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Read the dependencies of a tree from the closure lib - #144

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refactor/dependencies
Nov 7, 2026
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Read the dependencies of a tree from the closure lib#144
clhodapp merged 2 commits into
mainfrom
refactor/dependencies

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@clhodapp clhodapp commented Nov 1, 2026 •
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nix-caisson/caisson-core#59 names the pinned trees of a tree dependencies and takes the closure argument out of what registered files receive. This pull request moves caisson onto that and pins caisson-core at that pull request's commit in both flake.lock and tests/dependencies/flake.lock.

  • lib.caisson.dependencies is a view of lib.caisson-core.libManifest.dependencies. A registered file reads a dependency as closure-lib.caisson.dependencies.<name>.
  • The functions under lib.caisson.pins (pins.flake, pins.flake-compat and pins.npins) return dependencies beside root, so a flake top writes inherit (caisson.lib.caisson.pins.flake inputs) dependencies root;.
  • Every reader of the manifest reads dependencies, and the ecosystem account records from = "dependencies" for a source found among them.
  • A package file built by mkPackagesOverlay receives { callPackage, lib }, and a polyfill overlay function receives { lib }. Both read dependencies from lib.
  • caisson's own registered files, the literate-flake example and the tests read the dependencies through closure-lib.

Every check of checks.x86_64-linux evaluates. Every check except the VM tests (activation-vm, hjem-system and the two system-manager-vm-* checks) also builds locally.

🤖 Generated with Claude Code

@clhodapp @claude
refactor: read the dependencies of a tree from the closure lib
1c01ba5 
caisson-core passes the pinned trees to mkLib as `dependencies` and a
registered file reads them through its closure lib. `lib.caisson.dependencies`
is the view of `lib.caisson-core.libManifest.dependencies`, and the pin
readers return `{ dependencies, root }`. A package file built by
mkPackagesOverlay receives `{ callPackage, lib }` and reads the
dependencies from `lib`. caisson-core is pinned at its
refactor/dependencies branch in both locks.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@clhodapp clhodapp self-assigned this Nov 1, 2026
This was referenced Nov 1, 2026
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@clhodapp @claude
maint: pin caisson-core main
215cd60 
caisson-core#59 is merged; this pins its merge commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/nixpkgs-rust that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
cf6dde0 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/merman-nix that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
4db4286 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/rea-nix that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
9c16998 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/nbd-nix that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
df453c9 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/flake-sync that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
40eff56 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/ch-zsh-config that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
bd2f972 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/ch-microvm that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
eec48b1 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/ch-emacs-config that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
5f36285 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/uefi-shell-launcher that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
7a31cb1 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@clhodapp
clhodapp merged commit 9ad6f1f into main Nov 7, 2026
9 checks passed
clhodapp added a commit to clhodapp/edk2-platforms-nix that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
c4dbb9c 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This was referenced Nov 7, 2026
Merged
Merged
Merged
clhodapp added a commit to clhodapp/big-console that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
691d3b3 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This was referenced Nov 7, 2026
Merged
Merged
clhodapp added a commit to clhodapp/ch-ai-workbench that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
72aa7dc 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This was referenced Nov 7, 2026
Merged
Merged
Merged
Merged
Merged
Merged
@clhodapp clhodapp mentioned this pull request Nov 7, 2026
Merged
clhodapp added a commit to clhodapp/ch-emacs-config that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
9a0e357 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/ch-ai-workbench that referenced this pull request Nov 7, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
8c88909 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
clhodapp added a commit to clhodapp/ch-ai-workbench that referenced this pull request Nov 8, 2026
@clhodapp @claude
refactor: read dependencies through the closure lib
25d37f7 
caisson passes the pinned trees to mkLib as `dependencies`, and a
registered file reads them as `closure-lib.caisson.dependencies`
(nix-caisson/caisson-core#59, nix-caisson/caisson#144).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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