diff options
Diffstat (limited to 'src/nvim/api/vim.c')
| -rw-r--r-- | src/nvim/api/vim.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c index d65127e406..fa8d26914a 100644 --- a/src/nvim/api/vim.c +++ b/src/nvim/api/vim.c @@ -66,7 +66,7 @@ #include "nvim/viml/parser/parser.h" #include "nvim/window.h" -#define LINE_BUFFER_SIZE 4096 +#define LINE_BUFFER_MIN_SIZE 4096 #ifdef INCLUDE_GENERATED_DECLARATIONS # include "api/vim.c.generated.h" @@ -1718,17 +1718,21 @@ theend: /// @param to_err true: message is an error (uses `emsg` instead of `msg`) static void write_msg(String message, bool to_err) { - static size_t out_pos = 0, err_pos = 0; - static char out_line_buf[LINE_BUFFER_SIZE], err_line_buf[LINE_BUFFER_SIZE]; + static StringBuilder out_line_buf = KV_INITIAL_VALUE; + static StringBuilder err_line_buf = KV_INITIAL_VALUE; -#define PUSH_CHAR(i, pos, line_buf, msg) \ - if (message.data[i] == NL || (pos) == LINE_BUFFER_SIZE - 1) { \ - (line_buf)[pos] = NUL; \ - msg(line_buf); \ - (pos) = 0; \ +#define PUSH_CHAR(i, line_buf, msg) \ + if (kv_max(line_buf) == 0) { \ + kv_resize(line_buf, LINE_BUFFER_MIN_SIZE); \ + } \ + if (message.data[i] == NL) { \ + kv_push(line_buf, NUL); \ + msg(line_buf.items); \ + kv_drop(line_buf, kv_size(line_buf)); \ + kv_resize(line_buf, LINE_BUFFER_MIN_SIZE); \ continue; \ } \ - (line_buf)[(pos)++] = message.data[i]; + kv_push(line_buf, message.data[i]); no_wait_return++; for (uint32_t i = 0; i < message.size; i++) { @@ -1736,9 +1740,9 @@ static void write_msg(String message, bool to_err) break; } if (to_err) { - PUSH_CHAR(i, err_pos, err_line_buf, emsg); + PUSH_CHAR(i, err_line_buf, emsg); } else { - PUSH_CHAR(i, out_pos, out_line_buf, msg); + PUSH_CHAR(i, out_line_buf, msg); } } no_wait_return--; |