Remove testing data

1 files changed, 0 insertions, 321 deletions

diff --git a/examples/dte/editor.c b/examples/dte/editor.c
deleted file mode 100644
index aa88d6e..0000000
--- a/examples/dte/editor.c
+++ /dev/null
@@ -1,321 +0,0 @@
-#include "compat.h"
-#include <errno.h>
-#include <langinfo.h>
-#include <locale.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "editor.h"
-#include "bind.h"
-#include "bookmark.h"
-#include "command/macro.h"
-#include "commands.h"
-#include "compiler.h"
-#include "encoding.h"
-#include "error.h"
-#include "file-option.h"
-#include "filetype.h"
-#include "lock.h"
-#include "mode.h"
-#include "regexp.h"
-#include "screen.h"
-#include "search.h"
-#include "signals.h"
-#include "syntax/syntax.h"
-#include "tag.h"
-#include "terminal/input.h"
-#include "terminal/mode.h"
-#include "terminal/output.h"
-#include "terminal/style.h"
-#include "util/ascii.h"
-#include "util/debug.h"
-#include "util/exitcode.h"
-#include "util/intern.h"
-#include "util/log.h"
-#include "util/utf8.h"
-#include "util/xmalloc.h"
-#include "util/xstdio.h"
-#include "window.h"
-#include "../build/version.h"
-
-static void set_and_check_locale(void)
-{
-    const char *default_locale = setlocale(LC_CTYPE, "");
-    if (likely(default_locale)) {
-        const char *codeset = nl_langinfo(CODESET);
-        LOG_INFO("locale: %s (codeset: %s)", default_locale, codeset);
-        if (likely(lookup_encoding(codeset) == UTF8)) {
-            return;
-        }
-    } else {
-        LOG_ERROR("failed to set default locale");
-    }
-
-    static const char fallbacks[][12] = {"C.UTF-8", "en_US.UTF-8"};
-    const char *fallback = NULL;
-    for (size_t i = 0; i < ARRAYLEN(fallbacks) && !fallback; i++) {
-        fallback = setlocale(LC_CTYPE, fallbacks[i]);
-    }
-    if (fallback) {
-        LOG_INFO("using fallback locale for LC_CTYPE: %s", fallback);
-        return;
-    }
-
-    LOG_ERROR("no UTF-8 fallback locales found");
-    fputs("setlocale() failed\n", stderr);
-    exit(EX_CONFIG);
-}
-
-EditorState *init_editor_state(void)
-{
-    EditorState *e = xnew(EditorState, 1);
-    *e = (EditorState) {
-        .status = EDITOR_INITIALIZING,
-        .input_mode = INPUT_NORMAL,
-        .version = VERSION,
-        .command_history = {
-            .max_entries = 512,
-        },
-        .search_history = {
-            .max_entries = 128,
-        },
-        .cursor_styles = {
-            [CURSOR_MODE_DEFAULT] = {.type = CURSOR_DEFAULT, .color = COLOR_DEFAULT},
-            [CURSOR_MODE_INSERT] = {.type = CURSOR_KEEP, .color = COLOR_KEEP},
-            [CURSOR_MODE_OVERWRITE] = {.type = CURSOR_KEEP, .color = COLOR_KEEP},
-            [CURSOR_MODE_CMDLINE] = {.type = CURSOR_KEEP, .color = COLOR_KEEP},
-        },
-        .modes = {
-            [INPUT_NORMAL] = {.cmds = &normal_commands},
-            [INPUT_COMMAND] = {.cmds = &cmd_mode_commands},
-            [INPUT_SEARCH] = {.cmds = &search_mode_commands},
-        },
-        .options = {
-            .auto_indent = true,
-            .detect_indent = 0,
-            .editorconfig = false,
-            .emulate_tab = false,
-            .expand_tab = false,
-            .file_history = true,
-            .indent_width = 8,
-            .overwrite = false,
-            .save_unmodified = SAVE_FULL,
-            .syntax = true,
-            .tab_width = 8,
-            .text_width = 72,
-            .ws_error = WSE_SPECIAL,
-
-            // Global-only options
-            .case_sensitive_search = CSS_TRUE,
-            .crlf_newlines = false,
-            .display_special = false,
-            .esc_timeout = 100,
-            .filesize_limit = 250,
-            .lock_files = true,
-            .optimize_true_color = true,
-            .scroll_margin = 0,
-            .select_cursor_char = true,
-            .set_window_title = false,
-            .show_line_numbers = false,
-            .statusline_left = str_intern(" %f%s%m%s%r%s%M"),
-            .statusline_right = str_intern(" %y,%X  %u  %o  %E%s%b%s%n %t   %p "),
-            .tab_bar = true,
-            .utf8_bom = false,
-        }
-    };
-
-    sanity_check_global_options(&e->options);
-
-    for (size_t i = 0; i < ARRAYLEN(e->modes); i++) {
-        const CommandSet *cmds = e->modes[i].cmds;
-        BUG_ON(!cmds);
-        BUG_ON(!cmds->lookup);
-    }
-
-    const char *home = getenv("HOME");
-    const char *dte_home = getenv("DTE_HOME");
-    e->home_dir = strview_intern(home ? home : "");
-    if (dte_home) {
-        e->user_config_dir = xstrdup(dte_home);
-    } else {
-        e->user_config_dir = xasprintf("%s/.dte", e->home_dir.data);
-    }
-
-    LOG_INFO("dte version: " VERSION);
-    LOG_INFO("features:%s", feature_string);
-
-    pid_t pid = getpid();
-    bool leader = pid == getsid(0);
-    e->session_leader = leader;
-    LOG_INFO("pid: %jd%s", (intmax_t)pid, leader ? " (session leader)" : "");
-
-    pid_t pgid = getpgrp();
-    if (pgid != pid) {
-        LOG_INFO("pgid: %jd", (intmax_t)pgid);
-    }
-
-    set_and_check_locale();
-    init_file_locks_context(e->user_config_dir, pid);
-
-    // Allow child processes to detect that they're running under dte
-    if (unlikely(setenv("DTE_VERSION", VERSION, true) != 0)) {
-        fatal_error("setenv", errno);
-    }
-
-    RegexpWordBoundaryTokens *wb = &e->regexp_word_tokens;
-    if (regexp_init_word_boundary_tokens(wb)) {
-        LOG_INFO("regex word boundary tokens detected: %s %s", wb->start, wb->end);
-    } else {
-        LOG_WARNING("no regex word boundary tokens detected");
-    }
-
-    term_input_init(&e->terminal.ibuf);
-    term_output_init(&e->terminal.obuf);
-    hashmap_init(&e->aliases, 32);
-    intmap_init(&e->modes[INPUT_NORMAL].key_bindings, 150);
-    intmap_init(&e->modes[INPUT_COMMAND].key_bindings, 40);
-    intmap_init(&e->modes[INPUT_SEARCH].key_bindings, 40);
-    return e;
-}
-
-void free_editor_state(EditorState *e)
-{
-    free(e->clipboard.buf);
-    free_file_options(&e->file_options);
-    free_filetypes(&e->filetypes);
-    free_syntaxes(&e->syntaxes);
-    file_history_free(&e->file_history);
-    history_free(&e->command_history);
-    history_free(&e->search_history);
-    search_free_regexp(&e->search);
-    term_output_free(&e->terminal.obuf);
-    term_input_free(&e->terminal.ibuf);
-    cmdline_free(&e->cmdline);
-    clear_messages(&e->messages);
-    free_macro(&e->macro);
-    tag_file_free(&e->tagfile);
-
-    ptr_array_free_cb(&e->bookmarks, FREE_FUNC(file_location_free));
-    ptr_array_free_cb(&e->buffers, FREE_FUNC(free_buffer));
-    hashmap_free(&e->compilers, FREE_FUNC(free_compiler));
-    hashmap_free(&e->colors.other, free);
-    hashmap_free(&e->aliases, free);
-
-    for (size_t i = 0; i < ARRAYLEN(e->modes); i++) {
-        free_bindings(&e->modes[i].key_bindings);
-    }
-
-    free_interned_strings();
-    free_interned_regexps();
-
-    // TODO: intern this (so that it's freed by free_intern_pool())
-    free((void*)e->user_config_dir);
-
-    free(e);
-}
-
-static void sanity_check(const View *view)
-{
-#if DEBUG >= 1
-    const Block *blk;
-    block_for_each(blk, &view->buffer->blocks) {
-        if (blk == view->cursor.blk) {
-            BUG_ON(view->cursor.offset > view->cursor.blk->size);
-            return;
-        }
-    }
-    BUG("cursor not seen");
-#else
-    (void)view;
-#endif
-}
-
-void any_key(Terminal *term, unsigned int esc_timeout)
-{
-    KeyCode key;
-    xfputs("Press any key to continue\r\n", stderr);
-    while ((key = term_read_key(term, esc_timeout)) == KEY_NONE) {
-        ;
-    }
-    bool bracketed_paste = key == KEY_BRACKETED_PASTE;
-    if (bracketed_paste || key == KEY_DETECTED_PASTE) {
-        term_discard_paste(&term->ibuf, bracketed_paste);
-    }
-}
-
-NOINLINE
-void ui_resize(EditorState *e)
-{
-    if (e->status == EDITOR_INITIALIZING) {
-        return;
-    }
-    resized = 0;
-    update_screen_size(&e->terminal, e->root_frame);
-    normal_update(e);
-}
-
-void ui_start(EditorState *e)
-{
-    if (e->status == EDITOR_INITIALIZING) {
-        return;
-    }
-
-    // Note: the order of these calls is important - Kitty saves/restores
-    // some terminal state when switching buffers, so switching to the
-    // alternate screen buffer needs to happen before modes are enabled
-    term_use_alt_screen_buffer(&e->terminal);
-    term_enable_private_modes(&e->terminal);
-
-    ui_resize(e);
-}
-
-void ui_end(EditorState *e)
-{
-    if (e->status == EDITOR_INITIALIZING) {
-        return;
-    }
-    Terminal *term = &e->terminal;
-    TermOutputBuffer *obuf = &term->obuf;
-    term_clear_screen(obuf);
-    term_move_cursor(obuf, 0, term->height - 1);
-    term_restore_cursor_style(term);
-    term_show_cursor(term);
-    term_restore_private_modes(term);
-    term_use_normal_screen_buffer(term);
-    term_end_sync_update(term);
-    term_output_flush(obuf);
-    term_cooked();
-}
-
-int main_loop(EditorState *e)
-{
-    while (e->status == EDITOR_RUNNING) {
-        if (unlikely(resized)) {
-            LOG_INFO("SIGWINCH received");
-            ui_resize(e);
-        }
-
-        KeyCode key = term_read_key(&e->terminal, e->options.esc_timeout);
-        if (unlikely(key == KEY_NONE)) {
-            continue;
-        }
-
-        const ScreenState s = {
-            .is_modified = buffer_modified(e->buffer),
-            .id = e->buffer->id,
-            .cy = e->view->cy,
-            .vx = e->view->vx,
-            .vy = e->view->vy
-        };
-
-        clear_error();
-        handle_input(e, key);
-        sanity_check(e->view);
-        update_screen(e, &s);
-    }
-
-    BUG_ON(e->status < 0 || e->status > EDITOR_EXIT_MAX);
-    return e->status;
-}