cmd_cmd.patch

diff --git a/cmd.c b/cmd.c
index 6f9f7f9..6021f1c 100644
--- a/cmd.c
+++ b/cmd.c
@@ -974,6 +974,33 @@ int cmd_close(cmd_context_t *ctx) {
     return MLE_OK;
 }
 
+// Execute command by string
+int cmd_cmd(cmd_context_t *ctx) {
+    char *cmd_str, *cmd_name, *cmd_param;
+    cmd_context_t ctx2;
+    cmd_t *cmd2 = NULL;
+
+    do {
+        editor_prompt(ctx->editor, "cmd_cmd: Command?", NULL, &cmd_str);
+        if (!cmd_str) break;
+
+        cmd_name = strtok(cmd_str, " ");
+        cmd_param = strtok(NULL, " ");
+        if (!cmd_name) break;
+
+        editor_get_cmd(ctx->editor, cmd_name, &cmd2);
+        if (!cmd2) break;
+
+        memcpy(&ctx2, ctx, sizeof(ctx2));
+        ctx2.cmd = cmd2;
+        ctx2.static_param = cmd_param;
+        ctx2.cmd->func(&ctx2);
+    } while (0);
+
+    if (cmd_str) free(cmd_str);
+    return MLE_OK;
+}
+
 // Quit editor
 int cmd_quit(cmd_context_t *ctx) {
     bview_t *bview;
diff --git a/editor.c b/editor.c
index dc7cd55..b369089 100644
--- a/editor.c
+++ b/editor.c
@@ -1093,6 +1093,14 @@ int editor_input_to_key(kinput_t *input, char *keyname) {
     return _editor_event_to_key(&ev, keyname);
 }
 
+// Get command by name
+int editor_get_cmd(editor_t *editor, char *cmd_name, cmd_t **ret_cmd) {
+    cmd_t *cmd = NULL;
+    _editor_resolve_cmd(editor, &cmd, cmd_name);
+    *ret_cmd = cmd;
+    return cmd ? MLE_OK : MLE_ERR;
+}
+
 // If input == editor->macro_toggle_key, toggle macro mode and return 1. Else
 // return 0.
 static int _editor_maybe_toggle_macro(editor_t *editor, kinput_t *input) {
@@ -1687,6 +1695,7 @@ static void _editor_register_cmds(editor_t *editor) {
     _editor_register_cmd_fn(editor, "cmd_blist", cmd_blist);
     _editor_register_cmd_fn(editor, "cmd_browse", cmd_browse);
     _editor_register_cmd_fn(editor, "cmd_close", cmd_close);
+    _editor_register_cmd_fn(editor, "cmd_cmd", cmd_cmd);
     _editor_register_cmd_fn(editor, "cmd_copy_by", cmd_copy_by);
     _editor_register_cmd_fn(editor, "cmd_copy", cmd_copy);
     _editor_register_cmd_fn(editor, "cmd_ctag", cmd_ctag);
@@ -1947,6 +1956,7 @@ static void _editor_init_kmaps(editor_t *editor) {
         MLE_KBINDING_DEF("cmd_jump", "M-j"),
         MLE_KBINDING_DEF("cmd_close", "M-c"),
         MLE_KBINDING_DEF("cmd_suspend", "f4"),
+        MLE_KBINDING_DEF("cmd_cmd", "f7"),
         MLE_KBINDING_DEF("cmd_quit", "C-x"),
         MLE_KBINDING_DEF(NULL, NULL)
     });
diff --git a/mle.h b/mle.h
index 19335d6..eb82d7d 100644
--- a/mle.h
+++ b/mle.h
@@ -431,6 +431,7 @@ int editor_set_active(editor_t *editor, bview_t *bview);
 int editor_bview_edit_count(editor_t *editor);
 int editor_register_cmd(editor_t *editor, cmd_t *cmd);
 int editor_register_observer(editor_t *editor, char *event_patt, void *udata, observer_func_t fn_callback, observer_t **optret_observer);
+int editor_get_cmd(editor_t *editor, char *cmd_name, cmd_t **ret_cmd);
 int editor_notify_observers(editor_t *editor, char *event_name, void *event_data);
 int editor_destroy_observer(editor_t *editor, observer_t *observer);
 int editor_get_input(editor_t *editor, loop_context_t *loop_ctx, cmd_context_t *ctx);
@@ -499,6 +500,7 @@ int cmd_apply_macro_last(cmd_context_t *ctx);
 int cmd_blist(cmd_context_t *ctx);
 int cmd_browse(cmd_context_t *ctx);
 int cmd_close(cmd_context_t *ctx);
+int cmd_cmd(cmd_context_t *ctx);
 int cmd_copy_by(cmd_context_t *ctx);
 int cmd_copy(cmd_context_t *ctx);
 int cmd_ctag(cmd_context_t *ctx);