Yee Cheng Chin e3a5374446 Fix :hardcopy not working in macOS 13 Ventura ...

MacVim's `:hardcopy` implementation just uses Preview to show the
generated PostScript file and lets the user decide what to do with it.
macOS 13 Ventura removed PostScript support from Preview, so we now have
to manually convert it to PDF first using `pstopdf` (which is thankfully
bundled with macOS).

While we are at it, update the script so that we actually delete the
file after sending it to Preview. Previously MacVim never did that and
therefore leaks the file in a temp folder until Vim closes, which isn't
ideal for privacy. Now, just set a 10 sec timer to delete the file after
it's opened (we just need enough time to allow Preview to open and load
the file, which doesn't take much time. The 10 sec timer is to account
for slow computers).

Fix #1347

2023-03-18 03:00:26 -07:00

4.4 KiB

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