diff options
Diffstat (limited to 'src/nvim/api/buffer.c')
| -rw-r--r-- | src/nvim/api/buffer.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c index c25a9789c5..075f101f61 100644 --- a/src/nvim/api/buffer.c +++ b/src/nvim/api/buffer.c @@ -423,7 +423,7 @@ Object buffer_get_var(Buffer buffer, String name, Error *err) return dict_get_value(buf->b_vars, name, err); } -/// Sets a buffer-scoped (b:) variable. 'nil' value deletes the variable. +/// Sets a buffer-scoped (b:) variable /// /// @param buffer The buffer handle /// @param name The variable name @@ -438,7 +438,24 @@ Object buffer_set_var(Buffer buffer, String name, Object value, Error *err) return (Object) OBJECT_INIT; } - return dict_set_value(buf->b_vars, name, value, err); + return dict_set_value(buf->b_vars, name, value, false, err); +} + +/// Removes a buffer-scoped (b:) variable +/// +/// @param buffer The buffer handle +/// @param name The variable name +/// @param[out] err Details of an error that may have occurred +/// @return The old value +Object buffer_del_var(Buffer buffer, String name, Error *err) +{ + buf_T *buf = find_buffer_by_handle(buffer, err); + + if (!buf) { + return (Object) OBJECT_INIT; + } + + return dict_set_value(buf->b_vars, name, NIL, true, err); } /// Gets a buffer option value |