diff options
| -rw-r--r-- | file.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -37,15 +37,20 @@ char* editor_rows_to_string(struct editor_state* editor, int* buffer_length) void editor_open(struct editor_state* editor, char* filename) { free(editor->filename); - size_t filename_len = strlen(filename); + size_t filename_len = strlen(filename) + 1; editor->filename = malloc(filename_len); memcpy(editor->filename, filename, filename_len); editor_select_syntax_highlight(editor); + /* If there is no file with this name, the editor will create it on save. */ + if (access(filename, F_OK) != 0) + return; + FILE* fp = fopen(filename, "r"); - if (!fp) - fatal_error("fopen"); + if (!fp) { + fatal_error("Failed to read file from %s\n", filename); + } char* line = NULL; size_t line_capacity = 0; |