLED;
}
switch(type) {
case DEL_NEXT_CHAR:
if(ci->cursor < ci->len) {
memmove(ci->line + ci->cursor, ci->line + ci->cursor+1, (ci->len - ci->cursor)+1);
ci->len--;
done= 1;
}
break;
case DEL_PREV_CHAR:
if(ci->cursor > 0) {
ci->cursor--; /* same as above */
memmove(ci->line + ci->cursor, ci->line + ci->cursor+1, (ci->len - ci->cursor)+1);
ci->len--;
done= 1;
}
break;
}
if(!done) {
return OPERATOR_CANCELLED;
}
else {
console_select_offset(sc, -1);
}
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
return OPERATOR_FINISHED;
}
/* the python exec operator uses this */
static int scrollback_append_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc= CTX_wm_space_console(C);
ARegion *ar= CTX_wm_region(C);
ConsoleLine *ci;
char *str= RNA_string_get_alloc(op->ptr, "text", NULL, 0); /* own this text in the new line, dont free */
int type= RNA_enum_get(op->ptr, "type");
console_history_verify(C);
ci= console_scrollback_add_str(sc, str, 1); /* own the string */
ci->type= type;
console_scrollback_limit(sc);
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
return OPERATOR_FINISHED;
}
static int console_clear_line_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C);
if (ci->len == 0) {
return OPERATOR_CANCELLED;
}
console_history_add(C, ci);
console_history_add(C, NULL);
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
/* the python exec operator uses this */
static int console_history_append_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ScrArea *sa = CTX_wm_area(C);
ConsoleLine *ci = console_history_verify(C);
char *str = RNA_string_get_alloc(op->ptr, "text", NULL, 0); /* own this text in the new line, don't free */
int cursor = RNA_int_get(op->ptr, "current_character");
const bool rem_dupes = RNA_boolean_get(op->ptr, "remove_duplicates");
int prev_len = ci->len;
if (rem_dupes) {
ConsoleLine *cl;
while ((cl = console_history_find(sc, ci->line, ci)))
console_history_free(sc, cl);
if (STREQ(str, ci->line)) {
MEM_freeN(str);
return OPERATOR_FINISHED;
}
}
ci = console_history_add_str(sc, str, 1); /* own the string */
console_select_offset(sc, ci->len - prev_len);
console_line_cursor_set(ci, cursor);
ED_area_tag_redraw(sa);
/* when calling render modally this can be NULL when calling:
* bpy.ops.render.render('INVOKE_DEFAULT') */
if (ar) {
console_scroll_bottom(ar);
}
return OPERATOR_FINISHED;
}
static int console_delete_exec(bContext *C, wmOperator *op)
{
SpaceConsole *sc = CTX_wm_space_console(C);
ARegion *ar = CTX_wm_region(C);
ConsoleLine *ci = console_history_verify(C);
int pos;
int stride;
const short type = RNA_enum_get(op->ptr, "type");
bool done = false;
if (ci->len == 0) {
return OPERATOR_CANCELLED;
}
switch (type) {
case DEL_NEXT_CHAR:
case DEL_NEXT_WORD:
if (ci->cursor < ci->len) {
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_NEXT,
(type == DEL_NEXT_CHAR) ? STRCUR_JUMP_NONE : STRCUR_JUMP_DELIM, true);
stride = pos - ci->cursor;
if (stride) {
memmove(ci->line + ci->cursor, ci->line + ci->cursor + stride, (ci->len - (ci->cursor + stride)) + 1);
ci->len -= stride;
BLI_assert(ci->len >= 0);
done = true;
}
}
break;
case DEL_PREV_CHAR:
case DEL_PREV_WORD:
if (ci->cursor > 0) {
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_PREV,
(type == DEL_PREV_CHAR) ? STRCUR_JUMP_NONE : STRCUR_JUMP_DELIM, true);
stride = ci->cursor - pos;
if (stride) {
ci->cursor -= stride; /* same as above */
memmove(ci->line + ci->cursor, ci->line + ci->cursor + stride, (ci->len - (ci->cursor + stride)) + 1);
ci->len -= stride;
BLI_assert(ci->len >= 0);
done = true;
}
}
break;
}
if (!done) {
return OPERATOR_CANCELLED;
}
else {
console_select_offset(sc, -stride);
}
console_textview_update_rect(sc, ar);
ED_area_tag_redraw(CTX_wm_area(C));
console_scroll_bottom(ar);
return OPERATOR_FINISHED;
}
static int console_move_exec(bContext *C, wmOperator *op)
{
ConsoleLine *ci = console_history_verify(C);
int type = RNA_enum_get(op->ptr, "type");
bool done = false;
int pos;
switch (type) {
case LINE_BEGIN:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_PREV,
STRCUR_JUMP_ALL, true);
done = console_line_cursor_set(ci, pos);
break;
case LINE_END:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_NEXT,
STRCUR_JUMP_ALL, true);
done = console_line_cursor_set(ci, pos);
break;
case PREV_CHAR:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_PREV,
STRCUR_JUMP_NONE, true);
done = console_line_cursor_set(ci, pos);
break;
case NEXT_CHAR:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_NEXT,
STRCUR_JUMP_NONE, true);
done = console_line_cursor_set(ci, pos);
break;
/* - if the character is a delimiter then skip delimiters (including white space)
* - when jump over the word */
case PREV_WORD:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_PREV,
STRCUR_JUMP_DELIM, true);
done = console_line_cursor_set(ci, pos);
break;
case NEXT_WORD:
pos = ci->cursor;
BLI_str_cursor_step_utf8(ci->line, ci->len,
&pos, STRCUR_DIR_NEXT,
STRCUR_JUMP_DELIM, true);
done = console_line_cursor_set(ci, pos);
break;
}
if (done) {
ScrArea *sa = CTX_wm_area(C);
ARegion *ar = CTX_wm_region(C);
ED_area_tag_redraw(sa);
console_scroll_bottom(ar);
}
return OPERATOR_FINISHED;
}
