Remove testing data

1 files changed, 0 insertions, 176 deletions

diff --git a/examples/dte/screen-tabbar.c b/examples/dte/screen-tabbar.c
deleted file mode 100644
index 57de14e..0000000
--- a/examples/dte/screen-tabbar.c
+++ /dev/null
@@ -1,176 +0,0 @@
-#include "screen.h"
-#include "util/numtostr.h"
-#include "util/strtonum.h"
-
-static size_t tab_title_width(size_t tab_number, const char *filename)
-{
-    return 3 + size_str_width(tab_number) + u_str_width(filename);
-}
-
-static void update_tab_title_width(View *view, size_t tab_number)
-{
-    size_t w = tab_title_width(tab_number, buffer_filename(view->buffer));
-    view->tt_width = w;
-    view->tt_truncated_width = w;
-}
-
-static void update_first_tab_idx(Window *window)
-{
-    size_t max_first_idx = window->views.count;
-    for (size_t w = 0; max_first_idx > 0; max_first_idx--) {
-        const View *view = window->views.ptrs[max_first_idx - 1];
-        w += view->tt_truncated_width;
-        if (w > window->w) {
-            break;
-        }
-    }
-
-    size_t min_first_idx = window->views.count;
-    for (size_t w = 0; min_first_idx > 0; min_first_idx--) {
-        const View *view = window->views.ptrs[min_first_idx - 1];
-        if (w || view == window->view) {
-            w += view->tt_truncated_width;
-        }
-        if (w > window->w) {
-            break;
-        }
-    }
-
-    size_t idx = CLAMP(window->first_tab_idx, min_first_idx, max_first_idx);
-    window->first_tab_idx = idx;
-}
-
-static void calculate_tabbar(Window *window)
-{
-    int total_w = 0;
-    for (size_t i = 0, n = window->views.count; i < n; i++) {
-        View *view = window->views.ptrs[i];
-        if (view == window->view) {
-            // Make sure current tab is visible
-            window->first_tab_idx = MIN(i, window->first_tab_idx);
-        }
-        update_tab_title_width(view, i + 1);
-        total_w += view->tt_width;
-    }
-
-    if (total_w <= window->w) {
-        // All tabs fit without truncating
-        window->first_tab_idx = 0;
-        return;
-    }
-
-    // Truncate all wide tabs
-    total_w = 0;
-    int truncated_count = 0;
-    for (size_t i = 0, n = window->views.count; i < n; i++) {
-        View *view = window->views.ptrs[i];
-        int truncated_w = 20;
-        if (view->tt_width > truncated_w) {
-            view->tt_truncated_width = truncated_w;
-            total_w += truncated_w;
-            truncated_count++;
-        } else {
-            total_w += view->tt_width;
-        }
-    }
-
-    if (total_w > window->w) {
-        // Not all tabs fit even after truncating wide tabs
-        update_first_tab_idx(window);
-        return;
-    }
-
-    // All tabs fit after truncating wide tabs
-    int extra = window->w - total_w;
-
-    // Divide extra space between truncated tabs
-    while (extra > 0) {
-        BUG_ON(truncated_count == 0);
-        int extra_avg = extra / truncated_count;
-        int extra_mod = extra % truncated_count;
-
-        for (size_t i = 0, n = window->views.count; i < n; i++) {
-            View *view = window->views.ptrs[i];
-            int add = view->tt_width - view->tt_truncated_width;
-            if (add == 0) {
-                continue;
-            }
-
-            int avail = extra_avg;
-            if (extra_mod) {
-                // This is needed for equal divide
-                if (extra_avg == 0) {
-                    avail++;
-                    extra_mod--;
-                }
-            }
-            if (add > avail) {
-                add = avail;
-            } else {
-                truncated_count--;
-            }
-
-            view->tt_truncated_width += add;
-            extra -= add;
-        }
-    }
-
-    window->first_tab_idx = 0;
-}
-
-static void print_tab_title(Terminal *term, const ColorScheme *colors, const View *view, size_t idx)
-{
-    const char *filename = buffer_filename(view->buffer);
-    int skip = view->tt_width - view->tt_truncated_width;
-    if (skip > 0) {
-        filename += u_skip_chars(filename, &skip);
-    }
-
-    const char *tab_number = uint_to_str((unsigned int)idx + 1);
-    TermOutputBuffer *obuf = &term->obuf;
-    bool is_active_tab = (view == view->window->view);
-    bool is_modified = buffer_modified(view->buffer);
-    bool left_overflow = (obuf->x == 0 && idx > 0);
-
-    set_builtin_color(term, colors, is_active_tab ? BC_ACTIVETAB : BC_INACTIVETAB);
-    term_put_char(obuf, left_overflow ? '<' : ' ');
-    term_add_str(obuf, tab_number);
-    term_put_char(obuf, is_modified ? '+' : ':');
-    term_add_str(obuf, filename);
-
-    size_t ntabs = view->window->views.count;
-    bool right_overflow = (obuf->x == (obuf->width - 1) && idx < (ntabs - 1));
-    term_put_char(obuf, right_overflow ? '>' : ' ');
-}
-
-void print_tabbar(Terminal *term, const ColorScheme *colors, Window *window)
-{
-    TermOutputBuffer *obuf = &term->obuf;
-    term_output_reset(term, window->x, window->w, 0);
-    term_move_cursor(obuf, window->x, window->y);
-    calculate_tabbar(window);
-
-    size_t i = window->first_tab_idx;
-    size_t n = window->views.count;
-    for (; i < n; i++) {
-        const View *view = window->views.ptrs[i];
-        if (obuf->x + view->tt_truncated_width > window->w) {
-            break;
-        }
-        print_tab_title(term, colors, view, i);
-    }
-
-    set_builtin_color(term, colors, BC_TABBAR);
-
-    if (i == n) {
-        term_clear_eol(term);
-        return;
-    }
-
-    while (obuf->x < obuf->width - 1) {
-        term_put_char(obuf, ' ');
-    }
-    if (obuf->x == obuf->width - 1) {
-        term_put_char(obuf, '>');
-    }
-}