A command-line tool for Forgejo instances.
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Stephen Way fbf1354367
fix: pager via libc::dup2, harden pre-push hook stdin handling
* New `output::pager` module spawns `$FJ_PAGER` / `$PAGER` / `less -FRX`
  when stdout is a TTY and dup2's our stdout onto its stdin. The
  `PagerGuard` restores the original stdout and waits on the child on
  drop so all output flushes before exit.
* Wired into the top-level dispatch: list/view/diff/api/search/status
  output is now paged automatically. Short output passes through via
  `less -F`. Global `--no-pager` flag and `FJ_NO_PAGER` env opt out.
* libc 0.2 added as a small dep (needed for dup/dup2/close).
* Pre-push hook now drains and closes stdin at the top, then runs every
  step with `</dev/null`. Previously a test or build could in principle
  inherit git push's stdin (the list of refs being pushed) and block
  if it ever tried to read it. Adds CARGO_TERM_PROGRESS_WHEN=never so
  the progress bar doesn't muddle non-TTY runs.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 08:53:13 -07:00
hooks fix: pager via libc::dup2, harden pre-push hook stdin handling 2026-05-13 08:53:13 -07:00
scripts expand: repo auto-detect, --web, editor, PR diff/checks/ready/review/status, repo lifecycle, api headers/paginate 2026-05-13 08:22:40 -07:00
src fix: pager via libc::dup2, harden pre-push hook stdin handling 2026-05-13 08:53:13 -07:00
.gitignore initial: fj, a CLI for Forgejo 2026-05-13 07:56:28 -07:00
Cargo.lock fix: pager via libc::dup2, harden pre-push hook stdin handling 2026-05-13 08:53:13 -07:00
Cargo.toml fix: pager via libc::dup2, harden pre-push hook stdin handling 2026-05-13 08:53:13 -07:00
README.md docs: update README with full command surface 2026-05-13 08:42:34 -07:00

fj

A command-line tool for Forgejo instances, in the spirit of GitHub's gh.

Multi-host from day one. Tokens are stored in your OS keychain.

Install

cargo install --path .
# or
cargo build --release && cp target/release/fj ~/.local/bin/fj

Quick start

fj auth login                          # add a host and token
fj auth status                         # show signed-in hosts
fj repo list                           # repos you own
fj repo view owner/name                # repo overview
fj issue list -R owner/name            # issues
fj pr list -R owner/name --state open  # pull requests
fj api /repos/search -X GET -f q=foo   # raw API escape hatch

-R/--repo is optional inside a git clone. fj detects the upstream from upstream, then origin, then any other remote.

Commands

Group Common operations
auth login, status, logout, list, switch, token, refresh, setup-git
repo list, view, clone, create, fork, sync, edit, rename, archive, unarchive, delete, branches, topics, mirror, mirror-sync
issue list, view, create, edit, close, reopen, comment, develop
pr list, view, create, edit, diff, commits, files, checks, ready, review, status, checkout, merge, close, reopen
release list, view, create, edit, delete, upload, download
label list, create, edit, delete
run list, view, rerun, cancel (Forgejo Actions workflow runs)
secret list, set, delete (Actions secrets)
variable list, set, delete (Actions variables)
search repos, issues, prs, users
browse open the current repo (or a path within it) in your browser
status notifications inbox + --mark-read
org list, view, teams
ssh-key list, add, delete
gpg-key list, add, delete
alias list, set, delete
config get, set, list, path
protect list, view, set, delete branch protection rules
hook list, create, delete, test webhooks
gist list, create (thin wrapper over gist-* repos)
extension list, run discovered fj-<name> plugins on PATH
api raw HTTP with -X, -f, -F, -H, -q (jq-ish), --paginate, --include
completion Print shell completions (bash, zsh, fish, powershell, elvish)
man Generate man pages into a directory

Global flags

  • --host <hostname> (or FJ_HOST): pick the host explicitly.
  • --debug (or FJ_DEBUG=1): log every HTTP request to stderr.
  • --web on most list/view subcommands: open the relevant page in your default browser.

Config

  • Hosts and the current host live in $XDG_CONFIG_HOME/fj/hosts.toml (~/Library/Application Support/fj/hosts.toml on macOS).
  • Aliases in aliases.toml. Preferences in config.toml.
  • Tokens live in the OS keychain under service fj, keyed by hostname.

Aliases

fj alias set co "pr checkout"
fj co 42                   # equivalent to: fj pr checkout 42

Extensions

Any executable on $PATH named fj-<name> is invokable as fj <name> [args].

fj extension list          # show discovered plugins
fj my-plugin some-arg      # invokes `fj-my-plugin some-arg`

Plugin-style usage of fj api

# Auto-paginate a list endpoint into a single JSON array:
fj api /repos/search -f q=fj --paginate -q .

# Pass a custom request header:
fj api /user -H "X-Trace-Id: foo"

# Show response headers along with the body:
fj api /version --include

# Send a literal JSON body:
fj api /repos/migrate --input '{"clone_addr":"...","repo_name":"x","repo_owner":"y"}'

Hooks

  • hooks/pre-push runs cargo fmt --check, cargo clippy -D warnings, cargo test, and a release build before any push.
  • With FJ_E2E=1, the hook also runs scripts/e2e-smoke.sh against the configured host.
  • Install via ./scripts/install-hooks.sh.

Building

cargo build --release            # 5-6 MB stripped binary at target/release/fj
./target/release/fj completion zsh > ~/.zfunc/_fj
./target/release/fj man -o ~/man/man1

License

MIT