Implement window handling

Also implement searching.

fix undo boundaries

when it checked for other save point, it used && instead of == which
caused it to overwrite other types.

Fix bytes vs chars bug in text_get_region

1 files changed, 0 insertions, 165 deletions

diff --git a/src/settings.c b/src/settings.c
deleted file mode 100644
index 7d3fcf1..0000000
--- a/src/settings.c
+++ /dev/null
@@ -1,165 +0,0 @@
-#include "settings.h"
-#include "command.h"
-#include "hash.h"
-#include "hashmap.h"
-#include "minibuffer.h"
-#include "vec.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static struct settings g_settings = {0};
-
-int32_t settings_get_cmd(struct command_ctx ctx, int argc, const char *argv[]);
-int32_t settings_set_cmd(struct command_ctx ctx, int argc, const char *argv[]);
-
-void settings_init(uint32_t initial_capacity, struct commands *commands) {
-  HASHMAP_INIT(&g_settings.settings, initial_capacity, hash_name);
-  static struct command settings_commands[] = {
-      {.name = "set", .fn = settings_set_cmd},
-      {.name = "get", .fn = settings_get_cmd},
-  };
-
-  register_commands(commands, settings_commands,
-                    sizeof(settings_commands) / sizeof(settings_commands[0]));
-}
-
-void settings_destroy() {
-  HASHMAP_FOR_EACH(&g_settings.settings, struct setting_entry * entry) {
-    struct setting *setting = &entry->value;
-    if (setting->value.type == Setting_String) {
-      free(setting->value.string_value);
-    }
-  }
-
-  HASHMAP_DESTROY(&g_settings.settings);
-}
-
-void setting_set_value(struct setting *setting, struct setting_value val) {
-  if (setting->value.type == val.type) {
-    if (setting->value.type == Setting_String && val.string_value != NULL) {
-      setting->value.string_value = strdup(val.string_value);
-    } else {
-      setting->value = val;
-    }
-  }
-}
-
-void settings_register_setting(const char *path,
-                               struct setting_value default_value) {
-  HASHMAP_APPEND(&g_settings.settings, struct setting_entry, path,
-                 struct setting_entry * s);
-
-  if (s != NULL) {
-    struct setting *new_setting = &s->value;
-    new_setting->value.type = default_value.type;
-    setting_set_value(new_setting, default_value);
-    strncpy(new_setting->path, path, 128);
-    new_setting->path[127] = '\0';
-  }
-}
-
-struct setting *settings_get(const char *path) {
-  HASHMAP_GET(&g_settings.settings, struct setting_entry, path,
-              struct setting * s);
-  return s;
-}
-
-void settings_get_prefix(const char *prefix, struct setting **settings_out[],
-                         uint32_t *nsettings_out) {
-
-  uint32_t capacity = 16;
-  VEC(struct setting *) res;
-  VEC_INIT(&res, 16);
-  HASHMAP_FOR_EACH(&g_settings.settings, struct setting_entry * entry) {
-    struct setting *setting = &entry->value;
-    if (strncmp(prefix, setting->path, strlen(prefix)) == 0) {
-      VEC_PUSH(&res, setting);
-    }
-  }
-
-  *nsettings_out = VEC_SIZE(&res);
-  *settings_out = VEC_ENTRIES(&res);
-}
-
-void settings_set(const char *path, struct setting_value value) {
-  struct setting *setting = settings_get(path);
-  if (setting != NULL) {
-    setting_set_value(setting, value);
-  }
-}
-
-void setting_to_string(struct setting *setting, char *buf, size_t n) {
-  switch (setting->value.type) {
-  case Setting_Bool:
-    snprintf(buf, n, "%s", setting->value.bool_value ? "true" : "false");
-    break;
-  case Setting_Number:
-    snprintf(buf, n, "%ld", setting->value.number_value);
-    break;
-  case Setting_String:
-    snprintf(buf, n, "%s", setting->value.string_value);
-    break;
-  }
-}
-
-int32_t settings_get_cmd(struct command_ctx ctx, int argc, const char *argv[]) {
-  if (argc == 0) {
-    return minibuffer_prompt(ctx, "setting: ");
-  }
-
-  struct setting *setting = settings_get(argv[0]);
-  if (setting == NULL) {
-    minibuffer_echo_timeout(4, "no such setting \"%s\"", argv[0]);
-    return 1;
-  } else {
-    char buf[128];
-    setting_to_string(setting, buf, 128);
-    minibuffer_echo("%s = %s", argv[0], buf);
-  }
-
-  return 0;
-}
-
-int32_t settings_set_cmd(struct command_ctx ctx, int argc, const char *argv[]) {
-  if (argc == 0) {
-    return minibuffer_prompt(ctx, "setting: ");
-  } else if (argc == 1) {
-    // validate setting here as well for a better experience
-    struct setting *setting = settings_get(argv[0]);
-    if (setting == NULL) {
-      minibuffer_echo_timeout(4, "no such setting \"%s\"", argv[0]);
-      return 1;
-    }
-
-    command_ctx_push_arg(&ctx, argv[0]);
-    return minibuffer_prompt(ctx, "value: ");
-  }
-
-  struct setting *setting = settings_get(argv[0]);
-  if (setting == NULL) {
-    minibuffer_echo_timeout(4, "no such setting \"%s\"", argv[0]);
-    return 1;
-  } else {
-    const char *value = argv[1];
-    struct setting_value new_value = {.type = setting->value.type};
-    switch (setting->value.type) {
-    case Setting_Bool:
-      new_value.bool_value = strncmp("true", value, 4) == 0 ||
-                             strncmp("yes", value, 3) == 0 ||
-                             strncmp("on", value, 2) == 0;
-      break;
-    case Setting_Number:
-      new_value.number_value = atol(value);
-      break;
-    case Setting_String:
-      new_value.string_value = (char *)value;
-      break;
-    }
-
-    setting_set_value(setting, new_value);
-  }
-
-  return 0;
-}