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9d4e91f
docs: add Rust statusline core implementation plan
FabioRocha231 Jul 5, 2026
477e1d3
feat(rust): scaffold crate, parse stdin JSON into Session
FabioRocha231 Jul 5, 2026
acf0508
feat(rust): truecolor palette + fmt_k/fmt_eta
FabioRocha231 Jul 5, 2026
7591ecf
feat(rust): hand-rolled ISO-8601 UTC to epoch
FabioRocha231 Jul 5, 2026
053e983
fix(rust): reject negative hour/min/sec in ISO parser
FabioRocha231 Jul 5, 2026
5649043
feat(rust): per-turn economics (eq, saving) at bash logic parity
FabioRocha231 Jul 5, 2026
55a38ea
feat(rust): rate-limit pct/eta/pace/bar at bash logic parity
FabioRocha231 Jul 5, 2026
a500c7d
feat(rust): cross-platform runtime dir + consolidated session cache
FabioRocha231 Jul 5, 2026
a5d5ad8
feat(rust): cache TTL/countdown timer with transcript read
FabioRocha231 Jul 5, 2026
f875835
feat(rust): PULSE+ render (Normal density) + golden fixtures
FabioRocha231 Jul 5, 2026
64b666d
fix(rust): dedup VeryFast pace ETA; UTF-8-correct strip_ansi + clean …
FabioRocha231 Jul 5, 2026
2723f2b
feat(rust): never-crash main (catch_unwind, silent exit 0)
FabioRocha231 Jul 5, 2026
1db052c
fix(rust): never panic on broken pipe (write_all not print!); strengt…
FabioRocha231 Jul 5, 2026
e1b7084
fix(rust): normalize Windows path separators; de-collide test scratch…
FabioRocha231 Jul 5, 2026
03736d0
docs(plan): add Plan 2 β€” Rust distribution (cargo-dist + CI + edition…
FabioRocha231 Jul 5, 2026
921d00f
build(rust): migrate to Rust 2024 edition, pin MSRV 1.85
FabioRocha231 Jul 5, 2026
b8612d1
style(rust): adopt canonical cargo fmt formatting
FabioRocha231 Jul 5, 2026
f8bf36c
ci(rust): add fmt + clippy + test matrix + MSRV gate
FabioRocha231 Jul 5, 2026
edc1ca6
fix(ci): set explicit toolchain input on SHA-pinned rust-toolchain
FabioRocha231 Jul 5, 2026
d5cf8da
build(rust): wire cargo-dist release pipeline
FabioRocha231 Jul 5, 2026
014891d
fix(dist): namespace release tags (tokenline-v*) to avoid npm tag col…
FabioRocha231 Jul 5, 2026
6cd0b85
docs(rust): add binary release runbook
FabioRocha231 Jul 5, 2026
1446abd
docs(spec): Plan 3 design β€” npm delivers the Rust binary (optionalDep…
FabioRocha231 Jul 5, 2026
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
# The PR title/commit are set to a conventional-commits form (lowercase subject)
# so the "PR title (semantic)" check passes on the auto-generated release PR.
# ─────────────────────────────────────────────────────────────────────────────
name: Release
name: Release (npm)

on:
push:
Expand Down
90 changes: 90 additions & 0 deletions .github/workflows/rust.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,90 @@
# ─────────────────────────────────────────────────────────────────────────────
# Rust CI β€” gates the tokenline binary crate in rust/. Runs on every PR/push.
# fmt + clippy + test across Linux/macOS/Windows, plus an MSRV build on the
# declared floor (1.85). The Windows test leg runs the actual binary via stdin
# (tests/never_crash.rs) β€” that is the "runs on Windows" done-criteria.
# ─────────────────────────────────────────────────────────────────────────────
name: Rust

on:
pull_request:
branches: [main]
push:
branches: [main]

# Cancel stale PR runs; never cancel push-to-main runs.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
contents: read

defaults:
run:
working-directory: rust

jobs:
fmt:
name: rustfmt
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
- uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # stable
with:
toolchain: stable
components: rustfmt
- run: cargo fmt --check

test:
name: test (${{ matrix.os }})
runs-on: ${{ matrix.os }}
timeout-minutes: 15
strategy:
fail-fast: false
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
steps:
- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
- uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # stable
with:
toolchain: stable
components: clippy
- name: Clippy (deny warnings)
run: cargo clippy --all-targets -- -D warnings
- name: Test (runs the built binary via stdin on this OS)
run: cargo test

msrv:
name: MSRV (1.85)
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
- uses: dtolnay/rust-toolchain@98effd2fc0b766278e30ab86762dd5e9a8531399 # 1.85.0
with:
toolchain: "1.85.0"
- name: Build on the declared MSRV floor
run: cargo build --bins --lib

# Thin fan-in gate. This exact string "Rust" is the required status check
# in branch protection, so it must stay a single fixed name that fans in over
# fmt + test + msrv. `if: always()` + explicit result checks make it a real
# pass/fail instead of a "skipped" that branch protection treats as green.
rust:
name: Rust
needs: [fmt, test, msrv]
if: always()
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- name: Gate on the Rust jobs
working-directory: ${{ github.workspace }}
run: |
if [ "${{ needs.fmt.result }}" != "success" ] \
|| [ "${{ needs.test.result }}" != "success" ] \
|| [ "${{ needs.msrv.result }}" != "success" ]; then
echo "::error::Rust fmt, test matrix, or MSRV build did not pass."
exit 1
fi
296 changes: 296 additions & 0 deletions .github/workflows/tokenline-release.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,296 @@
# This file was autogenerated by dist: https://axodotdev.github.io/cargo-dist
#
# Copyright 2022-2024, axodotdev
# SPDX-License-Identifier: MIT or Apache-2.0
#
# CI that:
#
# * checks for a Git Tag that looks like a release
# * builds artifacts with dist (archives, installers, hashes)
# * uploads those artifacts to temporary workflow zip
# * on success, uploads the artifacts to a GitHub Release
#
# Note that the GitHub Release will be created with a generated
# title/body based on your changelogs.

name: Release
permissions:
"contents": "write"

# This task will run whenever you push a git tag that looks like a version
# like "1.0.0", "v0.1.0-prerelease.1", "my-app/0.1.0", "releases/v1.0.0", etc.
# Various formats will be parsed into a VERSION and an optional PACKAGE_NAME, where
# PACKAGE_NAME must be the name of a Cargo package in your workspace, and VERSION
# must be a Cargo-style SemVer Version (must have at least major.minor.patch).
#
# If PACKAGE_NAME is specified, then the announcement will be for that
# package (erroring out if it doesn't have the given version or isn't dist-able).
#
# If PACKAGE_NAME isn't specified, then the announcement will be for all
# (dist-able) packages in the workspace with that version (this mode is
# intended for workspaces with only one dist-able package, or with all dist-able
# packages versioned/released in lockstep).
#
# If you push multiple tags at once, separate instances of this workflow will
# spin up, creating an independent announcement for each one. However, GitHub
# will hard limit this to 3 tags per commit, as it will assume more tags is a
# mistake.
#
# If there's a prerelease-style suffix to the version, then the release(s)
# will be marked as a prerelease.
on:
pull_request:
push:
tags:
- 'tokenline**[0-9]+.[0-9]+.[0-9]+*'

jobs:
# Run 'dist plan' (or host) to determine what tasks we need to do
plan:
runs-on: "ubuntu-22.04"
outputs:
val: ${{ steps.plan.outputs.manifest }}
tag: ${{ !github.event.pull_request && github.ref_name || '' }}
tag-flag: ${{ !github.event.pull_request && format('--tag={0}', github.ref_name) || '' }}
publishing: ${{ !github.event.pull_request }}
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
submodules: recursive
- name: Install dist
# we specify bash to get pipefail; it guards against the `curl` command
# failing. otherwise `sh` won't catch that `curl` returned non-0
shell: bash
run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.32.0/cargo-dist-installer.sh | sh"
- name: Cache dist
uses: actions/upload-artifact@v7
with:
name: cargo-dist-cache
path: ~/.cargo/bin/dist
# sure would be cool if github gave us proper conditionals...
# so here's a doubly-nested ternary-via-truthiness to try to provide the best possible
# functionality based on whether this is a pull_request, and whether it's from a fork.
# (PRs run on the *source* but secrets are usually on the *target* -- that's *good*
# but also really annoying to build CI around when it needs secrets to work right.)
- id: plan
run: |
dist ${{ (!github.event.pull_request && format('host --steps=create --tag={0}', github.ref_name)) || 'plan' }} --output-format=json > plan-dist-manifest.json
echo "dist ran successfully"
cat plan-dist-manifest.json
echo "manifest=$(jq -c "." plan-dist-manifest.json)" >> "$GITHUB_OUTPUT"
- name: "Upload dist-manifest.json"
uses: actions/upload-artifact@v7
with:
name: artifacts-plan-dist-manifest
path: plan-dist-manifest.json

# Build and packages all the platform-specific things
build-local-artifacts:
name: build-local-artifacts (${{ join(matrix.targets, ', ') }})
# Let the initial task tell us to not run (currently very blunt)
needs:
- plan
if: ${{ fromJson(needs.plan.outputs.val).ci.github.artifacts_matrix.include != null && (needs.plan.outputs.publishing == 'true' || fromJson(needs.plan.outputs.val).ci.github.pr_run_mode == 'upload') }}
strategy:
fail-fast: false
# Target platforms/runners are computed by dist in create-release.
# Each member of the matrix has the following arguments:
#
# - runner: the github runner
# - dist-args: cli flags to pass to dist
# - install-dist: expression to run to install dist on the runner
#
# Typically there will be:
# - 1 "global" task that builds universal installers
# - N "local" tasks that build each platform's binaries and platform-specific installers
matrix: ${{ fromJson(needs.plan.outputs.val).ci.github.artifacts_matrix }}
runs-on: ${{ matrix.runner }}
container: ${{ matrix.container && matrix.container.image || null }}
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
BUILD_MANIFEST_NAME: target/distrib/${{ join(matrix.targets, '-') }}-dist-manifest.json
steps:
- name: enable windows longpaths
run: |
git config --global core.longpaths true
- uses: actions/checkout@v6
with:
persist-credentials: false
submodules: recursive
- name: Install Rust non-interactively if not already installed
if: ${{ matrix.container }}
run: |
if ! command -v cargo > /dev/null 2>&1; then
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
echo "$HOME/.cargo/bin" >> $GITHUB_PATH
fi
- name: Install dist
run: ${{ matrix.install_dist.run }}
# Get the dist-manifest
- name: Fetch local artifacts
uses: actions/download-artifact@v8
with:
pattern: artifacts-*
path: target/distrib/
merge-multiple: true
- name: Install dependencies
run: |
${{ matrix.packages_install }}
- name: Build artifacts
run: |
# Actually do builds and make zips and whatnot
dist build ${{ needs.plan.outputs.tag-flag }} --print=linkage --output-format=json ${{ matrix.dist_args }} > dist-manifest.json
echo "dist ran successfully"
- id: cargo-dist
name: Post-build
# We force bash here just because github makes it really hard to get values up
# to "real" actions without writing to env-vars, and writing to env-vars has
# inconsistent syntax between shell and powershell.
shell: bash
run: |
# Parse out what we just built and upload it to scratch storage
echo "paths<<EOF" >> "$GITHUB_OUTPUT"
dist print-upload-files-from-manifest --manifest dist-manifest.json >> "$GITHUB_OUTPUT"
echo "EOF" >> "$GITHUB_OUTPUT"

cp dist-manifest.json "$BUILD_MANIFEST_NAME"
- name: "Upload artifacts"
uses: actions/upload-artifact@v7
with:
name: artifacts-build-local-${{ join(matrix.targets, '_') }}
path: |
${{ steps.cargo-dist.outputs.paths }}
${{ env.BUILD_MANIFEST_NAME }}

# Build and package all the platform-agnostic(ish) things
build-global-artifacts:
needs:
- plan
- build-local-artifacts
runs-on: "ubuntu-22.04"
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
BUILD_MANIFEST_NAME: target/distrib/global-dist-manifest.json
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
submodules: recursive
- name: Install cached dist
uses: actions/download-artifact@v8
with:
name: cargo-dist-cache
path: ~/.cargo/bin/
- run: chmod +x ~/.cargo/bin/dist
# Get all the local artifacts for the global tasks to use (for e.g. checksums)
- name: Fetch local artifacts
uses: actions/download-artifact@v8
with:
pattern: artifacts-*
path: target/distrib/
merge-multiple: true
- id: cargo-dist
shell: bash
run: |
dist build ${{ needs.plan.outputs.tag-flag }} --output-format=json "--artifacts=global" > dist-manifest.json
echo "dist ran successfully"

# Parse out what we just built and upload it to scratch storage
echo "paths<<EOF" >> "$GITHUB_OUTPUT"
jq --raw-output ".upload_files[]" dist-manifest.json >> "$GITHUB_OUTPUT"
echo "EOF" >> "$GITHUB_OUTPUT"

cp dist-manifest.json "$BUILD_MANIFEST_NAME"
- name: "Upload artifacts"
uses: actions/upload-artifact@v7
with:
name: artifacts-build-global
path: |
${{ steps.cargo-dist.outputs.paths }}
${{ env.BUILD_MANIFEST_NAME }}
# Determines if we should publish/announce
host:
needs:
- plan
- build-local-artifacts
- build-global-artifacts
# Only run if we're "publishing", and only if plan, local and global didn't fail (skipped is fine)
if: ${{ always() && needs.plan.result == 'success' && needs.plan.outputs.publishing == 'true' && (needs.build-global-artifacts.result == 'skipped' || needs.build-global-artifacts.result == 'success') && (needs.build-local-artifacts.result == 'skipped' || needs.build-local-artifacts.result == 'success') }}
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
runs-on: "ubuntu-22.04"
outputs:
val: ${{ steps.host.outputs.manifest }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
submodules: recursive
- name: Install cached dist
uses: actions/download-artifact@v8
with:
name: cargo-dist-cache
path: ~/.cargo/bin/
- run: chmod +x ~/.cargo/bin/dist
# Fetch artifacts from scratch-storage
- name: Fetch artifacts
uses: actions/download-artifact@v8
with:
pattern: artifacts-*
path: target/distrib/
merge-multiple: true
- id: host
shell: bash
run: |
dist host ${{ needs.plan.outputs.tag-flag }} --steps=upload --steps=release --output-format=json > dist-manifest.json
echo "artifacts uploaded and released successfully"
cat dist-manifest.json
echo "manifest=$(jq -c "." dist-manifest.json)" >> "$GITHUB_OUTPUT"
- name: "Upload dist-manifest.json"
uses: actions/upload-artifact@v7
with:
# Overwrite the previous copy
name: artifacts-dist-manifest
path: dist-manifest.json
# Create a GitHub Release while uploading all files to it
- name: "Download GitHub Artifacts"
uses: actions/download-artifact@v8
with:
pattern: artifacts-*
path: artifacts
merge-multiple: true
- name: Cleanup
run: |
# Remove the granular manifests
rm -f artifacts/*-dist-manifest.json
- name: Create GitHub Release
env:
PRERELEASE_FLAG: "${{ fromJson(steps.host.outputs.manifest).announcement_is_prerelease && '--prerelease' || '' }}"
ANNOUNCEMENT_TITLE: "${{ fromJson(steps.host.outputs.manifest).announcement_title }}"
ANNOUNCEMENT_BODY: "${{ fromJson(steps.host.outputs.manifest).announcement_github_body }}"
RELEASE_COMMIT: "${{ github.sha }}"
run: |
# Write and read notes from a file to avoid quoting breaking things
echo "$ANNOUNCEMENT_BODY" > $RUNNER_TEMP/notes.txt

gh release create "${{ needs.plan.outputs.tag }}" --target "$RELEASE_COMMIT" $PRERELEASE_FLAG --title "$ANNOUNCEMENT_TITLE" --notes-file "$RUNNER_TEMP/notes.txt" artifacts/*

announce:
needs:
- plan
- host
# use "always() && ..." to allow us to wait for all publish jobs while
# still allowing individual publish jobs to skip themselves (for prereleases).
# "host" however must run to completion, no skipping allowed!
if: ${{ always() && needs.host.result == 'success' }}
runs-on: "ubuntu-22.04"
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
submodules: recursive
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