Ref https://github.com/denoland/deno/issues/26928.
This was originally a warning so potential bugs would be visible. Now
that the code has been working for a while without issues, and since the
warning can be triggered in a valid case (as in the issue above, where
the warnings also hid the real diagnostic), let's downgrade this from a
warning to a debug log.
This adds support for using a local copy of an npm package.
```js
// deno.json
{
"patch": [
"../path/to/local_npm_package"
],
// required until Deno 2.3, but it will still be considered unstable
"unstable": ["npm-patch"]
}
```
1. Requires using a node_modules folder.
2. When using `"nodeModulesDir": "auto"`, it recreates the folder in the
node_modules directory on each run which will slightly increase startup
time.
3. When using the default with a package.json (`"nodeModulesDir":
"manual"`), updating the package requires running `deno install`. This
is to get the package into the node_modules directory of the current
workspace. This is necessary instead of linking because packages can
have multiple "copy packages" due to peer dep resolution.
Caveat: Specifying a local copy of an npm package or making changes to
its dependencies will purge npm packages from the lockfile. This might
cause npm resolution to resolve differently and it may end up not using
the local copy of the npm package. It's very difficult to only
invalidate resolution midway through the graph and then only rebuild
that part of the resolution, so this is just a first pass that can be
improved in the future. In practice, this probably won't be an issue for
most people.
Another limitation is this also requires the npm package name to exist
in the registry at the moment.
Updates to use rust 1.85. Doesn't move to the 2024 edition, as that's a
fair bit more involved.
A nice side benefit is that the new rustc version seems to lead to a
slight reduction in binary size (at least on mac):
```
FILE SIZE
--------------
+4.3% +102Ki __DATA_CONST,__const
[NEW] +69.3Ki __TEXT,__literals
[NEW] +68.5Ki Rebase Info
+5.0% +39.9Ki __TEXT,__unwind_info
+57% +8.85Ki [__TEXT]
[NEW] +8.59Ki Lazy Binding Info
[NEW] +5.16Ki __TEXT,__stub_helper
[NEW] +3.58Ki Export Info
[NEW] +3.42Ki __DATA,__la_symbol_ptr
-0.1% -726 [12 Others]
-21.4% -3.10Ki [__DATA_CONST]
-95.8% -3.39Ki __DATA_CONST,__got
-20.9% -3.43Ki [__DATA]
-0.5% -4.52Ki Code Signature
-100.0% -11.6Ki [__LINKEDIT]
-1.0% -43.5Ki Symbol Table
-1.6% -44.0Ki __TEXT,__gcc_except_tab
-0.2% -48.1Ki __TEXT,__const
-3.3% -78.6Ki __TEXT,__eh_frame
-0.7% -320Ki __TEXT,__text
-1.5% -334Ki String Table
-0.5% -586Ki TOTAL
```
Fixes#26116.
Handle the new error and treat is as lacking permission to make
symlinks, but also to make this more robust, just always fall back to
junctions no matter what the actual error is. Instead, warn if the error
isn't one we've handled, but go on to attempt creating the junction
Fixes https://github.com/denoland/deno/issues/25333.
We fall back to junctions if the error kind is `PermissionDenied` but
the std library actually sets the kind to `Uncategorized` if the symlink
fails due to insufficient privileges. This was causing the fallback to
not actually fall back in this case.
Hard linking (`linkat`) is ridiculously slow on mac. `copyfile` is
better, but what's even faster is `clonefile`. It doesn't have the space
savings that comes with hardlinking, but the performance difference is
worth it imo.
```
❯ hyperfine -i -p 'rm -rf node_modules/' '../../d7/target/release/deno cache npm:@11ty/eleventy' 'deno cache npm:@11ty/eleventy'
Benchmark 1: ../../d7/target/release/deno cache npm:@11ty/eleventy
Time (mean ± σ): 115.4 ms ± 1.2 ms [User: 27.2 ms, System: 87.3 ms]
Range (min … max): 113.7 ms … 117.5 ms 10 runs
Benchmark 2: deno cache npm:@11ty/eleventy
Time (mean ± σ): 619.3 ms ± 6.4 ms [User: 34.3 ms, System: 575.6 ms]
Range (min … max): 612.2 ms … 633.3 ms 10 runs
Summary
../../d7/target/release/deno cache npm:@11ty/eleventy ran
5.37 ± 0.08 times faster than deno cache npm:@11ty/eleventy
```
This is an unrealistic scenario, but it's still a good thing to fix and
have a test for because it probably fixes some other underlying issues
with how the gitignore was being resolved for the root directory.
From https://github.com/denoland/deno/pull/22720#issuecomment-1986134425
This allows explicitly overriding a .gitignore by specifying files and
directories in "include". This does not apply to globs in an include as
files matching those will still be gitignored. Additionally,
individually gitignored files within an included directory will still be
ignored.
1. Stops `deno publish` using some custom include/exclude behaviour from
other sub commands
2. Takes ancestor directories into account when resolving gitignore
3. Backards compatible change that adds ability to unexclude an exclude
by using a negated glob at a more specific level for all sub commands
(see https://github.com/denoland/deno_config/pull/44).
We were calling `expand_glob` on our excludes, which is very expensive
and unnecessary because we can pattern match while traversing instead.
1. Doesn't expand "exclude" globs. Instead pattern matches while walking
the directory.
2. Splits up the "include" into base paths and applicable file patterns.
This causes less pattern matching to occur because we're only pattern
matching on patterns that might match and not ones in completely
unrelated directories.
Renames the unstable `deno_modules` directory and corresponding settings
to `vendor` after feedback. Also causes the vendoring of the
`node_modules` directory which can be disabled via
`--node-modules-dir=false` or `"nodeModulesDir": false`.
