::wbkgd(m_window, COLOR_PAIR(color_pair_idx));
}
- void PutCStringTruncated(int right_pad, const char *s) {
+ void PutCStringTruncated(int right_pad, const char *s, int len = -1) {
int bytes_left = GetWidth() - GetCursorX();
if (bytes_left > right_pad) {
bytes_left -= right_pad;
- ::waddnstr(m_window, s, bytes_left);
+ ::waddnstr(m_window, s, len < 0 ? bytes_left : std::min(bytes_left, len));
}
}
return std::min<size_t>(length, std::max(0, GetWidth() - GetCursorX() - 1));
}
+ // Curses doesn't allow direct output of color escape sequences, but that's
+ // how we get source lines from the Highligher class. Read the line and
+ // convert color escape sequences to curses color attributes.
+ void OutputColoredStringTruncated(int right_pad, StringRef string,
+ bool use_blue_background) {
+ attr_t saved_attr;
+ short saved_pair;
+ int saved_opts;
+ ::wattr_get(m_window, &saved_attr, &saved_pair, &saved_opts);
+ if (use_blue_background)
+ ::wattron(m_window, COLOR_PAIR(16));
+ while (!string.empty()) {
+ size_t esc_pos = string.find('\x1b');
+ if (esc_pos == StringRef::npos) {
+ PutCStringTruncated(right_pad, string.data(), string.size());
+ break;
+ }
+ if (esc_pos > 0) {
+ PutCStringTruncated(right_pad, string.data(), esc_pos);
+ string = string.drop_front(esc_pos);
+ }
+ bool consumed = string.consume_front("\x1b");
+ assert(consumed);
+ UNUSED_IF_ASSERT_DISABLED(consumed);
+ // This is written to match our Highlighter classes, which seem to
+ // generate only foreground color escape sequences. If necessary, this
+ // will need to be extended.
+ if (!string.consume_front("[")) {
+ llvm::errs() << "Missing '[' in color escape sequence.\n";
+ continue;
+ }
+ // Only 8 basic foreground colors and reset, our Highlighter doesn't use
+ // anything else.
+ int value;
+ if (!!string.consumeInteger(10, value) || // Returns false on success.
+ !(value == 0 || (value >= 30 && value <= 37))) {
+ llvm::errs() << "No valid color code in color escape sequence.\n";
+ continue;
+ }
+ if (!string.consume_front("m")) {
+ llvm::errs() << "Missing 'm' in color escape sequence.\n";
+ continue;
+ }
+ if (value == 0) { // Reset.
+ ::wattr_set(m_window, saved_attr, saved_pair, &saved_opts);
+ if (use_blue_background)
+ ::wattron(m_window, COLOR_PAIR(16));
+ } else {
+ // Mapped directly to first 16 color pairs (black/blue background).
+ ::wattron(m_window,
+ COLOR_PAIR(value - 30 + 1 + (use_blue_background ? 8 : 0)));
+ }
+ }
+ ::wattr_set(m_window, saved_attr, saved_pair, &saved_opts);
+ }
+
void Touch() {
::touchwin(m_window);
if (m_parent)
void DrawTitleBox(const char *title, const char *bottom_message = nullptr) {
attr_t attr = 0;
if (IsActive())
- attr = A_BOLD | COLOR_PAIR(2);
+ attr = A_BOLD | COLOR_PAIR(18);
else
attr = 0;
if (attr)
if (m_key_name.empty()) {
if (!underlined_shortcut && llvm::isPrint(m_key_value)) {
- window.AttributeOn(COLOR_PAIR(3));
+ window.AttributeOn(COLOR_PAIR(19));
window.Printf(" (%c)", m_key_value);
- window.AttributeOff(COLOR_PAIR(3));
+ window.AttributeOff(COLOR_PAIR(19));
}
} else {
- window.AttributeOn(COLOR_PAIR(3));
+ window.AttributeOn(COLOR_PAIR(19));
window.Printf(" (%s)", m_key_name.c_str());
- window.AttributeOff(COLOR_PAIR(3));
+ window.AttributeOff(COLOR_PAIR(19));
}
}
}
Menu::Type menu_type = GetType();
switch (menu_type) {
case Menu::Type::Bar: {
- window.SetBackground(2);
+ window.SetBackground(18);
window.MoveCursor(0, 0);
for (size_t i = 0; i < num_submenus; ++i) {
Menu *menu = submenus[i].get();
int cursor_x = 0;
int cursor_y = 0;
window.Erase();
- window.SetBackground(2);
+ window.SetBackground(18);
window.Box();
for (size_t i = 0; i < num_submenus; ++i) {
const bool is_selected = (i == static_cast<size_t>(selected_idx));
attr_t changd_attr = 0;
if (valobj->GetValueDidChange())
- changd_attr = COLOR_PAIR(5) | A_BOLD;
+ changd_attr = COLOR_PAIR(2) | A_BOLD;
if (value && value[0]) {
window.PutCStringTruncated(1, " = ");
Thread *thread = exe_ctx.GetThreadPtr();
StackFrame *frame = exe_ctx.GetFramePtr();
window.Erase();
- window.SetBackground(2);
+ window.SetBackground(18);
window.MoveCursor(0, 0);
if (process) {
const StateType state = process->GetState();
}
const attr_t selected_highlight_attr = A_REVERSE;
- const attr_t pc_highlight_attr = COLOR_PAIR(1);
+ const attr_t pc_highlight_attr = COLOR_PAIR(9);
for (size_t i = 0; i < num_visible_lines; ++i) {
const uint32_t curr_line = m_first_visible_line + i;
highlight_attr = selected_highlight_attr;
if (bp_lines.find(curr_line + 1) != bp_lines.end())
- bp_attr = COLOR_PAIR(2);
+ bp_attr = COLOR_PAIR(18);
if (bp_attr)
window.AttributeOn(bp_attr);
if (highlight_attr)
window.AttributeOn(highlight_attr);
- const uint32_t line_len = window.LimitLengthToRestOfLine(
- m_file_sp->GetLineLength(curr_line + 1, false));
- if (line_len > 0)
- window.PutCString(m_file_sp->PeekLineData(curr_line + 1), line_len);
+
+ StreamString lineStream;
+ m_file_sp->DisplaySourceLines(curr_line + 1, {}, 0, 0, &lineStream);
+ StringRef line = lineStream.GetString();
+ if (line.endswith("\n"))
+ line = line.drop_back();
+ window.OutputColoredStringTruncated(1, line, is_pc_line);
if (is_pc_line && frame_sp &&
frame_sp->GetConcreteFrameIndex() == 0) {
int desc_x = window_width - stop_description_len - 16;
if (desc_x - window.GetCursorX() > 0)
window.Printf("%*s", desc_x - window.GetCursorX(), "");
- window.MoveCursor(window_width - stop_description_len - 15,
+ window.MoveCursor(window_width - stop_description_len - 16,
line_y);
- window.PrintfTruncated(1, "<<< Thread %u: %s ",
+ const attr_t stop_reason_attr = COLOR_PAIR(17);
+ window.AttributeOn(stop_reason_attr);
+ window.PrintfTruncated(1, " <<< Thread %u: %s ",
thread->GetIndexID(), stop_description);
+ window.AttributeOff(stop_reason_attr);
}
} else {
window.Printf("%*s", window_width - window.GetCursorX() - 1, "");
}
const attr_t selected_highlight_attr = A_REVERSE;
- const attr_t pc_highlight_attr = COLOR_PAIR(1);
+ const attr_t pc_highlight_attr = COLOR_PAIR(17);
StreamString strm;
if (bp_file_addrs.find(inst->GetAddress().GetFileAddress()) !=
bp_file_addrs.end())
- bp_attr = COLOR_PAIR(2);
+ bp_attr = COLOR_PAIR(18);
if (bp_attr)
window.AttributeOn(bp_attr);
main_window_sp->CreateHelpSubwindow();
}
- init_pair(1, COLOR_WHITE, COLOR_BLUE);
- init_pair(2, COLOR_BLACK, COLOR_WHITE);
- init_pair(3, COLOR_MAGENTA, COLOR_WHITE);
- init_pair(4, COLOR_MAGENTA, COLOR_BLACK);
- init_pair(5, COLOR_RED, COLOR_BLACK);
+ // All colors with black background.
+ init_pair(1, COLOR_BLACK, COLOR_BLACK);
+ init_pair(2, COLOR_RED, COLOR_BLACK);
+ init_pair(3, COLOR_GREEN, COLOR_BLACK);
+ init_pair(4, COLOR_YELLOW, COLOR_BLACK);
+ init_pair(5, COLOR_BLUE, COLOR_BLACK);
+ init_pair(6, COLOR_MAGENTA, COLOR_BLACK);
+ init_pair(7, COLOR_CYAN, COLOR_BLACK);
+ init_pair(8, COLOR_WHITE, COLOR_BLACK);
+ // All colors with blue background.
+ init_pair(9, COLOR_BLACK, COLOR_BLUE);
+ init_pair(10, COLOR_RED, COLOR_BLUE);
+ init_pair(11, COLOR_GREEN, COLOR_BLUE);
+ init_pair(12, COLOR_YELLOW, COLOR_BLUE);
+ init_pair(13, COLOR_BLUE, COLOR_BLUE);
+ init_pair(14, COLOR_MAGENTA, COLOR_BLUE);
+ init_pair(15, COLOR_CYAN, COLOR_BLUE);
+ init_pair(16, COLOR_WHITE, COLOR_BLUE);
+
+ init_pair(17, COLOR_WHITE, COLOR_BLUE);
+ init_pair(18, COLOR_BLACK, COLOR_WHITE);
+ init_pair(19, COLOR_MAGENTA, COLOR_WHITE);
}
}