| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
|
|
|
|
|
|
|
|
This does break the API of being able to import any lib file and get
its libs, however I'm not sure people did this.
I made this while exploring being able to swap out docFn with a stub
in #2305, to avoid functor performance problems. I don't know if that
is going to move forward (or if it is a problem or not,) but after
doing all this work figured I'd put it up anyway :)
Two notable advantages to this approach:
1. when a lib inherits another lib's functions, it doesn't
automatically get put in to the scope of lib
2. when a lib implements a new obscure functions, it doesn't
automatically get put in to the scope of lib
Using the test script (later in this commit) I got the following diff
on the API:
+ diff master fixed-lib
11764a11765,11766
> .types.defaultFunctor
> .types.defaultTypeMerge
11774a11777,11778
> .types.isOptionType
> .types.isType
11781a11786
> .types.mkOptionType
11788a11794
> .types.setType
11795a11802
> .types.types
This means that this commit _adds_ to the API, however I can't find a
way to fix these last remaining discrepancies. At least none are
_removed_.
Test script (run with nix-repl in the PATH):
#!/bin/sh
set -eux
repl() {
suff=${1:-}
echo "(import ./lib)$suff" \
| nix-repl 2>&1
}
attrs_to_check() {
repl "${1:-}" \
| tr ';' $'\n' \
| grep "\.\.\." \
| cut -d' ' -f2 \
| sed -e "s/^/${1:-}./" \
| sort
}
summ() {
repl "${1:-}" \
| tr ' ' $'\n' \
| sort \
| uniq
}
deep_summ() {
suff="${1:-}"
depth="${2:-4}"
depth=$((depth - 1))
summ "$suff"
for attr in $(attrs_to_check "$suff" | grep -v "types.types"); do
if [ $depth -eq 0 ]; then
summ "$attr" | sed -e "s/^/$attr./"
else
deep_summ "$attr" "$depth" | sed -e "s/^/$attr./"
fi
done
}
(
cd nixpkgs
#git add .
#git commit -m "Auto-commit, sorry" || true
git checkout fixed-lib
deep_summ > ../fixed-lib
git checkout master
deep_summ > ../master
)
if diff master fixed-lib; then
echo "SHALLOW MATCH!"
fi
(
cd nixpkgs
git checkout fixed-lib
repl .types
)
|
|
|
|
* lib: introduce imap0, imap1
For historical reasons, imap starts counting at 1 and it's not
consistent with the rest of the lib.
So for now we split imap into imap0 that starts counting at zero and
imap1 that starts counting at 1. And imap is marked as deprecated.
See https://github.com/NixOS/nixpkgs/commit/c71e2d42359f9900ea2c290d141c0d606471da16#commitcomment-21873221
* replace uses of lib.imap
* lib: move imap to deprecated.nix
|
|
|
|
In order to better distinguish foldr from foldl the default name is changed to
foldr, but fold is still a synonym.
Additionally the docs are improved and examples added.
|
|
|
|
|
|
|
|
Throwing a message like "removed 2016-02-29 because unused and broken"
is unhelpful because it doesn't show what function was removed.
|
|
All these builtins are available since 1.10 or earlier (1.10 being the
lib/minver.nix)
|
|
|
|
|
|
Both functions are broken and unused in the repo.
|
|
|
|
This fixes the quadratic complexity of functions like imap.
|
|
This function is redundant (we also have zipLists).
|
|
|
|
|
|
This reverts commit 1e4ba025c260fa6852765e9f5c59e985f10c6a43.
Conflicts:
pkgs/development/web/nodejs/build-node-package.nix
|
|
Commits
- 694f01db2d2e1cde06ee243a5909d196e84f0a18
- 829479d1dda5dbb579885e16dc655716127457ed
- bd81885f706dae5cdeb8c03845fa43d8b74fa57c
- b2fdcf801ce08bf0c44e63bafe8ae2c720704da7
|
|
|
|
|
|
|
|
It removes duplicate elements from a list.
|
|
|
|
|
|
|
|
Give the user a full desktop, and the possibility to exclude
non-base packages from the default list of packages.
|
|
Signed-off-by: Shea Levy <shea@shealevy.com>
|
|
Signed-off-by: Shea Levy <shea@shealevy.com>
|
|
Nixpkgs requires at least Nix 1.2 anyway, so these are now useless.
|
|
|
|
Also, when an option definition fails to type-check, print the file
name of the module in which the offending definition occurs, e.g.
error: user-thrown exception: The option value `boot.loader.grub.version' in `/etc/nixos/configuration.nix' is not a integer.
|
|
The major changes are:
* The evaluation is now driven by the declared options. In
particular, this fixes the long-standing problem with lack of
laziness of disabled option definitions. Thus, a configuration like
config = mkIf false {
environment.systemPackages = throw "bla";
};
will now evaluate without throwing an error. This also improves
performance since we're not evaluating unused option definitions.
* The implementation of properties is greatly simplified.
* There is a new type constructor "submodule" that replaces
"optionSet". Unlike "optionSet", "submodule" gets its option
declarations as an argument, making it more like "listOf" and other
type constructors. A typical use is:
foo = mkOption {
type = type.attrsOf (type.submodule (
{ config, ... }:
{ bar = mkOption { ... };
xyzzy = mkOption { ... };
}));
};
Existing uses of "optionSet" are automatically mapped to
"submodule".
* Modules are now checked for unsupported attributes: you get an error
if a module contains an attribute other than "config", "options" or
"imports".
* The new implementation is faster and uses much less memory.
|
|
|
|
|
