Add border <none|normal|toggle|pixel> config

5 files changed, 69 insertions, 4 deletions

diff --git a/include/config.h b/include/config.h
index fe69e310..a35cfd0a 100644
--- a/include/config.h
+++ b/include/config.h
@@ -203,6 +203,8 @@ struct sway_config {
         list_t *config_chain;
         const char *current_config;
 
+        enum swayc_border_types border;
+        int border_thickness;
         enum edge_border_types hide_edge_borders;
 
         // border colors
diff --git a/include/container.h b/include/container.h
index 815898d7..07514c8a 100644
--- a/include/container.h
+++ b/include/container.h
@@ -8,7 +8,7 @@ typedef struct sway_container swayc_t;
 
 /**
  * Different kinds of containers.
- * 
+ *
  * This enum is in order. A container will never be inside of a container below
  * it on this list.
  */
@@ -37,9 +37,9 @@ enum swayc_layouts {
 };
 
 enum swayc_border_types {
-    B_NONE,             /**< No border */
-    B_PIXEL,            /**< 1px border */
-    B_NORMAL            /**< Normal border with title bar */
+        B_NONE,             /**< No border */
+        B_PIXEL,            /**< 1px border */
+        B_NORMAL            /**< Normal border with title bar */
 };
 
 /**
diff --git a/sway/commands.c b/sway/commands.c
index 4a3ebf9e..bc182cee 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -43,6 +43,7 @@ static sway_cmd cmd_assign;
 static sway_cmd cmd_bar;
 static sway_cmd cmd_bindcode;
 static sway_cmd cmd_bindsym;
+static sway_cmd cmd_border;
 static sway_cmd cmd_debuglog;
 static sway_cmd cmd_exec;
 static sway_cmd cmd_exec_always;
@@ -346,6 +347,55 @@ static struct cmd_results *cmd_bindcode(int argc, char **argv) {
         return cmd_results_new(CMD_SUCCESS, NULL, NULL);
 }
 
+static struct cmd_results *cmd_border(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "border", EXPECTED_AT_LEAST, 1))) {
+                return error;
+        }
+
+        if (argc > 2) {
+                return cmd_results_new(CMD_FAILURE, "border",
+                        "Expected 'border <normal|pixel|none|toggle> [<n>]");
+        }
+
+        enum swayc_border_types border = config->border;
+
+        if (strcasecmp(argv[0], "none") == 0) {
+                border = B_NONE;
+        } else if (strcasecmp(argv[0], "normal") == 0) {
+                border = B_NORMAL;
+        } else if (strcasecmp(argv[0], "pixel") == 0) {
+                border = B_PIXEL;
+        } else if (strcasecmp(argv[0], "toggle") == 0) {
+                switch (config->border) {
+                case B_NONE:
+                        border = B_PIXEL;
+                        break;
+                case B_NORMAL:
+                        border = B_NONE;
+                        break;
+                case B_PIXEL:
+                        border = B_NORMAL;
+                        break;
+                }
+        } else {
+                return cmd_results_new(CMD_FAILURE, "border",
+                        "Expected 'border <normal|pixel|none|toggle>");
+        }
+
+        if (argc == 2 && (border == B_NORMAL || border == B_PIXEL)) {
+                int thickness = (int)strtol(argv[1], NULL, 10);
+                if (errno == ERANGE || thickness < 0) {
+                        errno = 0;
+                        return cmd_results_new(CMD_INVALID, "border", "Number is out out of range.");
+                }
+                config->border_thickness = thickness;
+        }
+
+        config->border = border;
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
 static struct cmd_results *cmd_exec_always(int argc, char **argv) {
         struct cmd_results *error = NULL;
         if (!config->active) return cmd_results_new(CMD_DEFER, NULL, NULL);
@@ -2074,6 +2124,7 @@ static struct cmd_handler handlers[] = {
         { "bar", cmd_bar },
         { "bindcode", cmd_bindcode },
         { "bindsym", cmd_bindsym },
+        { "border", cmd_border },
         { "debuglog", cmd_debuglog },
         { "default_orientation", cmd_orientation },
         { "exec", cmd_exec },
diff --git a/sway/config.c b/sway/config.c
index 565acd05..193cfad2 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -182,6 +182,9 @@ static void config_defaults(struct sway_config *config) {
         config->config_chain = create_list();
         config->current_config = NULL;
 
+        // borders
+        config->border = B_NORMAL;
+        config->border_thickness = 2;
         config->hide_edge_borders = E_NONE;
 
         // border colors
diff --git a/sway/sway.5.txt b/sway/sway.5.txt
index 13d304bb..2eb0276c 100644
--- a/sway/sway.5.txt
+++ b/sway/sway.5.txt
@@ -43,6 +43,15 @@ The following commands may only be used in the configuration file.
 The following commands cannot be used directly in the configuration file.
 They are expected to be used with **bindsym** or at runtime through **swaymsg**(1).
 
+**border** <normal|pixel> [<n>]::
+        Set border style for windows. _normal_ includes a border of thickness _n_ and
+        a title bar. _pixel_ is just the border without title bar. Default is _normal_
+        with border thickness 2.
+
+**border** <none|toggle>::
+        Set border style to _none_ or _toggle_ between the available border styles:
+        _normal_, _pixel_, _none_.
+
 **exit**::
         Exit sway and end your Wayland session.