1 files changed, 0 insertions, 278 deletions
diff --git a/src/history.c b/src/history.c
deleted file mode 100644
index 250333b..0000000
--- a/src/history.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/**
- * vimb - a webkit based vim like browser.
- *
- * Copyright (C) 2012-2018 Daniel Carl
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/.
- */
-
-#include <fcntl.h>
-#include <glib.h>
-#include <sys/file.h>
-
-#include "ascii.h"
-#include "completion.h"
-#include "config.h"
-#include "history.h"
-#include "main.h"
-#include "util.h"
-#include "file-storage.h"
-
-#define HIST_STORAGE(t) (vb.storage[storage_map[t]])
-typedef struct {
-    char *first;
-    char *second;
-} History;
-
-static gboolean history_item_contains_all_tags(History *item, char **query, guint qlen);
-static void free_history(History *item);
-static History *line_to_history(const char *uri, const char *title);
-static GList *load(FileStorage *s);
-static void write_to_file(GList *list, const char *file);
-
-/* map history types to files */
-static const int storage_map[HISTORY_LAST] = {
-    STORAGE_COMMAND,
-    STORAGE_SEARCH,
-    STORAGE_HISTORY
-};
-extern struct Vimb vb;
-
-/**
- * Write a new history entry to the end of history file.
- */
-void history_add(Client *c, HistoryType type, const char *value, const char *additional)
-{
-    FileStorage *s;
-
-    /* Don't write a history entry if the history max size is set to 0. */
-    if (!vb.config.history_max) {
-        return;
-    }
-
-    s = HIST_STORAGE(type);
-    if (additional) {
-        file_storage_append(s, "%s\t%s\n", value, additional);
-    } else {
-        file_storage_append(s, "%s\n", value);
-    }
-}
-
-/**
- * Makes all history items unique and force them to fit the maximum history
- * size and writes all entries of the different history types to file.
- */
-void history_cleanup(void)
-{
-    FileStorage *s;
-    GList *list;
-
-    /* don't cleanup the history file if history max size is 0 */
-    if (!vb.config.history_max) {
-        return;
-    }
-
-    for (HistoryType i = HISTORY_FIRST; i < HISTORY_LAST; i++) {
-        s = HIST_STORAGE(i);
-        if (!file_storage_is_readonly(s)) {
-            list = load(s);
-            write_to_file(list, file_storage_get_path(s));
-            g_list_free_full(list, (GDestroyNotify)free_history);
-        }
-    }
-}
-
-gboolean history_fill_completion(GtkListStore *store, HistoryType type, const char *input)
-{
-    char **parts;
-    unsigned int len;
-    gboolean found = FALSE;
-    GList *src = NULL;
-    GtkTreeIter iter;
-    History *item;
-
-    src = load(HIST_STORAGE(type));
-    src = g_list_reverse(src);
-    if (!input || !*input) {
-        /* without any tags return all items */
-        for (GList *l = src; l; l = l->next) {
-            item = l->data;
-            gtk_list_store_append(store, &iter);
-            gtk_list_store_set(
-                store, &iter,
-                COMPLETION_STORE_FIRST, item->first,
-#ifdef FEATURE_TITLE_IN_COMPLETION
-                COMPLETION_STORE_SECOND, item->second,
-#endif
-                -1
-            );
-            found = TRUE;
-        }
-    } else if (HISTORY_URL == type) {
-        parts = g_strsplit(input, " ", 0);
-        len   = g_strv_length(parts);
-
-        for (GList *l = src; l; l = l->next) {
-            item = l->data;
-            if (history_item_contains_all_tags(item, parts, len)) {
-                gtk_list_store_append(store, &iter);
-                gtk_list_store_set(
-                    store, &iter,
-                    COMPLETION_STORE_FIRST, item->first,
-#ifdef FEATURE_TITLE_IN_COMPLETION
-                    COMPLETION_STORE_SECOND, item->second,
-#endif
-                    -1
-                );
-                found = TRUE;
-            }
-        }
-        g_strfreev(parts);
-    } else {
-        for (GList *l = src; l; l = l->next) {
-            item = l->data;
-            if (g_str_has_prefix(item->first, input)) {
-                gtk_list_store_append(store, &iter);
-                gtk_list_store_set(
-                    store, &iter,
-                    COMPLETION_STORE_FIRST, item->first,
-#ifdef FEATURE_TITLE_IN_COMPLETION
-                    COMPLETION_STORE_SECOND, item->second,
-#endif
-                    -1
-                );
-                found = TRUE;
-            }
-        }
-    }
-    g_list_free_full(src, (GDestroyNotify)free_history);
-
-    return found;
-}
-
-/**
- * Retrieves the list of matching history items.
- * The list must be freed.
- */
-GList *history_get_list(VbInputType type, const char *query)
-{
-    GList *result = NULL, *src = NULL;
-
-    switch (type) {
-        case INPUT_COMMAND:
-            src = load(HIST_STORAGE(HISTORY_COMMAND));
-            break;
-
-        case INPUT_SEARCH_FORWARD:
-        case INPUT_SEARCH_BACKWARD:
-            src = load(HIST_STORAGE(HISTORY_SEARCH));
-            break;
-
-        default:
-            return NULL;
-    }
-
-    /* generate new history list with the matching items */
-    for (GList *l = src; l; l = l->next) {
-        History *item = l->data;
-        if (g_str_has_prefix(item->first, query)) {
-            result = g_list_prepend(result, g_strdup(item->first));
-        }
-    }
-    g_list_free_full(src, (GDestroyNotify)free_history);
-
-    /* Prepend the original query as own item like done in vim to have the
-     * original input string in input box if we step before the first real
-     * item. */
-    result = g_list_prepend(result, g_strdup(query));
-
-    return result;
-}
-
-/**
- * Checks if the given array of tags are all found in history item.
- */
-static gboolean history_item_contains_all_tags(History *item, char **query, guint qlen)
-{
-    unsigned int i;
-    if (!qlen) {
-        return TRUE;
-    }
-
-    /* iterate over all query parts */
-    for (i = 0; i < qlen; i++) {
-        if (!(util_strcasestr(item->first, query[i])
-            || (item->second && util_strcasestr(item->second, query[i])))
-        ) {
-            return FALSE;
-        }
-    }
-
-    return TRUE;
-}
-
-static void free_history(History *item)
-{
-    g_free(item->first);
-    g_free(item->second);
-    g_slice_free(History, item);
-}
-
-static History *line_to_history(const char *uri, const char *title)
-{
-    History *item = g_slice_new0(History);
-
-    item->first  = g_strdup(uri);
-    item->second = g_strdup(title);
-
-    return item;
-}
-
-/**
- * Loads history items form file but eliminate duplicates in FIFO order.
- *
- * Returned list must be freed with (GDestroyNotify)free_history.
- */
-static GList *load(FileStorage *s)
-{
-    return util_strv_to_unique_list(
-        file_storage_get_lines(s),
-        (Util_Content_Func)line_to_history,
-        vb.config.history_max
-    );
-}
-
-/**
- * Loads the entries from file, make them unique and write them back to file.
- */
-static void write_to_file(GList *list, const char *file)
-{
-    FILE *f;
-    if ((f = fopen(file, "w"))) {
-        flock(fileno(f), LOCK_EX);
-
-        /* overwrite the history file with new unique history items */
-        for (GList *link = list; link; link = link->next) {
-            History *item = link->data;
-            if (item->second) {
-                fprintf(f, "%s\t%s\n", item->first, item->second);
-            } else {
-                fprintf(f, "%s\n", item->first);
-            }
-        }
-
-        flock(fileno(f), LOCK_UN);
-        fclose(f);
-    }
-}