shortcuts: Open new terminals with ctrl+shift+n

Summary: Add a new configurable key binding to open a new terminal window

Test Plan:
Either wipe your terminology configuration or bind the new
"Open a new terminal window" option to ctrl+shift+n.
Tapping that key combination will then open a new window.

Reviewers: billiob

Differential Revision: https://phab.enlightenment.org/D3746

src/bin/config.c

@@ -7,7 +7,7 @@
 #include "col.h"
 #include "utils.h"
 
-#define CONF_VER 7
+#define CONF_VER 8
 
 #define LIM(v, min, max) {if (v >= max) v = max; else if (v <= min) v = min;}
 
@@ -340,6 +340,7 @@ _add_default_keys(Config *config)
    ADD_KB("v", 1, 0, 1, 0, "paste_clipboard");
    ADD_KB("h", 1, 0, 1, 0, "miniview");
    ADD_KB("Insert", 1, 0, 1, 0, "paste_clipboard");
+   ADD_KB("n", 1, 0, 1, 0, "term_new");
 
    /* Ctrl-Alt- */
    ADD_KB("equal", 1, 1, 0, 0, "increase_font_size");
@@ -359,6 +360,15 @@ _add_default_keys(Config *config)
    ADD_KB("KP_Divide", 0, 0, 1, 0, "copy_clipboard");
 }
 
+static void
+_add_key(Config *config, const char *name, int ctrl, int alt, int shift,
+         int win, const char *cb_name)
+{
+   Config_Keys *kb;
+
+   ADD_KB(name, ctrl, alt, shift, win, cb_name);
+}
+
 #undef ADD_KB
 
 
@@ -556,8 +566,11 @@ config_load(const char *key)
                 case 6:
                   config->changedir_to_current = EINA_TRUE;
                   /*pass through*/
-                case CONF_VER: /* 7 */
+                case 7:
                   config->version = CONF_VER;
+                  /*pass through*/
+                case CONF_VER: /* 8 */
+                  _add_key(config, "n", 1, 0, 1, 0, "term_new");
                   break;
                 default:
                   if (config->version < CONF_VER)

src/bin/keyin.c

@@ -366,6 +366,27 @@ cb_term_next(Evas_Object *termio_obj)
    return EINA_TRUE;
 }
 
+static Eina_Bool
+cb_term_new(Evas_Object *termio_obj)
+{
+   char path[PATH_MAX], cwd[PATH_MAX], *cmd;
+   const char *template = "%s -d %s";
+   int length;
+
+   eina_file_path_join(path, sizeof(path), elm_app_bin_dir_get(),
+                       "terminology");
+   termio_cwd_get(termio_obj, cwd, sizeof(cwd));
+
+   length = (strlen(path) + strlen(cwd) + strlen(template) - 3);
+   cmd = malloc(sizeof(char) * length);
+   snprintf(cmd, length, template, path, cwd);
+
+   ecore_exe_run(cmd, NULL);
+   free(cmd);
+
+   return EINA_TRUE;
+}
+
 #define CB_TAB(N)                              \
 static Eina_Bool                               \
 cb_tab_##N(Evas_Object *termio_obj)            \
@@ -604,6 +625,7 @@ static Shortcut_Action _actions[] =
      {"reset_font_size", gettext_noop("Reset font size"), cb_reset_font_size},
 
      {"group", gettext_noop("Actions"), NULL},
+     {"term_new", gettext_noop("Open a new terminal window"), cb_term_new},
      {"win_fullscreen", gettext_noop("Toggle Fullscreen of the window"), cb_win_fullscreen},
      {"miniview", gettext_noop("Display the history miniview"), cb_miniview},
      {"cmd_box", gettext_noop("Display the command box"), cb_cmd_box},