Remove testing data

1 files changed, 0 insertions, 540 deletions

diff --git a/examples/dte/cmdline.c b/examples/dte/cmdline.c
deleted file mode 100644
index 8e57604..0000000
--- a/examples/dte/cmdline.c
+++ /dev/null
@@ -1,540 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include "cmdline.h"
-#include "command/args.h"
-#include "command/macro.h"
-#include "commands.h"
-#include "completion.h"
-#include "copy.h"
-#include "editor.h"
-#include "history.h"
-#include "options.h"
-#include "search.h"
-#include "terminal/osc52.h"
-#include "util/ascii.h"
-#include "util/bsearch.h"
-#include "util/debug.h"
-#include "util/log.h"
-#include "util/utf8.h"
-
-static void cmdline_delete(CommandLine *c)
-{
-    size_t pos = c->pos;
-    size_t len = 1;
-
-    if (pos == c->buf.len) {
-        return;
-    }
-
-    u_get_char(c->buf.buffer, c->buf.len, &pos);
-    len = pos - c->pos;
-    string_remove(&c->buf, c->pos, len);
-}
-
-void cmdline_clear(CommandLine *c)
-{
-    string_clear(&c->buf);
-    c->pos = 0;
-    c->search_pos = NULL;
-}
-
-void cmdline_free(CommandLine *c)
-{
-    cmdline_clear(c);
-    string_free(&c->buf);
-    free(c->search_text);
-    reset_completion(c);
-}
-
-static void set_text(CommandLine *c, const char *text)
-{
-    string_clear(&c->buf);
-    const size_t text_len = strlen(text);
-    c->pos = text_len;
-    string_append_buf(&c->buf, text, text_len);
-}
-
-void cmdline_set_text(CommandLine *c, const char *text)
-{
-    c->search_pos = NULL;
-    set_text(c, text);
-}
-
-static bool cmd_bol(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    e->cmdline.pos = 0;
-    reset_completion(&e->cmdline);
-    return true;
-}
-
-static bool cmd_cancel(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    cmdline_clear(c);
-    set_input_mode(e, INPUT_NORMAL);
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_clear(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    cmdline_clear(&e->cmdline);
-    return true;
-}
-
-static bool cmd_copy(EditorState *e, const CommandArgs *a)
-{
-    bool internal = cmdargs_has_flag(a, 'i') || a->flag_set == 0;
-    bool clipboard = cmdargs_has_flag(a, 'b');
-    bool primary = cmdargs_has_flag(a, 'p');
-
-    String *buf = &e->cmdline.buf;
-    size_t len = buf->len;
-    if (internal) {
-        char *str = string_clone_cstring(buf);
-        record_copy(&e->clipboard, str, len, false);
-    }
-
-    Terminal *term = &e->terminal;
-    if ((clipboard || primary) && term->features & TFLAG_OSC52_COPY) {
-        const char *str = string_borrow_cstring(buf);
-        if (!term_osc52_copy(&term->obuf, str, len, clipboard, primary)) {
-            LOG_ERRNO("term_osc52_copy");
-            // TODO: return false ?
-        }
-    }
-
-    return true;
-}
-
-static bool cmd_delete(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    cmdline_delete(c);
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_delete_eol(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    c->buf.len = c->pos;
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_delete_word(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    const unsigned char *buf = c->buf.buffer;
-    const size_t len = c->buf.len;
-    size_t i = c->pos;
-
-    if (i == len) {
-        return true;
-    }
-
-    while (i < len && is_word_byte(buf[i])) {
-        i++;
-    }
-
-    while (i < len && !is_word_byte(buf[i])) {
-        i++;
-    }
-
-    string_remove(&c->buf, c->pos, i - c->pos);
-
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_eol(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    c->pos = c->buf.len;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_erase(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    if (c->pos > 0) {
-        u_prev_char(c->buf.buffer, &c->pos);
-        cmdline_delete(c);
-    }
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_erase_bol(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    string_remove(&c->buf, 0, c->pos);
-    c->pos = 0;
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_erase_word(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    size_t i = c->pos;
-    if (i == 0) {
-        return true;
-    }
-
-    // open /path/to/file^W => open /path/to/
-
-    // erase whitespace
-    while (i && ascii_isspace(c->buf.buffer[i - 1])) {
-        i--;
-    }
-
-    // erase non-word bytes
-    while (i && !is_word_byte(c->buf.buffer[i - 1])) {
-        i--;
-    }
-
-    // erase word bytes
-    while (i && is_word_byte(c->buf.buffer[i - 1])) {
-        i--;
-    }
-
-    string_remove(&c->buf, i, c->pos - i);
-    c->pos = i;
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool do_history_prev(const History *hist, CommandLine *c)
-{
-    if (!c->search_pos) {
-        free(c->search_text);
-        c->search_text = string_clone_cstring(&c->buf);
-    }
-
-    if (history_search_forward(hist, &c->search_pos, c->search_text)) {
-        BUG_ON(!c->search_pos);
-        set_text(c, c->search_pos->text);
-    }
-
-    reset_completion(c);
-    return true;
-}
-
-static bool do_history_next(const History *hist, CommandLine *c)
-{
-    if (!c->search_pos) {
-        goto out;
-    }
-
-    if (history_search_backward(hist, &c->search_pos, c->search_text)) {
-        BUG_ON(!c->search_pos);
-        set_text(c, c->search_pos->text);
-    } else {
-        set_text(c, c->search_text);
-        c->search_pos = NULL;
-    }
-
-out:
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_search_history_next(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    return do_history_next(&e->search_history, &e->cmdline);
-}
-
-static bool cmd_search_history_prev(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    return do_history_prev(&e->search_history, &e->cmdline);
-}
-
-static bool cmd_command_history_next(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    return do_history_next(&e->command_history, &e->cmdline);
-}
-
-static bool cmd_command_history_prev(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    return do_history_prev(&e->command_history, &e->cmdline);
-}
-
-static bool cmd_left(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    if (c->pos) {
-        u_prev_char(c->buf.buffer, &c->pos);
-    }
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_paste(EditorState *e, const CommandArgs *a)
-{
-    CommandLine *c = &e->cmdline;
-    const Clipboard *clip = &e->clipboard;
-    string_insert_buf(&c->buf, c->pos, clip->buf, clip->len);
-    if (cmdargs_has_flag(a, 'm')) {
-        c->pos += clip->len;
-    }
-    c->search_pos = NULL;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_right(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    if (c->pos < c->buf.len) {
-        u_get_char(c->buf.buffer, c->buf.len, &c->pos);
-    }
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_toggle(EditorState *e, const CommandArgs *a)
-{
-    const char *option_name = a->args[0];
-    bool global = cmdargs_has_flag(a, 'g');
-    size_t nr_values = a->nr_args - 1;
-    if (nr_values == 0) {
-        return toggle_option(e, option_name, global, false);
-    }
-
-    char **values = a->args + 1;
-    return toggle_option_values(e, option_name, global, false, values, nr_values);
-}
-
-static bool cmd_word_bwd(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    if (c->pos <= 1) {
-        c->pos = 0;
-        return true;
-    }
-
-    const unsigned char *const buf = c->buf.buffer;
-    size_t i = c->pos - 1;
-
-    while (i > 0 && !is_word_byte(buf[i])) {
-        i--;
-    }
-
-    while (i > 0 && is_word_byte(buf[i])) {
-        i--;
-    }
-
-    if (i > 0) {
-        i++;
-    }
-
-    c->pos = i;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_word_fwd(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    const unsigned char *buf = c->buf.buffer;
-    const size_t len = c->buf.len;
-    size_t i = c->pos;
-
-    while (i < len && is_word_byte(buf[i])) {
-        i++;
-    }
-
-    while (i < len && !is_word_byte(buf[i])) {
-        i++;
-    }
-
-    c->pos = i;
-    reset_completion(c);
-    return true;
-}
-
-static bool cmd_complete_next(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    complete_command_next(e);
-    return true;
-}
-
-static bool cmd_complete_prev(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    complete_command_prev(e);
-    return true;
-}
-
-static bool cmd_direction(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    toggle_search_direction(&e->search);
-    return true;
-}
-
-static bool cmd_command_mode_accept(EditorState *e, const CommandArgs *a)
-{
-    BUG_ON(a->nr_args);
-    CommandLine *c = &e->cmdline;
-    reset_completion(c);
-    set_input_mode(e, INPUT_NORMAL);
-
-    const char *str = string_borrow_cstring(&c->buf);
-    cmdline_clear(c);
-    if (!cmdargs_has_flag(a, 'H') && str[0] != ' ') {
-        // This is done before handle_command() because "command [text]"
-        // can modify the contents of the command-line
-        history_add(&e->command_history, str);
-    }
-
-    current_command = NULL;
-    return handle_normal_command(e, str, true);
-}
-
-static bool cmd_search_mode_accept(EditorState *e, const CommandArgs *a)
-{
-    CommandLine *c = &e->cmdline;
-    if (cmdargs_has_flag(a, 'e')) {
-        if (c->buf.len == 0) {
-            return true;
-        }
-        // Escape the regex; to match as plain text
-        char *original = string_clone_cstring(&c->buf);
-        size_t len = c->buf.len;
-        string_clear(&c->buf);
-        for (size_t i = 0; i < len; i++) {
-            char ch = original[i];
-            if (is_regex_special_char(ch)) {
-                string_append_byte(&c->buf, '\\');
-            }
-            string_append_byte(&c->buf, ch);
-        }
-        free(original);
-    }
-
-    const char *str = NULL;
-    bool add_to_history = !cmdargs_has_flag(a, 'H');
-    if (c->buf.len > 0) {
-        str = string_borrow_cstring(&c->buf);
-        BUG_ON(!str);
-        search_set_regexp(&e->search, str);
-        if (add_to_history) {
-            history_add(&e->search_history, str);
-        }
-    }
-
-    if (e->macro.recording) {
-        const char *args[5];
-        size_t i = 0;
-        if (str) {
-            if (e->search.reverse) {
-                args[i++] = "-r";
-            }
-            if (!add_to_history) {
-                args[i++] = "-H";
-            }
-            if (unlikely(str[0] == '-')) {
-                args[i++] = "--";
-            }
-            args[i++] = str;
-        } else {
-            args[i++] = e->search.reverse ? "-p" : "-n";
-        }
-        args[i] = NULL;
-        macro_command_hook(&e->macro, "search", (char**)args);
-    }
-
-    current_command = NULL;
-    bool found = search_next(e->view, &e->search, e->options.case_sensitive_search);
-    cmdline_clear(c);
-    set_input_mode(e, INPUT_NORMAL);
-    return found;
-}
-
-IGNORE_WARNING("-Wincompatible-pointer-types")
-
-static const Command common_cmds[] = {
-    {"bol", "", false, 0, 0, cmd_bol},
-    {"cancel", "", false, 0, 0, cmd_cancel},
-    {"clear", "", false, 0, 0, cmd_clear},
-    {"copy", "bip", false, 0, 0, cmd_copy},
-    {"delete", "", false, 0, 0, cmd_delete},
-    {"delete-eol", "", false, 0, 0, cmd_delete_eol},
-    {"delete-word", "", false, 0, 0, cmd_delete_word},
-    {"eol", "", false, 0, 0, cmd_eol},
-    {"erase", "", false, 0, 0, cmd_erase},
-    {"erase-bol", "", false, 0, 0, cmd_erase_bol},
-    {"erase-word", "", false, 0, 0, cmd_erase_word},
-    {"left", "", false, 0, 0, cmd_left},
-    {"paste", "m", false, 0, 0, cmd_paste},
-    {"right", "", false, 0, 0, cmd_right},
-    {"toggle", "g", false, 1, -1, cmd_toggle},
-    {"word-bwd", "", false, 0, 0, cmd_word_bwd},
-    {"word-fwd", "", false, 0, 0, cmd_word_fwd},
-};
-
-static const Command search_cmds[] = {
-    {"accept", "eH", false, 0, 0, cmd_search_mode_accept},
-    {"direction", "", false, 0, 0, cmd_direction},
-    {"history-next", "", false, 0, 0, cmd_search_history_next},
-    {"history-prev", "", false, 0, 0, cmd_search_history_prev},
-};
-
-static const Command command_cmds[] = {
-    {"accept", "H", false, 0, 0, cmd_command_mode_accept},
-    {"complete-next", "", false, 0, 0, cmd_complete_next},
-    {"complete-prev", "", false, 0, 0, cmd_complete_prev},
-    {"history-next", "", false, 0, 0, cmd_command_history_next},
-    {"history-prev", "", false, 0, 0, cmd_command_history_prev},
-};
-
-UNIGNORE_WARNINGS
-
-static const Command *find_cmd_mode_command(const char *name)
-{
-    const Command *cmd = BSEARCH(name, common_cmds, command_cmp);
-    return cmd ? cmd : BSEARCH(name, command_cmds, command_cmp);
-}
-
-static const Command *find_search_mode_command(const char *name)
-{
-    const Command *cmd = BSEARCH(name, common_cmds, command_cmp);
-    return cmd ? cmd : BSEARCH(name, search_cmds, command_cmp);
-}
-
-const CommandSet cmd_mode_commands = {
-    .lookup = find_cmd_mode_command
-};
-
-const CommandSet search_mode_commands = {
-    .lookup = find_search_mode_command
-};