add cmd_goto

adsr · Apr 14, 2023 · 619ff20 · 619ff20
1 parent 535dff1
commit 619ff20
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Showing 3 changed files with 44 additions and 0 deletions.
diff --git a/cmd.c b/cmd.c
@@ -608,6 +608,39 @@ int cmd_prev(cmd_context_t *ctx) {
     return MLE_OK;
 }
 
+// Go to nth bview
+int cmd_goto(cmd_context_t *ctx) {
+    bview_t *bview;
+    int bview_num, num_bviews, bview_i;
+    char *bview_num_str;
+    char prompt[64];
+
+    num_bviews = editor_bview_edit_count(ctx->editor);
+    snprintf(prompt, sizeof(prompt), "goto: Buffer #? (1-%d)", num_bviews);
+
+    // Get bview_num
+    if (ctx->static_param) {
+        bview_num_str = strdup(ctx->static_param);
+    } else {
+        editor_prompt(ctx->editor, prompt, NULL, &bview_num_str);
+        if (!bview_num_str) return MLE_OK;
+    }
+    bview_num = atoi(bview_num_str);
+    free(bview_num_str);
+
+    // Check
+    if (bview_num < 1 || bview_num > num_bviews) return MLE_OK;
+
+    bview_i = 1;
+    CDL_FOREACH2(ctx->editor->all_bviews, bview, all_next) {
+        if (!MLE_BVIEW_IS_EDIT(bview)) continue;
+        if (bview_i == bview_num) return editor_set_active(ctx->editor, bview);
+        bview_i += 1;
+    }
+
+    return MLE_OK;
+}
+
 // Split a bview vertically
 int cmd_split_vertical(cmd_context_t *ctx) {
     bview_t *child;

diff --git a/editor.c b/editor.c
@@ -1639,6 +1639,7 @@ static void _editor_register_cmds(editor_t *editor) {
     _editor_register_cmd_fn(editor, "cmd_find_word", cmd_find_word);
     _editor_register_cmd_fn(editor, "cmd_fsearch", cmd_fsearch);
     _editor_register_cmd_fn(editor, "cmd_fsearch_fzy", cmd_fsearch_fzy);
+    _editor_register_cmd_fn(editor, "cmd_goto", cmd_goto);
     _editor_register_cmd_fn(editor, "cmd_grep", cmd_grep);
     _editor_register_cmd_fn(editor, "cmd_indent", cmd_indent);
     _editor_register_cmd_fn(editor, "cmd_insert_data", cmd_insert_data);
@@ -1827,6 +1828,15 @@ static void _editor_init_kmaps(editor_t *editor) {
         MLE_KBINDING_DEF("cmd_apply_macro_by", "M-m **"),
         MLE_KBINDING_DEF("cmd_next", "M-n"),
         MLE_KBINDING_DEF("cmd_prev", "M-p"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-1", "1"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-2", "2"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-3", "3"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-4", "4"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-5", "5"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-6", "6"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-7", "7"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-8", "8"),
+        MLE_KBINDING_DEF_EX("cmd_goto", "M-9", "9"),
         MLE_KBINDING_DEF("cmd_split_vertical", "M-v"),
         MLE_KBINDING_DEF("cmd_split_horizontal", "M-h"),
         MLE_KBINDING_DEF("cmd_grep", "M-q"),

diff --git a/mle.h b/mle.h
@@ -501,6 +501,7 @@ int cmd_drop_sleeping_cursor(cmd_context_t *ctx);
 int cmd_find_word(cmd_context_t *ctx);
 int cmd_fsearch(cmd_context_t *ctx);
 int cmd_fsearch_fzy(cmd_context_t *ctx);
+int cmd_goto(cmd_context_t *ctx);
 int cmd_grep(cmd_context_t *ctx);
 int cmd_indent(cmd_context_t *ctx);
 int cmd_insert_data(cmd_context_t *ctx);