1 files changed, 0 insertions, 134 deletions
diff --git a/examples/dte/screen-prompt.c b/examples/dte/screen-prompt.c
deleted file mode 100644
index b5bbe7d..0000000
--- a/examples/dte/screen-prompt.c
+++ /dev/null
@@ -1,134 +0,0 @@
-#include "screen.h"
-#include "signals.h"
-#include "terminal/input.h"
-
-static char get_choice(Terminal *term, const char *choices, unsigned int esc_timeout)
-{
-    KeyCode key = term_read_key(term, esc_timeout);
-    if (key == KEY_NONE) {
-        return 0;
-    }
-
-    switch (key) {
-    case KEY_BRACKETED_PASTE:
-    case KEY_DETECTED_PASTE:
-        term_discard_paste(&term->ibuf, key == KEY_BRACKETED_PASTE);
-        return 0;
-    case MOD_CTRL | 'c':
-    case MOD_CTRL | 'g':
-    case MOD_CTRL | '[':
-        return 0x18; // Cancel
-    case KEY_ENTER:
-        return choices[0]; // Default
-    }
-
-    if (key < 128) {
-        char ch = ascii_tolower(key);
-        if (strchr(choices, ch)) {
-            return ch;
-        }
-    }
-    return 0;
-}
-
-static void show_dialog (
-    EditorState *e,
-    const TermColor *text_color,
-    const char *question
-) {
-    Terminal *term = &e->terminal;
-    unsigned int question_width = u_str_width(question);
-    unsigned int min_width = question_width + 2;
-    if (term->height < 12 || term->width < min_width) {
-        return;
-    }
-
-    unsigned int height = term->height / 4;
-    unsigned int mid = term->height / 2;
-    unsigned int top = mid - (height / 2);
-    unsigned int bot = top + height;
-    unsigned int width = MAX(term->width / 2, min_width);
-    unsigned int x = (term->width - width) / 2;
-
-    // The "underline" and "strikethrough" attributes should only apply
-    // to the text, not the whole dialog background:
-    TermColor dialog_color = *text_color;
-    TermOutputBuffer *obuf = &term->obuf;
-    dialog_color.attr &= ~(ATTR_UNDERLINE | ATTR_STRIKETHROUGH);
-    set_color(term, &e->colors, &dialog_color);
-
-    for (unsigned int y = top; y < bot; y++) {
-        term_output_reset(term, x, width, 0);
-        term_move_cursor(obuf, x, y);
-        if (y == mid) {
-            term_set_bytes(term, ' ', (width - question_width) / 2);
-            set_color(term, &e->colors, text_color);
-            term_add_str(obuf, question);
-            set_color(term, &e->colors, &dialog_color);
-        }
-        term_clear_eol(term);
-    }
-}
-
-char dialog_prompt(EditorState *e, const char *question, const char *choices)
-{
-    const TermColor *color = &e->colors.builtin[BC_DIALOG];
-    Terminal *term = &e->terminal;
-    TermOutputBuffer *obuf = &term->obuf;
-
-    normal_update(e);
-    term_hide_cursor(term);
-    show_dialog(e, color, question);
-    show_message(term, &e->colors, question, false);
-    term_output_flush(obuf);
-
-    unsigned int esc_timeout = e->options.esc_timeout;
-    char choice;
-    while ((choice = get_choice(term, choices, esc_timeout)) == 0) {
-        if (!resized) {
-            continue;
-        }
-        ui_resize(e);
-        term_hide_cursor(term);
-        show_dialog(e, color, question);
-        show_message(term, &e->colors, question, false);
-        term_output_flush(obuf);
-    }
-
-    mark_everything_changed(e);
-    return (choice >= 'a') ? choice : 0;
-}
-
-char status_prompt(EditorState *e, const char *question, const char *choices)
-{
-    // update_buffer_windows() assumes these have been called for current view
-    view_update_cursor_x(e->view);
-    view_update_cursor_y(e->view);
-    view_update(e->view, e->options.scroll_margin);
-
-    // Set changed_line_min and changed_line_max before calling update_range()
-    mark_all_lines_changed(e->buffer);
-
-    Terminal *term = &e->terminal;
-    start_update(term);
-    update_term_title(term, e->buffer, e->options.set_window_title);
-    update_buffer_windows(e, e->buffer);
-    show_message(term, &e->colors, question, false);
-    end_update(e);
-
-    unsigned int esc_timeout = e->options.esc_timeout;
-    char choice;
-    while ((choice = get_choice(term, choices, esc_timeout)) == 0) {
-        if (!resized) {
-            continue;
-        }
-        ui_resize(e);
-        term_hide_cursor(term);
-        show_message(term, &e->colors, question, false);
-        restore_cursor(e);
-        term_show_cursor(term);
-        term_output_flush(&term->obuf);
-    }
-
-    return (choice >= 'a') ? choice : 0;
-}