4coder/4coder_jump_direct.cpp

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/*
4coder_direct_jump.cpp - Commands and helpers for parsing jump locations from
compiler errors and jumping to them in the corresponding buffer.
*/
// TOP
CUSTOM_COMMAND_SIG(goto_jump_at_cursor_direct)
CUSTOM_DOC("If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in another view and changes the active panel to the view containing the jump.")
{
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Arena *scratch = context_get_arena(app);
Temp_Memory temp = begin_temp(scratch);
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View_ID view = get_active_view(app, AccessProtected);
Buffer_ID buffer = view_get_buffer(app, view, AccessProtected);
i32 pos = view_get_cursor_pos(app, view);
Full_Cursor cursor = view_compute_cursor(app, view, seek_pos(pos));
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Parsed_Jump jump = parse_jump_from_buffer_line(app, scratch, buffer, cursor.line, false);
if (jump.success){
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change_active_panel(app);
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View_ID target_view = get_active_view(app, AccessAll);
if (get_jump_buffer(app, &buffer, &jump.location)){
switch_to_existing_view(app, target_view, buffer);
jump_to_location(app, target_view, buffer, jump.location);
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}
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}
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end_temp(temp);
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}
CUSTOM_COMMAND_SIG(goto_jump_at_cursor_same_panel_direct)
CUSTOM_DOC("If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in this view, losing the compilation output or jump list..")
{
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Arena *scratch = context_get_arena(app);
Temp_Memory temp = begin_temp(scratch);
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View_ID view = get_active_view(app, AccessProtected);
Buffer_ID buffer = view_get_buffer(app, view, AccessProtected);
i32 pos = view_get_cursor_pos(app, view);
Full_Cursor cursor = view_compute_cursor(app, view, seek_pos(pos));
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Parsed_Jump jump = parse_jump_from_buffer_line(app, scratch, buffer, cursor.line, false);
if (jump.success){
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View_ID target_view = view;
if (get_jump_buffer(app, &buffer, &jump.location)){
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jump_to_location(app, target_view, buffer, jump.location);
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}
}
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end_temp(temp);
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}
CUSTOM_COMMAND_SIG(goto_next_jump_direct)
CUSTOM_DOC("If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, skipping sub jump locations.")
{
b32 skip_repeats = true;
b32 skip_sub_errors = true;
i32 dir = 1;
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seek_jump(app, skip_repeats, skip_sub_errors, dir);
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}
CUSTOM_COMMAND_SIG(goto_prev_jump_direct)
CUSTOM_DOC("If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, skipping sub jump locations.")
{
b32 skip_repeats = true;
b32 skip_sub_errors = true;
i32 dir = -1;
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seek_jump(app, skip_repeats, skip_sub_errors, dir);
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}
CUSTOM_COMMAND_SIG(goto_next_jump_no_skips_direct)
CUSTOM_DOC("If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, and does not skip sub jump locations.")
{
b32 skip_repeats = false;
b32 skip_sub_errors = true;
i32 dir = 1;
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seek_jump(app, skip_repeats, skip_sub_errors, dir);
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}
CUSTOM_COMMAND_SIG(goto_prev_jump_no_skips_direct)
CUSTOM_DOC("If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, and does not skip sub jump locations.")
{
b32 skip_repeats = false;
b32 skip_sub_errors = true;
i32 dir = -1;
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seek_jump(app, skip_repeats, skip_sub_errors, dir);
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}
CUSTOM_COMMAND_SIG(goto_first_jump_direct)
CUSTOM_DOC("If a buffer containing jump locations has been locked in, goes to the first jump in the buffer.")
{
View_ID view = get_view_for_locked_jump_buffer(app);
if (view != 0){
view_set_cursor(app, view, seek_pos(0), true);
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memset(&prev_location, 0, sizeof(prev_location));
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seek_jump(app, false, true, 1);
}
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}
//
// Insert Newline or Tigger Jump on Read Only Buffer
//
CUSTOM_COMMAND_SIG(newline_or_goto_position_direct)
CUSTOM_DOC("If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor.")
{
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View_ID view = get_active_view(app, AccessProtected);
Buffer_ID buffer = view_get_buffer(app, view, AccessOpen);
if (buffer != 0){
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write_character(app);
}
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else{
buffer = view_get_buffer(app, view, AccessProtected);
if (buffer != 0){
goto_jump_at_cursor_direct(app);
lock_jump_buffer(app, buffer);
}
}
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}
CUSTOM_COMMAND_SIG(newline_or_goto_position_same_panel_direct)
CUSTOM_DOC("If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor_same_panel.")
{
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View_ID view = get_active_view(app, AccessProtected);
Buffer_ID buffer = view_get_buffer(app, view, AccessOpen);
if (buffer != 0){
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write_character(app);
}
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else{
buffer = view_get_buffer(app, view, AccessProtected);
if (buffer != 0){
goto_jump_at_cursor_same_panel_direct(app);
lock_jump_buffer(app, buffer);
}
}
}
// BOTTOM