formatting & tweaks pass

6 files changed, 165 insertions, 194 deletions

diff --git a/makefile b/makefile
index e45ab96..325cdc4 100644
--- a/makefile
+++ b/makefile
@@ -19,7 +19,7 @@ include plugins/plugins.mk
 # PLUGINS=./plugins/stand_in/stand_in.c
 
 ## Formatter
-STYLE_BLUEPRINT="{BasedOnStyle: webkit, AllowShortIfStatementsOnASingleLine: true}" 
+STYLE_BLUEPRINT="{BasedOnStyle: webkit, AllowShortIfStatementsOnASingleLine: true, IndentCaseLabels: true}" 
 FORMATTER=clang-format -i -style=$(STYLE_BLUEPRINT)
 
 # Runtime files 
diff --git a/plugins/libre_redirect/libre_redirect.c b/plugins/libre_redirect/libre_redirect.c
index e6ec5fc..a4fabdf 100644
--- a/plugins/libre_redirect/libre_redirect.c
+++ b/plugins/libre_redirect/libre_redirect.c
@@ -49,17 +49,17 @@ int libre_redirect(const char* uri, char* output)
             int replace_check = str_replace_start(uri, annoying_sites[i],
                 alternatives[i], output);
             switch (replace_check) {
-            case 0: // no match found
-                break;
-            case 1: // str_replace_start somehow failed
-                printf("str_replace_start failed\n");
-                return 1;
-                break;
-            case 2: // match succeeded
-                return 2;
-                break;
-            default:
-                printf("Unreachable state");
+                case 0: // no match found
+                    break;
+                case 1: // str_replace_start somehow failed
+                    printf("str_replace_start failed\n");
+                    return 1;
+                    break;
+                case 2: // match succeeded
+                    return 2;
+                    break;
+                default:
+                    printf("Unreachable state");
             }
         }
         strcpy(output, uri);
diff --git a/plugins/readability/readability.h b/plugins/readability/readability.h
index 90d8ba0..9dab8c1 100644
--- a/plugins/readability/readability.h
+++ b/plugins/readability/readability.h
@@ -1,8 +1,5 @@
-#ifndef READABILITY
-#define READABILITY
+#pragma once
 
 #define READABILITY_N 88067 + 1000
 
 void read_readability_js(char* string);
-
-#endif
diff --git a/plugins/strings/strings.h b/plugins/strings/strings.h
index df08c75..02054d5 100644
--- a/plugins/strings/strings.h
+++ b/plugins/strings/strings.h
@@ -1,2 +1,4 @@
+#pragma once
+
 void str_init(char* str, int n);
 int str_replace_start(const char* string, const char* target, const char* replacement, char* output);
diff --git a/plugins/style/style.h b/plugins/style/style.h
index 1faab7a..42fe798 100644
--- a/plugins/style/style.h
+++ b/plugins/style/style.h
@@ -1,8 +1,5 @@
-#ifndef STYLE
-#define STYLE
+#pragma once
 
 #define STYLE_N 7624 + 1000
 
 void read_style_js(char* string);
-
-#endif
diff --git a/rosenrot.c b/rosenrot.c
index 0f5e3c4..af068e7 100644
--- a/rosenrot.c
+++ b/rosenrot.c
@@ -41,7 +41,6 @@ void load_uri(WebKitWebView* view, const char* uri)
         char tmp[strlen("https://") + strlen(uri)];
         snprintf(tmp, sizeof(tmp), "https://%s", uri);
         webkit_web_view_load_uri(view, tmp);
-
     } else {
         // Check for shortcuts
         int l = SHORTCUT_N + strlen(uri) + 1;
@@ -68,10 +67,7 @@ void redirect_if_annoying(WebKitWebView* view, const char* uri)
         str_init(uri_filtered, l);
 
         int check = libre_redirect(uri, uri_filtered);
-
-        if (check == 2) {
-            webkit_web_view_load_uri(view, uri_filtered);
-        }
+        if (check == 2) webkit_web_view_load_uri(view, uri_filtered);
     }
 }
 void set_custom_style(WebKitWebView* view)
@@ -87,38 +83,33 @@ void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event,
     GtkNotebook* notebook)
 {
     switch (load_event) {
-        /* see <https://webkitgtk.org/reference/webkit2gtk/2.5.1/WebKitWebView.html>
-         */
-    case WEBKIT_LOAD_STARTED:
-        set_custom_style(self);
-        redirect_if_annoying(self, webkit_web_view_get_uri(self));
-        break;
-    case WEBKIT_LOAD_REDIRECTED:
-        redirect_if_annoying(self, webkit_web_view_get_uri(self));
-        break;
-    case WEBKIT_LOAD_COMMITTED:
-        redirect_if_annoying(self, webkit_web_view_get_uri(self));
-        set_custom_style(self);
-        break;
-    case WEBKIT_LOAD_FINISHED: {
-        /* Add gtk tab title */
-        const char* webpage_title = webkit_web_view_get_title(self);
-        const int max_length = 25;
-        char tab_title[max_length + 1];
-        if (webpage_title != NULL) {
-            for (int i = 0; i < (max_length); i++) {
-                tab_title[i] = webpage_title[i];
-                if (webpage_title[i] == '\0') {
-                    break;
+            /* see <https://webkitgtk.org/reference/webkit2gtk/2.5.1/WebKitWebView.html>
+             */
+        case WEBKIT_LOAD_STARTED:
+        case WEBKIT_LOAD_COMMITTED:
+            set_custom_style(self);
+        case WEBKIT_LOAD_REDIRECTED:
+            redirect_if_annoying(self, webkit_web_view_get_uri(self));
+            break;
+        case WEBKIT_LOAD_FINISHED: {
+            /* Add gtk tab title */
+            const char* webpage_title = webkit_web_view_get_title(self);
+            const int max_length = 25;
+            char tab_title[max_length + 1];
+            if (webpage_title != NULL) {
+                for (int i = 0; i < (max_length); i++) {
+                    tab_title[i] = webpage_title[i];
+                    if (webpage_title[i] == '\0') {
+                        break;
+                    }
                 }
+                tab_title[max_length] = '\0';
             }
-            tab_title[max_length] = '\0';
-        }
 
-        gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(self),
-            webpage_title == NULL ? "—" : tab_title);
-        // gtk_widget_hide(GTK_WIDGET(bar));
-    }
+            gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(self),
+                webpage_title == NULL ? "—" : tab_title);
+            // gtk_widget_hide(GTK_WIDGET(bar));
+        }
     }
 }
 
@@ -137,11 +128,10 @@ GtkWidget* handle_signal_create_new_tab(WebKitWebView* self,
         printf("Creating new window: %s\n", uri);
         notebook_create_new_tab(notebook, uri);
         gtk_notebook_set_show_tabs(notebook, true);
-        return NULL;
     } else {
         webkit_web_view_evaluate_javascript(self, "alert('Too many tabs, not opening a new one')", -1, NULL, "rosenrot-alert-numtabs", NULL, NULL, NULL);
-        return NULL;
     }
+    return NULL;
     /*
      WebKitGTK documentation recommends returning the new webview.
      I imagine that this might allow e.g., to go back in a new tab
@@ -171,25 +161,20 @@ WebKitWebView* create_new_webview()
     contentmanager = webkit_user_content_manager_new();
     cookiemanager = webkit_web_context_get_cookie_manager(web_context);
 
-    webkit_cookie_manager_set_persistent_storage(
-        cookiemanager, DATA_DIR "/cookies.sqlite",
-        WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE);
+    webkit_cookie_manager_set_persistent_storage(cookiemanager, DATA_DIR "/cookies.sqlite", WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE);
 
-    webkit_cookie_manager_set_accept_policy(cookiemanager,
-        WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS);
+    webkit_cookie_manager_set_accept_policy(cookiemanager, WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS);
 
-    if (g_file_get_contents("~/.config/rose/style.css", &style, NULL, NULL))
+    if (g_file_get_contents("~/.config/rose/style.css", &style, NULL, NULL)) {
         webkit_user_content_manager_add_style_sheet(
             contentmanager, webkit_user_style_sheet_new(style, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES, WEBKIT_USER_STYLE_LEVEL_USER, NULL, NULL));
+    }
 
-    return g_object_new(WEBKIT_TYPE_WEB_VIEW, "settings", settings, "web-context",
-        web_context, "user-content-manager", contentmanager,
-        NULL);
+    return g_object_new(WEBKIT_TYPE_WEB_VIEW, "settings", settings, "web-context", web_context, "user-content-manager", contentmanager, NULL);
 }
 void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
 {
     if (num_tabs < MAX_NUM_TABS || MAX_NUM_TABS == 0) {
-
         WebKitWebView* view = create_new_webview();
 
         g_signal_connect(view, "load_changed", G_CALLBACK(handle_signal_load_changed), notebook);
@@ -208,7 +193,6 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
         webkit_web_view_set_zoom_level(view, ZOOM);
         num_tabs += 1;
     } else {
-
         webkit_web_view_evaluate_javascript(notebook_get_webview(notebook), "alert('Too many tabs, not opening a new one')", -1, NULL, "rosenrot-alert-numtabs", NULL, NULL, NULL);
     }
 }
@@ -217,31 +201,30 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
 void toggle_bar(GtkNotebook* notebook)
 {
     switch (bar.entry_mode) {
-    case _SEARCH: {
-        const char* url = webkit_web_view_get_uri(notebook_get_webview(notebook));
-        gtk_entry_set_placeholder_text(bar.line, "Search");
-        gtk_entry_buffer_set_text(bar.line_text, url, strlen(url));
-        gtk_widget_show(GTK_WIDGET(bar.widget));
-        gtk_window_set_focus(window, GTK_WIDGET(bar.line));
-        break;
-    }
-    case _FIND: {
-        const char* search_text = webkit_find_controller_get_search_text(
-            webkit_web_view_get_find_controller(notebook_get_webview(notebook)));
+        case _SEARCH: {
+            const char* url = webkit_web_view_get_uri(notebook_get_webview(notebook));
+            gtk_entry_set_placeholder_text(bar.line, "Search");
+            gtk_entry_buffer_set_text(bar.line_text, url, strlen(url));
+            gtk_widget_show(GTK_WIDGET(bar.widget));
+            gtk_window_set_focus(window, GTK_WIDGET(bar.line));
+            break;
+        }
+        case _FIND: {
+            const char* search_text = webkit_find_controller_get_search_text(
+                webkit_web_view_get_find_controller(notebook_get_webview(notebook)));
 
-        if (search_text != NULL)
-            gtk_entry_buffer_set_text(bar.line_text, search_text, strlen(search_text));
+            if (search_text != NULL)
+                gtk_entry_buffer_set_text(bar.line_text, search_text, strlen(search_text));
 
-        gtk_entry_set_placeholder_text(bar.line, "Find");
-        gtk_widget_show(GTK_WIDGET(bar.widget));
-        gtk_window_set_focus(window, GTK_WIDGET(bar.line));
-        break;
-    }
-    default:
-        // fallthrough
-    case _HIDDEN:
-        gtk_widget_hide(GTK_WIDGET(bar.widget));
-        break; // not needed now, but might reorder
+            gtk_entry_set_placeholder_text(bar.line, "Find");
+            gtk_widget_show(GTK_WIDGET(bar.widget));
+            gtk_window_set_focus(window, GTK_WIDGET(bar.line));
+            break;
+        }
+        default:
+            // fallthrough
+        case _HIDDEN:
+            gtk_widget_hide(GTK_WIDGET(bar.widget));
     }
 }
 // Handle what happens when the user is on the bar and presses enter
@@ -270,119 +253,113 @@ int handle_shortcut(func id, GtkNotebook* notebook)
     WebKitWebView* view = notebook_get_webview(notebook);
 
     switch (id) {
-    case goback:
-        webkit_web_view_go_back(view);
-        break;
-    case goforward:
-        webkit_web_view_go_forward(view);
-        break;
-
-    case refresh:
-        webkit_web_view_reload(view);
-        break;
-    case refresh_force:
-        webkit_web_view_reload_bypass_cache(view);
-        break;
-
-    case back_to_home:
-        load_uri(view, HOME);
-        break;
-
-    case zoomin:
-        webkit_web_view_set_zoom_level(view,
-            (zoom += ZOOM_VAL));
-        break;
-
-    case zoomout:
-        webkit_web_view_set_zoom_level(view,
-            (zoom -= ZOOM_VAL));
-        break;
-
-    case zoom_reset:
-        webkit_web_view_set_zoom_level(view,
-            (zoom = ZOOM));
-        break;
-
-    case prev_tab:; // declarations aren't statements
-        // <https://stackoverflow.com/questions/92396/why-cant-variables-be-declared-in-a-switch-statement>
-        int n = gtk_notebook_get_n_pages(notebook);
-        int k = gtk_notebook_get_current_page(notebook);
-        int l = (n + k - 1) % n;
-        gtk_notebook_set_current_page(notebook, l);
-        break;
-
-    case next_tab:;
-        int m = gtk_notebook_get_n_pages(notebook);
-        int i = gtk_notebook_get_current_page(notebook);
-        int j = (i + 1) % m;
-        gtk_notebook_set_current_page(notebook, j);
-        break;
-
-    case close_tab:
-        gtk_notebook_remove_page(notebook, gtk_notebook_get_current_page(notebook));
-        num_tabs -= 1;
-
-        switch (gtk_notebook_get_n_pages(notebook)) {
-        case 0:
-            exit(0);
+        case goback:
+            webkit_web_view_go_back(view);
             break;
-        case 1:
-            gtk_notebook_set_show_tabs(notebook, false);
+        case goforward:
+            webkit_web_view_go_forward(view);
             break;
-        }
 
-        break;
+        case refresh:
+            webkit_web_view_reload(view);
+            break;
+        case refresh_force:
+            webkit_web_view_reload_bypass_cache(view);
+            break;
 
-    case toggle_fullscreen:
-        if (is_fullscreen)
-            gtk_window_unfullscreen(window);
-        else
-            gtk_window_fullscreen(window);
+        case back_to_home:
+            load_uri(view, HOME);
+            break;
 
-        is_fullscreen = !is_fullscreen;
-        break;
+        case zoomin:
+            webkit_web_view_set_zoom_level(view,
+                (zoom += ZOOM_VAL));
+            break;
+        case zoomout:
+            webkit_web_view_set_zoom_level(view,
+                (zoom -= ZOOM_VAL));
+            break;
+        case zoom_reset:
+            webkit_web_view_set_zoom_level(view,
+                (zoom = ZOOM));
+            break;
 
-    case show_searchbar:
-        bar.entry_mode = _SEARCH;
-        toggle_bar(notebook);
-        break;
+        case prev_tab:; // declarations aren't statements
+            // <https://stackoverflow.com/questions/92396/why-cant-variables-be-declared-in-a-switch-statement>
+            int n = gtk_notebook_get_n_pages(notebook);
+            int k = gtk_notebook_get_current_page(notebook);
+            int l = (n + k - 1) % n;
+            gtk_notebook_set_current_page(notebook, l);
+            break;
+        case next_tab:;
+            int m = gtk_notebook_get_n_pages(notebook);
+            int i = gtk_notebook_get_current_page(notebook);
+            int j = (i + 1) % m;
+            gtk_notebook_set_current_page(notebook, j);
+            break;
+        case close_tab:
+            gtk_notebook_remove_page(notebook, gtk_notebook_get_current_page(notebook));
+            num_tabs -= 1;
 
-    case show_finder:
-        bar.entry_mode = _FIND;
-        toggle_bar(notebook);
-        break;
+            switch (gtk_notebook_get_n_pages(notebook)) {
+                case 0:
+                    exit(0);
+                    break;
+                case 1:
+                    gtk_notebook_set_show_tabs(notebook, false);
+                    break;
+            }
 
-    case finder_next:
-        webkit_find_controller_search_next(
-            webkit_web_view_get_find_controller(view));
-        break;
+            break;
 
-    case finder_prev:
-        webkit_find_controller_search_previous(
-            webkit_web_view_get_find_controller(view));
-        break;
+        case toggle_fullscreen:
+            if (is_fullscreen)
+                gtk_window_unfullscreen(window);
+            else
+                gtk_window_fullscreen(window);
 
-    case new_tab:
-        notebook_create_new_tab(notebook, NULL);
-        gtk_notebook_set_show_tabs(notebook, true);
-        bar.entry_mode = _SEARCH;
-        toggle_bar(notebook);
-        break;
+            is_fullscreen = !is_fullscreen;
+            break;
 
-    case hide_bar:
-        bar.entry_mode = _HIDDEN;
-        toggle_bar(notebook);
-        break;
-
-    case prettify: {
-        if (READABILITY_ENABLED) {
-            char* readability_js = malloc(READABILITY_N + 1);
-            read_readability_js(readability_js);
-            webkit_web_view_evaluate_javascript(view, readability_js, -1, NULL, "rosenrot-readability-plugin", NULL, NULL, NULL);
-            free(readability_js);
+        case show_searchbar:
+            bar.entry_mode = _SEARCH;
+            toggle_bar(notebook);
+            break;
+        case show_finder:
+            bar.entry_mode = _FIND;
+            toggle_bar(notebook);
+            break;
+
+        case finder_next:
+            webkit_find_controller_search_next(
+                webkit_web_view_get_find_controller(view));
+            break;
+        case finder_prev:
+            webkit_find_controller_search_previous(
+                webkit_web_view_get_find_controller(view));
+            break;
+
+        case new_tab:
+            notebook_create_new_tab(notebook, NULL);
+            gtk_notebook_set_show_tabs(notebook, true);
+            bar.entry_mode = _SEARCH;
+            toggle_bar(notebook);
+            break;
+
+        case hide_bar:
+            bar.entry_mode = _HIDDEN;
+            toggle_bar(notebook);
+            break;
+
+        case prettify: {
+            if (READABILITY_ENABLED) {
+                char* readability_js = malloc(READABILITY_N + 1);
+                read_readability_js(readability_js);
+                webkit_web_view_evaluate_javascript(view, readability_js, -1, NULL, "rosenrot-readability-plugin", NULL, NULL, NULL);
+                free(readability_js);
+            }
+            break;
         }
-        break;
-    }
     }
 
     return 1;
@@ -462,9 +439,7 @@ int main(int argc, char** argv)
 
     /* Show to user */
     gtk_widget_show_all(GTK_WIDGET(window));
-    if (argc != 0) {
-        gtk_widget_hide(GTK_WIDGET(bar.widget));
-    }
+    if (argc != 0) gtk_widget_hide(GTK_WIDGET(bar.widget));
 
     /* Deal with more tabs */
     if (argc > 2) {