Instead of deciding provider status in eval_has_provider, move the
decision to the provider Vim scripts.
Previously, provider loading worked as follows:
1. eval_has_provider() verified provider availability by searching for
the provider#providername#Call function and cached this verificaion as a static
variable for some providers
2. providers short-circuited on loading to prevent the definition of the
Call function (with the exception of the node provider that did not)
This commit changes the expected interface between nvim and its
providers to facilitate provider reloading, by splitting the
verification of the provider from the availability of the Call function.
eval_has_provider() now checks for a provider#providername#enabled
variable. It is up to the provider script to set this to 0 or 1
accordingly. eval_call_provider() remains unchanged.
All providers hosting a Call function were updated to respect this.
The clipboard provider now has a Reload function to reload the
provider.
Encoding can be utf8, unicode, utf32.
User can choose to omit '-Encoding' to default to 'unicode'.
'ascii' encoding corrupts the following file:
https://www.w3.org/2001/06/utf-8-test/UTF-8-demo.html
Inspect 'foo.txt' with the following code after downloading the file.
Get-Content -Encoding UTF8 UTF-8-demo.html | Out-File -Encoding ascii foo.txt
* build: require unibilium>=2.0
This also ports FindUnibilium to LibFindMacros, which was planned
anyway, and makes the version check easier.
With an older Unibilium our fallback code in `terminfo_from_builtin`
will not work (because it assumes the new data structures from 2.0.0 [1]),
and nvim would crash later because of `ut` being NUL.
1: 42f3cdd284
This is clearer/more explicit and avoids potential mismatch between what unibilium thinks vs what Nvim thinks.
For reference: e3b16d6219/uniutil.c (L203-L211)
This swaps it with "gcc-32bit".
It is better to have the "coverage" job run than "gcc-32bit" in case of
flaky build failures - especially on master, since otherwise no base
coverage is available for future PRs.
Align matchit.vim with upstream Vim. We don't want to maintain a fork of
matchit.vim; our small changes should be sent to
https://github.com/chrisbra/matchit
Patch 8.1.1379 includes a change to a test, added in Patch 8.1.0815.
Patch 8.1.0815 includes runtime doc changes to Blob.
Neovim does not support Blobs yet.
Problem: Warning for file no longer available is repeated every time Vim is
focused. (Brian Armstrong)
Solution: Only give the message once. (closesvim/vim#4748)
674e2bde6e
