diff options
| author | Marc André Tanner <mat@brain-dump.org> | 2016-11-22 00:15:32 +0100 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2016-11-22 14:59:05 +0100 |
| commit | 0791cac97ee689195e593cfca89c0b63fb721479 (patch) | |
| tree | 57166b070b0f7a23ea2a8a1d223136801c0e99c8 /README.md | |
| parent | f555c00e0b0be14cd553c7c803d6136b86f2012b (diff) | |
| download | vis-0791cac97ee689195e593cfca89c0b63fb721479.tar.gz vis-0791cac97ee689195e593cfca89c0b63fb721479.tar.xz | |
vis-lua: introduce pre-save hook
The first argument is the file object while the second argument denotes
the full path to which it will be written. Path might be `nil` if the
file is going to be written to stdout.
The Lua function is expected to return a boolean value indicating whether
the write operation should proceed or be aborted.
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -590,6 +590,7 @@ At this time there exists no API stability guarantees. - `start()` - `quit()` - `file_open(file)` + - `file_save_pre(file, path)` triggered *before* an attempted write to `path` boolean return value determines whether write will be proceeded - `file_save_post(file, path)` triggered *after* a successfull write to `path` - `file_close(file)` - `win_open(win)` |