OXYGENHUB
# fd280228bdc2 oxygen / src / cli / mod.rs
43.1 KiB · Rust · last changed Rebase: --into-working-copy resolves a conflicted rebase in the working copy (closes #42) 1 month ago source blame history raw
fce44ae9 Andy McCall ↶ 1 
//! Command-line definitions and dispatch.
2
3 
mod format;
75167672 Andy McCall 4 
mod identity;
c6aa5bd9 Andy McCall ↶ 5 
mod json;
d82e4409 Andy McCall ↶ 6 
mod proposal;
fc1a466a Andy McCall ↶ 7 
mod receipt;
fce44ae9 Andy McCall ↶ 8 
mod sync;
135212de Andy McCall ↶ 9 
pub mod ui;
fce44ae9 Andy McCall ↶ 10 
mod workspace;
11
12 
use anyhow::{Context, Result};
13 
use clap::{Parser, Subcommand};
14 
use oxy_core::repo::Repo;
15 
use std::path::PathBuf;
16
17 
#[derive(Parser)]
75167672 Andy McCall 18 
#[command(
19 
    name = "oxy",
20 
    version,
21 
    about = "Oxygen: breathing fresh air into version control"
22 
)]
fce44ae9 Andy McCall ↶ 23 
struct Cli {
135212de Andy McCall ↶ 24 
    /// Plain output: no colour, no spinner (also implied by NO_COLOR or a non-terminal)
25 
    #[arg(long, global = true)]
26 
    plain: bool,
fce44ae9 Andy McCall ↶ 27 
    #[command(subcommand)]
28 
    cmd: Cmd,
29 
}
30
31 
#[derive(Subcommand)]
32 
enum Cmd {
33 
    /// Create a repository in PATH (default: current directory)
e02bf0cd Andy McCall ↶ 34 
    Init {
d42369ab Andy McCall 35 
        /// Directory to create the repository in (default: the current directory)
e02bf0cd Andy McCall ↶ 36 
        path: Option<PathBuf>,
37 
        /// No working copy: an object store and references only, for hosting
38 
        #[arg(long)]
39 
        bare: bool,
40 
    },
fce44ae9 Andy McCall ↶ 41 
    /// Clone a repository from a local path or an http(s) URL
b3c5a59a Andy McCall ↶ 42 
    Clone {
d42369ab Andy McCall 43 
        /// Local path or http(s) URL of the repository
b3c5a59a Andy McCall ↶ 44 
        url: String,
d42369ab Andy McCall 45 
        /// Directory to clone into (default: the last part of the URL)
b3c5a59a Andy McCall ↶ 46 
        dest: Option<PathBuf>,
47 
        /// Leave blobs larger than this (e.g. 1M) to be fetched on first read
48 
        #[arg(long)]
49 
        max_blob: Option<String>,
7421309f Andy McCall ↶ 50 
        /// Materialize only these paths (repeatable); implies lazy blobs
51 
        #[arg(long = "sparse")]
52 
        sparse: Vec<String>,
2863456a Andy McCall ↶ 53 
        /// Shallow clone: fetch only this many levels of history below the heads
54 
        #[arg(long)]
55 
        depth: Option<u32>,
b3c5a59a Andy McCall ↶ 56 
    },
2863456a Andy McCall ↶ 57 
    /// Fetch more history below a shallow clone's boundary
58 
    Deepen {
d42369ab Andy McCall 59 
        /// Levels of history to add below the boundary
2863456a Andy McCall ↶ 60 
        #[arg(default_value_t = 10)]
61 
        depth: u32,
d42369ab Andy McCall 62 
        /// Remote to fetch the history from
2863456a Andy McCall ↶ 63 
        #[arg(long, default_value = "origin")]
64 
        remote: String,
65 
    },
7421309f Andy McCall ↶ 66 
    /// Show or set the sparse filter (paths to materialize); re-checks out the bookmark
d42369ab Andy McCall 67 
    Sparse {
68 
        /// Paths to materialize; none prints the current filter
69 
        paths: Vec<String>,
70 
    },
fce44ae9 Andy McCall ↶ 71 
    /// Show the working copy: changed paths and conflicts
50a046e4 Andy McCall ↶ 72 
    Status {
73 
        /// Machine-readable output: paths, and every conflict with its kind and contributing changes
74 
        #[arg(long)]
75 
        json: bool,
76 
    },
135212de Andy McCall ↶ 77 
    /// One-line summary for shell prompts; fast and records nothing
78 
    Prompt {
694805cc Andy McCall ↶ 79 
        /// Placeholders: %b bookmark, %c change id, %h heads, %d dirty (*), %x conflict (!), %A/%D ahead/behind (+n/-n), %a/%B raw counts, %s state glyph, %U/%O ahead/behind arrows, %i icon
135212de Andy McCall ↶ 80 
        #[arg(long, default_value = oxy_core::repo::DEFAULT_PROMPT_FORMAT)]
81 
        format: String,
694805cc Andy McCall ↶ 82 
        /// Glyph format (%i %b %c %s%U%O) instead of the plain default
83 
        #[arg(long)]
84 
        glyphs: bool,
85 
        /// Colour by state (cyan clean, yellow dirty, red conflicted): raw escapes, or guarded for a bash or zsh PS1
86 
        #[arg(long, value_parser = ["raw", "bash", "zsh"])]
87 
        color: Option<String>,
135212de Andy McCall ↶ 88 
    },
fce44ae9 Andy McCall ↶ 89 
    /// Record the working copy as a change on the current bookmark
90 
    Commit {
d42369ab Andy McCall 91 
        /// The change's message: a subject line, then optionally a blank line and a body
6a81dbab Andy McCall ↶ 92 
        #[arg(short, long, required_unless_present = "file", conflicts_with = "file")]
93 
        message: Option<String>,
94 
        /// Read the message from FILE (`-` for standard input)
95 
        #[arg(short = 'F', long, value_name = "FILE")]
96 
        file: Option<PathBuf>,
fce44ae9 Andy McCall ↶ 97 
        /// Extra explicit dependencies (ChangeId prefix, #hash prefix)
98 
        #[arg(long = "depends-on")]
99 
        depends_on: Vec<String>,
957fee30 Andy McCall ↶ 100 
        /// Commit only these paths; the rest stays as uncommitted work
101 
        paths: Vec<String>,
102 
        /// Choose hunks one by one
103 
        #[arg(short, long)]
104 
        interactive: bool,
c6aa5bd9 Andy McCall ↶ 105 
        /// Commit these hunks (as `oxy hunks` numbers them), comma separated
106 
        #[arg(long, value_delimiter = ',')]
107 
        hunks: Vec<usize>,
fce44ae9 Andy McCall ↶ 108 
    },
728da0f9 Andy McCall ↶ 109 
    /// Fold CHANGE into one of its dependencies (keeps that change's id)
110 
    Squash {
d42369ab Andy McCall 111 
        /// The change to fold (ChangeId prefix, #hash prefix)
728da0f9 Andy McCall ↶ 112 
        change: String,
d42369ab Andy McCall 113 
        /// The dependency that absorbs it
728da0f9 Andy McCall ↶ 114 
        #[arg(long)]
115 
        into: String,
116 
    },
117 
    /// Re-express CHANGE against another base state
118 
    Rebase {
d42369ab Andy McCall 119 
        /// The change to re-express (ChangeId prefix, #hash prefix)
728da0f9 Andy McCall ↶ 120 
        change: String,
121 
        /// The changes, bookmark or tag whose state becomes the new base
122 
        #[arg(long, required = true, num_args = 1..)]
123 
        onto: Vec<String>,
e266b7d4 Andy McCall ↶ 124 
        /// Where the rebase would be conflicted, merge the target into the
125 
        /// current bookmark instead, leaving the conflict in the working
126 
        /// copy to fix and commit
127 
        #[arg(long)]
128 
        into_working_copy: bool,
728da0f9 Andy McCall ↶ 129 
    },
957fee30 Andy McCall ↶ 130 
    /// Show which change introduced each line of a file
131 
    Blame {
d42369ab Andy McCall 132 
        /// File to annotate, relative to the repository root
957fee30 Andy McCall ↶ 133 
        path: String,
d42369ab Andy McCall 134 
        /// Machine-readable output: one JSON document on stdout
957fee30 Andy McCall ↶ 135 
        #[arg(long)]
136 
        json: bool,
137 
    },
138 
    /// Find the change that introduced a regression
139 
    Bisect {
140 
        #[command(subcommand)]
141 
        cmd: BisectCmd,
142 
    },
fce44ae9 Andy McCall ↶ 143 
    /// List changes reachable from the bookmark and the working copy
94084087 Andy McCall ↶ 144 
    Log {
145 
        /// Show at most this many changes
146 
        #[arg(short = 'n', long)]
147 
        limit: Option<usize>,
148 
        /// Show full messages, dependencies, and signatures
149 
        #[arg(short, long)]
150 
        verbose: bool,
c6aa5bd9 Andy McCall ↶ 151 
        /// Only changes touching this path (renames followed)
152 
        #[arg(long)]
153 
        path: Option<String>,
83d61e80 Andy McCall ↶ 154 
        /// Only changes that wrote or deleted lines START to END of PATH
155 
        /// (numbered as in the working copy's base), or deleted lines from
156 
        /// between them: the history of a function
157 
        #[arg(short = 'L', value_name = "START,END:PATH", conflicts_with = "path")]
158 
        lines: Option<String>,
d42369ab Andy McCall 159 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 160 
        #[arg(long)]
161 
        json: bool,
94084087 Andy McCall ↶ 162 
    },
fce44ae9 Andy McCall ↶ 163 
    /// Show what the working copy changes against its base
c6aa5bd9 Andy McCall ↶ 164 
    Diff {
165 
        /// A change instead of the working copy
166 
        change: Option<String>,
d42369ab Andy McCall 167 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 168 
        #[arg(long)]
169 
        json: bool,
170 
    },
171 
    /// Print a file as it is in a state (default: the working copy's base)
172 
    Cat {
d42369ab Andy McCall 173 
        /// File to print, relative to the repository root
c6aa5bd9 Andy McCall ↶ 174 
        path: String,
175 
        /// A change, bookmark, or tag
176 
        #[arg(short = 'r', long)]
177 
        change: Option<String>,
178 
    },
179 
    /// Print the repository root, workspace, and bookmark
180 
    Root {
d42369ab Andy McCall 181 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 182 
        #[arg(long)]
183 
        json: bool,
184 
    },
185 
    /// Print the version of oxy, its repository format, and protocol
186 
    Version {
d42369ab Andy McCall 187 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 188 
        #[arg(long)]
189 
        json: bool,
190 
    },
191 
    /// Restore paths to the working copy's base, or undo chosen hunks
192 
    Discard {
d42369ab Andy McCall 193 
        /// Paths to restore; none with --hunks, or everything with neither
c6aa5bd9 Andy McCall ↶ 194 
        paths: Vec<String>,
195 
        /// Hunk indices as `oxy hunks` numbers them, comma separated
196 
        #[arg(long, value_delimiter = ',')]
197 
        hunks: Vec<usize>,
198 
    },
199 
    /// List the working copy's hunks, numbered as commit --hunks expects
200 
    Hunks {
d42369ab Andy McCall 201 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 202 
        #[arg(long)]
203 
        json: bool,
204 
    },
6a81dbab Andy McCall ↶ 205 
    /// With -m, change the message of a head; without, name the working
206 
    /// copy for a build: its tag, or the nearest tag plus distance and
207 
    /// change, or the bookmark and change, and -dirty
614541c3 Andy McCall ↶ 208 
    Describe {
d42369ab Andy McCall 209 
        /// The new message
614541c3 Andy McCall ↶ 210 
        #[arg(short, long)]
6a81dbab Andy McCall ↶ 211 
        message: Option<String>,
d42369ab Andy McCall 212 
        /// The head to describe (default: the one the working copy sits on)
614541c3 Andy McCall ↶ 213 
        change: Option<String>,
6a81dbab Andy McCall ↶ 214 
        /// Machine-readable output (naming only)
215 
        #[arg(long, conflicts_with = "message")]
216 
        json: bool,
614541c3 Andy McCall ↶ 217 
    },
23b217d7 Andy McCall ↶ 218 
    /// Fold the working copy into the head it sits on, or into CHANGE with --into
614541c3 Andy McCall ↶ 219 
    Amend {
d42369ab Andy McCall 220 
        /// Replace the message too
614541c3 Andy McCall ↶ 221 
        #[arg(short, long)]
222 
        message: Option<String>,
23b217d7 Andy McCall ↶ 223 
        /// Amend an older change; the edits must touch only lines it already knows
224 
        #[arg(long)]
225 
        into: Option<String>,
614541c3 Andy McCall ↶ 226 
    },
23b217d7 Andy McCall ↶ 227 
    /// Split a head: the named paths become a separate first change
d42369ab Andy McCall 228 
    Split {
229 
        /// The head to split
230 
        change: String,
231 
        /// Paths whose edits become the first change
232 
        paths: Vec<String>,
233 
    },
614541c3 Andy McCall ↶ 234 
    /// Drop a head from the bookmark; its content stays on disk as uncommitted work
d42369ab Andy McCall 235 
    Abandon {
236 
        /// The head to drop (ChangeId prefix, #hash prefix)
237 
        change: String,
238 
    },
fce44ae9 Andy McCall ↶ 239 
    /// Show one change (ChangeId prefix, #hash prefix, or @)
c6aa5bd9 Andy McCall ↶ 240 
    Show {
d42369ab Andy McCall 241 
        /// ChangeId prefix, #hash prefix, or @ for the working copy
c6aa5bd9 Andy McCall ↶ 242 
        change: String,
d42369ab Andy McCall 243 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 244 
        #[arg(long)]
245 
        json: bool,
246 
    },
fce44ae9 Andy McCall ↶ 247 
    /// Move the working copy to the state formed by CHANGE... (default: the bookmark heads)
248 
    Checkout {
d42369ab Andy McCall 249 
        /// Changes whose state to check out (default: the bookmark heads)
fce44ae9 Andy McCall ↶ 250 
        changes: Vec<String>,
251 
        /// Throw away uncommitted working-copy changes
252 
        #[arg(long)]
253 
        discard: bool,
1c2bd9ab Andy McCall ↶ 254 
        /// Take uncommitted changes along; refused when the target has
255 
        /// other versions of the files they touch
256 
        #[arg(long, conflicts_with = "discard")]
257 
        carry: bool,
fce44ae9 Andy McCall ↶ 258 
    },
259 
    /// Report which conflicts of the working copy's base are resolved by the current files
c6aa5bd9 Andy McCall ↶ 260 
    Resolve {
d42369ab Andy McCall 261 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 262 
        #[arg(long)]
263 
        json: bool,
264 
    },
fce44ae9 Andy McCall ↶ 265 
    /// Undo the last operation
266 
    Undo,
252e8cb2 Andy McCall ↶ 267 
    /// Write a checkpoint of the current bookmark's state now
268 
    Checkpoint,
d42369ab Andy McCall 269 
    /// Print a shell completion script: `oxy completions bash > ~/.local/share/bash-completion/completions/oxy`
270 
    Completions {
271 
        /// bash, zsh, fish, elvish or powershell
272 
        shell: clap_complete::Shell,
273 
    },
274 
    /// Write man pages (oxy.1 and one per command) into DIR, or print oxy.1
275 
    Man {
276 
        /// Directory to write every page into, e.g. ~/.local/share/man/man1
277 
        #[arg(long)]
278 
        dir: Option<PathBuf>,
279 
    },
3e5772cc Andy McCall ↶ 280 
    /// Check the identity, configuration and remotes, and say what to do about any problem
281 
    Doctor {
282 
        /// Do not contact the remotes
283 
        #[arg(long)]
284 
        offline: bool,
d42369ab Andy McCall 285 
        /// Machine-readable output: one JSON document on stdout
3e5772cc Andy McCall ↶ 286 
        #[arg(long)]
287 
        json: bool,
288 
    },
387335ff Andy McCall ↶ 289 
    /// Check the repository's integrity: objects, operation log, references, signatures, checkpoints
290 
    Fsck {
d42369ab Andy McCall 291 
        /// Machine-readable output: one JSON document on stdout
387335ff Andy McCall ↶ 292 
        #[arg(long)]
293 
        json: bool,
294 
    },
da652d63 Andy McCall ↶ 295 
    /// Prune unreachable objects older than the grace period and repack everything into one pack
ba160f60 Andy McCall ↶ 296 
    Gc {
297 
        /// Ignore the grace period (core.gc-grace) and prune immediately
298 
        #[arg(long)]
299 
        now: bool,
300 
    },
fce44ae9 Andy McCall ↶ 301 
    /// List operations
302 
    #[command(name = "op")]
303 
    Op {
304 
        #[command(subcommand)]
305 
        cmd: OpCmd,
306 
    },
cdb5beba Andy McCall ↶ 307 
    /// Take the advisory local lock on a lockable file, making it writable
d42369ab Andy McCall 308 
    Lock {
309 
        /// The lockable file
310 
        path: String,
311 
    },
cdb5beba Andy McCall ↶ 312 
    /// Release the local lock and make the file read-only again
d42369ab Andy McCall 313 
    Unlock {
314 
        /// The locked file
315 
        path: String,
316 
    },
4e88e774 Andy McCall ↶ 317 
    /// Workspaces: extra checkout directories sharing this repository
318 
    Workspace {
319 
        #[command(subcommand)]
320 
        cmd: WorkspaceCmd,
321 
    },
7b9809e6 Andy McCall ↶ 322 
    /// Bookmarks: named states; each workspace works on one
323 
    Bookmark {
324 
        #[command(subcommand)]
325 
        cmd: BookmarkCmd,
326 
    },
327 
    /// Union another bookmark's heads into the current one (no merge change)
d42369ab Andy McCall 328 
    Merge {
329 
        /// The bookmark whose heads to add
330 
        bookmark: String,
331 
    },
4dee277c Andy McCall ↶ 332 
    /// Subrepositories: nested repositories pinned to a state
333 
    Submodule {
334 
        #[command(subcommand)]
335 
        cmd: SubmoduleCmd,
336 
    },
fc1a466a Andy McCall ↶ 337 
    /// Execution receipts: signed records of what a runner ran on a state
338 
    Receipt {
339 
        #[command(subcommand)]
340 
        cmd: ReceiptCmd,
341 
    },
132b884b Andy McCall ↶ 342 
    /// Tags: immutable named states
343 
    Tag {
344 
        #[command(subcommand)]
345 
        cmd: TagCmd,
346 
    },
fce44ae9 Andy McCall ↶ 347 
    /// Manage remotes
348 
    Remote {
349 
        #[command(subcommand)]
350 
        cmd: RemoteCmd,
351 
    },
352 
    /// Fetch every bookmark of a remote into its tracking references
c6aa5bd9 Andy McCall ↶ 353 
    Fetch {
d42369ab Andy McCall 354 
        /// Remote name (default: origin)
c6aa5bd9 Andy McCall ↶ 355 
        remote: Option<String>,
d42369ab Andy McCall 356 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 357 
        #[arg(long)]
358 
        json: bool,
359 
    },
fce44ae9 Andy McCall ↶ 360 
    /// Fetch, then union the remote bookmark into the local one (no merge change)
c6aa5bd9 Andy McCall ↶ 361 
    Pull {
d42369ab Andy McCall 362 
        /// Remote name (default: origin)
c6aa5bd9 Andy McCall ↶ 363 
        remote: Option<String>,
d42369ab Andy McCall 364 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 365 
        #[arg(long)]
366 
        json: bool,
367 
    },
fce44ae9 Andy McCall ↶ 368 
    /// Push the current bookmark to a remote
369 
    Push {
d42369ab Andy McCall 370 
        /// Remote name (default: origin)
fce44ae9 Andy McCall ↶ 371 
        remote: Option<String>,
372 
        /// Allow dropping heads the remote has
373 
        #[arg(long)]
374 
        force: bool,
7b9809e6 Andy McCall ↶ 375 
        /// Push this bookmark instead of the workspace's current one
376 
        #[arg(short = 'b', long)]
377 
        bookmark: Option<String>,
f8c69576 Andy McCall ↶ 378 
        /// Delete this bookmark on the remote (never its default bookmark);
379 
        /// the local bookmark is kept
380 
        #[arg(long, value_name = "NAME", conflicts_with_all = ["bookmark", "force"])]
381 
        delete: Option<String>,
d42369ab Andy McCall 382 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 383 
        #[arg(long)]
384 
        json: bool,
fce44ae9 Andy McCall ↶ 385 
    },
2b5ee371 Andy McCall ↶ 386 
    /// Serve repositories under ROOT over HTTPS (with --tls-cert/--tls-key) or plain HTTP
fce44ae9 Andy McCall ↶ 387 
    Serve {
388 
        /// Directory with one repository per subdirectory
389 
        #[arg(long, default_value = ".")]
390 
        root: PathBuf,
d42369ab Andy McCall 391 
        /// Address and port to listen on
fce44ae9 Andy McCall ↶ 392 
        #[arg(long, default_value = "127.0.0.1:8890")]
393 
        bind: String,
394 
        /// Bearer token allowed to push (repeatable); none means open
395 
        #[arg(long = "token")]
396 
        tokens: Vec<String>,
2b5ee371 Andy McCall ↶ 397 
        /// PEM certificate chain; enables HTTPS together with --tls-key
398 
        #[arg(long, requires = "tls_key")]
399 
        tls_cert: Option<PathBuf>,
400 
        /// PEM private key
401 
        #[arg(long, requires = "tls_cert")]
402 
        tls_key: Option<PathBuf>,
fce44ae9 Andy McCall ↶ 403 
    },
404 
    /// Manage the signing identity
405 
    Identity {
406 
        #[command(subcommand)]
407 
        cmd: IdentityCmd,
408 
    },
05e71ed6 Andy McCall ↶ 409 
    /// Seal changes with your key: named ones, or every change on the current bookmark you can authenticate but have not
410 
    Seal {
d42369ab Andy McCall 411 
        /// Changes to seal (default: every change on the bookmark you can authenticate and have not sealed)
05e71ed6 Andy McCall ↶ 412 
        changes: Vec<String>,
d82e4409 Andy McCall ↶ 413 
        /// Seal every change of a hub proposal and push the seal (your approval)
414 
        #[arg(long, conflicts_with = "changes")]
415 
        proposal: Option<String>,
d42369ab Andy McCall 416 
        /// Machine-readable output: one JSON document on stdout
05e71ed6 Andy McCall ↶ 417 
        #[arg(long)]
418 
        json: bool,
419 
    },
d82e4409 Andy McCall ↶ 420 
    /// Hub proposals: show one, or land it from this client
421 
    Proposal {
422 
        #[command(subcommand)]
423 
        cmd: ProposalCmd,
424 
    },
fce44ae9 Andy McCall ↶ 425 
    /// Verify the signatures on a change (default: every change in the log)
c6aa5bd9 Andy McCall ↶ 426 
    Verify {
d42369ab Andy McCall 427 
        /// The change to verify (default: every change in the log)
c6aa5bd9 Andy McCall ↶ 428 
        change: Option<String>,
d42369ab Andy McCall 429 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 430 
        #[arg(long)]
431 
        json: bool,
432 
    },
79ab8528 Andy McCall ↶ 433 
    /// Git interoperability
434 
    Git {
435 
        #[command(subcommand)]
436 
        cmd: GitCmd,
437 
    },
83e0677b Andy McCall ↶ 438 
    /// Manage the trust policy (who may update which bookmarks)
439 
    Policy {
440 
        #[command(subcommand)]
441 
        cmd: PolicyCmd,
442 
    },
7421309f Andy McCall ↶ 443 
    /// Set a configuration key (author.*, core.sign, core.op-retention, core.gc-grace, core.checkpoint-interval, filter.max-blob, filter.paths, workspace.bookmark, remote.<name>.url|token|ca)
fce44ae9 Andy McCall ↶ 444 
    Config {
d42369ab Andy McCall 445 
        /// The key, such as author.name or remote.origin.token
fce44ae9 Andy McCall ↶ 446 
        key: String,
d42369ab Andy McCall 447 
        /// The value to set
fce44ae9 Andy McCall ↶ 448 
        value: String,
449 
        /// Write to the user file (~/.config/oxy/config.toml) instead of this repository
450 
        #[arg(long)]
451 
        user: bool,
452 
    },
453 
}
454
455 
#[derive(Subcommand)]
456 
enum OpCmd {
d42369ab Andy McCall 457 
    /// List operations, newest first
c6aa5bd9 Andy McCall ↶ 458 
    Log {
d42369ab Andy McCall 459 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 460 
        #[arg(long)]
461 
        json: bool,
462 
    },
fce44ae9 Andy McCall ↶ 463 
}
464
465 
#[derive(Subcommand)]
4e88e774 Andy McCall ↶ 466 
enum WorkspaceCmd {
467 
    /// Create a workspace at PATH checked out on CHANGE... (default: the bookmark heads)
d42369ab Andy McCall 468 
    Add {
469 
        /// Directory for the new workspace (must be empty or absent)
470 
        path: PathBuf,
471 
        /// Changes whose state to check out there
472 
        changes: Vec<String>,
473 
    },
474 
    /// List workspaces and their working-copy changes
1196b29b Andy McCall ↶ 475 
    List {
d42369ab Andy McCall 476 
        /// Machine-readable output: one JSON document on stdout
1196b29b Andy McCall ↶ 477 
        #[arg(long)]
478 
        json: bool,
479 
    },
4e88e774 Andy McCall ↶ 480 
    /// Stop tracking a workspace (by id prefix or path); its files stay
d42369ab Andy McCall 481 
    Forget {
482 
        /// Workspace id prefix or path
483 
        workspace: String,
484 
    },
4e88e774 Andy McCall ↶ 485 
}
486
487 
#[derive(Subcommand)]
957fee30 Andy McCall ↶ 488 
enum BisectCmd {
489 
    /// Begin; remembers where the working copy was
490 
    Start,
491 
    /// Mark CHANGE... (or the state under test) as good
d42369ab Andy McCall 492 
    Good {
493 
        /// Changes known to be good (default: the state under test)
494 
        changes: Vec<String>,
495 
    },
957fee30 Andy McCall ↶ 496 
    /// Mark CHANGE... (or the state under test) as bad
d42369ab Andy McCall 497 
    Bad {
498 
        /// Changes known to be bad (default: the state under test)
499 
        changes: Vec<String>,
500 
    },
957fee30 Andy McCall ↶ 501 
    /// The state under test cannot be tested; try another
502 
    Skip,
503 
    /// Run a command for each step: exit 0 good, 125 skip, else bad
504 
    Run {
d42369ab Andy McCall 505 
        /// Command and arguments to run at each step
957fee30 Andy McCall ↶ 506 
        #[arg(required = true, trailing_var_arg = true)]
507 
        command: Vec<String>,
508 
    },
509 
    /// Where the search stands
c6aa5bd9 Andy McCall ↶ 510 
    Status {
d42369ab Andy McCall 511 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 512 
        #[arg(long)]
513 
        json: bool,
514 
    },
957fee30 Andy McCall ↶ 515 
    /// Restore the working copy and forget the search
516 
    Reset,
517 
}
518
519 
#[derive(Subcommand)]
7b9809e6 Andy McCall ↶ 520 
enum BookmarkCmd {
521 
    /// Create a bookmark at CHANGE... (default: the working copy's base)
d42369ab Andy McCall 522 
    Create {
523 
        /// Name of the new bookmark
524 
        name: String,
4fe7d604 Andy McCall ↶ 525 
        /// Its heads (default: the working copy's base). A state is its
526 
        /// heads and what they depend on: a change alone may leave out
527 
        /// earlier changes of the current state, which is refused unless
528 
        /// --upto or --only says which is meant
d42369ab Andy McCall 529 
        changes: Vec<String>,
4fe7d604 Andy McCall ↶ 530 
        /// Everything of the current state up to CHANGE..., as a Git
531 
        /// branch at a commit would hold
532 
        #[arg(long, conflicts_with = "only")]
533 
        upto: bool,
534 
        /// Just CHANGE... and what they depend on
535 
        #[arg(long)]
536 
        only: bool,
d42369ab Andy McCall 537 
    },
7b9809e6 Andy McCall ↶ 538 
    /// Point an existing bookmark at CHANGE...
d42369ab Andy McCall 539 
    Set {
540 
        /// The bookmark to move
541 
        name: String,
06d16dc2 Andy McCall ↶ 542 
        /// Its new heads. A change alone may leave out changes the
543 
        /// bookmark now holds that were recorded before it, which is
544 
        /// refused unless --upto or --only says which is meant
d42369ab Andy McCall 545 
        changes: Vec<String>,
06d16dc2 Andy McCall ↶ 546 
        /// Everything the bookmark holds up to CHANGE..., as a Git branch
547 
        /// moved to a commit would hold
548 
        #[arg(long, conflicts_with = "only")]
549 
        upto: bool,
550 
        /// Just CHANGE... and what they depend on
551 
        #[arg(long)]
552 
        only: bool,
d42369ab Andy McCall 553 
    },
7b9809e6 Andy McCall ↶ 554 
    /// Remove a bookmark; its changes stay
d42369ab Andy McCall 555 
    Delete {
556 
        /// The bookmark to remove
557 
        name: String,
558 
    },
7b9809e6 Andy McCall ↶ 559 
    /// List bookmarks with their heads and difference from origin
c6aa5bd9 Andy McCall ↶ 560 
    List {
d42369ab Andy McCall 561 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 562 
        #[arg(long)]
563 
        json: bool,
564 
    },
61e3bce7 Andy McCall ↶ 565 
    /// Make NAME this workspace's bookmark and check it out. Uncommitted work stops it; --carry takes the work along, --discard drops it
7b9809e6 Andy McCall ↶ 566 
    Switch {
d42369ab Andy McCall 567 
        /// The bookmark to work on
7b9809e6 Andy McCall ↶ 568 
        name: String,
569 
        /// Throw away uncommitted working-copy changes
570 
        #[arg(long)]
571 
        discard: bool,
61e3bce7 Andy McCall ↶ 572 
        /// Take uncommitted changes along; refused when NAME has other
573 
        /// versions of the files they touch
574 
        #[arg(long, conflicts_with = "discard")]
575 
        carry: bool,
7b9809e6 Andy McCall ↶ 576 
    },
577 
}
578
579 
#[derive(Subcommand)]
4dee277c Andy McCall ↶ 580 
enum SubmoduleCmd {
581 
    /// Clone URL (Oxygen or Git) into PATH and register it in .oxymodules
582 
    Add {
d42369ab Andy McCall 583 
        /// URL or path of the Oxygen or Git repository
4dee277c Andy McCall ↶ 584 
        url: String,
d42369ab Andy McCall 585 
        /// Where to put it, relative to the repository root
4dee277c Andy McCall ↶ 586 
        path: String,
587 
        /// Bookmark (Oxygen) or branch (Git) to check out and track
588 
        #[arg(long)]
589 
        bookmark: Option<String>,
590 
    },
591 
    /// Bring nested repositories to their pins
592 
    Update {
593 
        /// Clone nested repositories that are absent
594 
        #[arg(long)]
595 
        init: bool,
d42369ab Andy McCall 596 
        /// Subrepos to update (default: all)
4dee277c Andy McCall ↶ 597 
        paths: Vec<String>,
598 
    },
599 
    /// List subrepos with their pins and on-disk state
c6aa5bd9 Andy McCall ↶ 600 
    Status {
d42369ab Andy McCall 601 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 602 
        #[arg(long)]
603 
        json: bool,
604 
    },
4dee277c Andy McCall ↶ 605 
    /// Unregister PATH; the directory stays, the node goes with the next commit
d42369ab Andy McCall 606 
    Remove {
607 
        /// The subrepo to unregister
608 
        path: String,
609 
    },
4dee277c Andy McCall ↶ 610 
}
611
612 
#[derive(Subcommand)]
fc1a466a Andy McCall ↶ 613 
enum ReceiptCmd {
614 
    /// The receipts kept for a state (default: the bookmark heads)
615 
    List {
616 
        /// Change, bookmark or tag whose state to look at
617 
        rev: Option<String>,
618 
        /// Machine-readable output: one JSON document on stdout
619 
        #[arg(long)]
620 
        json: bool,
621 
    },
622 
    /// One receipt in full, and whether its signature verifies
623 
    Show {
624 
        /// The receipt (a prefix of its hash, as `list` shows it)
625 
        receipt: String,
626 
        /// Change, bookmark or tag whose state holds it
627 
        #[arg(long)]
628 
        rev: Option<String>,
629 
        /// Machine-readable output: one JSON document on stdout
630 
        #[arg(long)]
631 
        json: bool,
632 
    },
633 
    /// Write a signed receipt to FILE
634 
    Export {
635 
        /// The receipt (a prefix of its hash, as `list` shows it)
636 
        receipt: String,
637 
        /// Where to write it
638 
        file: String,
639 
        /// Change, bookmark or tag whose state holds it
640 
        #[arg(long)]
641 
        rev: Option<String>,
642 
    },
643 
    /// Check a signed receipt in FILE without keeping it
644 
    Verify {
645 
        /// A signed receipt, as a runner or `export` writes it
646 
        file: String,
647 
        /// Machine-readable output: one JSON document on stdout
648 
        #[arg(long)]
649 
        json: bool,
650 
    },
651 
    /// Verify a signed receipt in FILE and keep it with its state
652 
    Import {
653 
        /// A signed receipt, as a runner or `export` writes it
654 
        file: String,
655 
    },
656 
}
657
658 
#[derive(Subcommand)]
132b884b Andy McCall ↶ 659 
enum TagCmd {
660 
    /// Tag the state of CHANGE... (default: the bookmark heads)
661 
    Create {
d42369ab Andy McCall 662 
        /// Name of the tag; tags never move
132b884b Andy McCall ↶ 663 
        name: String,
d42369ab Andy McCall 664 
        /// Changes whose state to tag (default: the bookmark heads)
132b884b Andy McCall ↶ 665 
        changes: Vec<String>,
d42369ab Andy McCall 666 
        /// A message recorded with the tag
132b884b Andy McCall ↶ 667 
        #[arg(short, long, default_value = "")]
668 
        message: String,
669 
    },
d42369ab Andy McCall 670 
    /// List tags and the states they name
1196b29b Andy McCall ↶ 671 
    List {
d42369ab Andy McCall 672 
        /// Machine-readable output: one JSON document on stdout
1196b29b Andy McCall ↶ 673 
        #[arg(long)]
674 
        json: bool,
675 
    },
132b884b Andy McCall ↶ 676 
}
677
678 
#[derive(Subcommand)]
fce44ae9 Andy McCall ↶ 679 
enum RemoteCmd {
d42369ab Andy McCall 680 
    /// Add a remote
75167672 Andy McCall 681 
    Add {
d42369ab Andy McCall 682 
        /// Name to refer to the remote by, such as origin
75167672 Andy McCall 683 
        name: String,
d42369ab Andy McCall 684 
        /// Local path or http(s) URL of the repository
75167672 Andy McCall 685 
        url: String,
686 
    },
d42369ab Andy McCall 687 
    /// Remove a remote
75167672 Andy McCall 688 
    Remove {
d42369ab Andy McCall 689 
        /// The remote to remove
75167672 Andy McCall 690 
        name: String,
691 
    },
d42369ab Andy McCall 692 
    /// List remotes and their URLs
c6aa5bd9 Andy McCall ↶ 693 
    List {
d42369ab Andy McCall 694 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 695 
        #[arg(long)]
696 
        json: bool,
697 
    },
fce44ae9 Andy McCall ↶ 698 
}
699
700 
#[derive(Subcommand)]
d82e4409 Andy McCall ↶ 701 
enum ProposalCmd {
702 
    /// Show a proposal by its hub URL
703 
    Show {
d42369ab Andy McCall 704 
        /// The proposal's URL on the hub
d82e4409 Andy McCall ↶ 705 
        url: String,
d42369ab Andy McCall 706 
        /// Machine-readable output: one JSON document on stdout
d82e4409 Andy McCall ↶ 707 
        #[arg(long)]
708 
        json: bool,
709 
    },
710 
    /// Fetch the proposal's changes, set the target bookmark to the projected state, and push with your key
711 
    Land {
d42369ab Andy McCall 712 
        /// The proposal's URL on the hub
d82e4409 Andy McCall ↶ 713 
        url: String,
714 
        /// Land even when the hub reports blockers
715 
        #[arg(long)]
716 
        force: bool,
717 
    },
718 
}
719
720 
#[derive(Subcommand)]
fce44ae9 Andy McCall ↶ 721 
enum IdentityCmd {
722 
    /// Generate a composite Ed25519 + ML-DSA-65 key pair and make it your author identity
723 
    Create {
d42369ab Andy McCall 724 
        /// Your name (default: author.name)
fce44ae9 Andy McCall ↶ 725 
        #[arg(long)]
726 
        name: Option<String>,
d42369ab Andy McCall 727 
        /// Your email (default: author.email)
fce44ae9 Andy McCall ↶ 728 
        #[arg(long)]
729 
        email: Option<String>,
730 
        /// Record the author in this repository only, not in the user config
731 
        #[arg(long)]
732 
        local: bool,
28fc23d7 Andy McCall ↶ 733 
        /// Expire the identity this many days from now
734 
        #[arg(long)]
735 
        expires: Option<u64>,
fce44ae9 Andy McCall ↶ 736 
    },
737 
    /// Show the configured identity
738 
    Show,
83e0677b Andy McCall ↶ 739 
    /// Write your identity object to a file, to hand to a policy holder
d42369ab Andy McCall 740 
    Export {
e3d071ce Andy McCall ↶ 741 
        /// File to write (default: <key>.identity in the current directory)
d42369ab Andy McCall 742 
        path: Option<PathBuf>,
743 
    },
7aa2dc93 Andy McCall ↶ 744 
    /// Sign a host's challenge (hex, at least 16 bytes) to prove you hold your key; prints the signature as hex
745 
    SignChallenge {
d42369ab Andy McCall 746 
        /// The host's challenge, as hex
7aa2dc93 Andy McCall ↶ 747 
        challenge: String,
d42369ab Andy McCall 748 
        /// Machine-readable output: one JSON document on stdout
7aa2dc93 Andy McCall ↶ 749 
        #[arg(long)]
750 
        json: bool,
751 
    },
28fc23d7 Andy McCall ↶ 752 
    /// Move to a fresh key pair; the policy follows if it names your key
753 
    Rotate,
754 
    /// Re-issue your identity with a new expiry (in days from now; 0 = never)
755 
    Renew {
d42369ab Andy McCall 756 
        /// Days from now until it expires; 0 for never
28fc23d7 Andy McCall ↶ 757 
        #[arg(long)]
758 
        expires: u64,
759 
    },
760 
    /// Revoke a key: yours by default, or any key if you hold a policy root
761 
    Revoke {
762 
        /// KeyId prefix (default: your own key)
763 
        key: Option<String>,
d42369ab Andy McCall 764 
        /// Why, recorded in the revocation
28fc23d7 Andy McCall ↶ 765 
        #[arg(long, default_value = "")]
766 
        reason: String,
767 
    },
768 
    /// Keys allowed to sign or seal on your behalf
769 
    Delegate {
770 
        #[command(subcommand)]
771 
        cmd: DelegateCmd,
772 
    },
773 
}
774
775 
#[derive(Subcommand)]
776 
enum DelegateCmd {
777 
    /// Add a delegate from an exported identity file
d42369ab Andy McCall 778 
    Add {
779 
        /// The delegate's exported identity file
780 
        identity_file: PathBuf,
781 
    },
28fc23d7 Andy McCall ↶ 782 
    /// Remove a delegate by KeyId prefix
d42369ab Andy McCall 783 
    Remove {
784 
        /// KeyId prefix of the delegate
785 
        key: String,
786 
    },
28fc23d7 Andy McCall ↶ 787 
    /// List delegates
788 
    List,
fce44ae9 Andy McCall ↶ 789 
}
790
83e0677b Andy McCall ↶ 791 
#[derive(Subcommand)]
79ab8528 Andy McCall ↶ 792 
enum GitCmd {
793 
    /// Export the current bookmark to a Git repository (created bare if absent)
30ea9c1e Andy McCall ↶ 794 
    Export {
d42369ab Andy McCall 795 
        /// Git repository to write to (created bare if absent)
30ea9c1e Andy McCall ↶ 796 
        git_dir: PathBuf,
797 
        /// Git branch to write (default: the bookmark name)
798 
        #[arg(long)]
799 
        branch: Option<String>,
800 
    },
801 
    /// Fetch a branch from a Git remote (path or URL) into the current bookmark
802 
    Fetch {
d42369ab Andy McCall 803 
        /// Git remote: a path or URL
30ea9c1e Andy McCall ↶ 804 
        url: String,
d42369ab Andy McCall 805 
        /// Branch to fetch
30ea9c1e Andy McCall ↶ 806 
        #[arg(long, default_value = "main")]
807 
        branch: String,
808 
    },
809 
    /// Push the current bookmark to a branch of a Git remote (fetch first)
810 
    Push {
d42369ab Andy McCall 811 
        /// Git remote: a path or URL
30ea9c1e Andy McCall ↶ 812 
        url: String,
d42369ab Andy McCall 813 
        /// Branch to push to
30ea9c1e Andy McCall ↶ 814 
        #[arg(long, default_value = "main")]
815 
        branch: String,
816 
    },
62794ecc Andy McCall ↶ 817 
    /// Check this repository's import of a Git branch: every commit's tree must be reproduced exactly
818 
    Verify {
819 
        /// The Git repository the import came from
820 
        git_dir: PathBuf,
821 
        /// Branch that was imported
822 
        #[arg(long, default_value = "main")]
823 
        branch: String,
824 
    },
c3069537 Andy McCall ↶ 825 
    /// Import a Git branch into a new Oxygen repository at DEST
826 
    Import {
d42369ab Andy McCall 827 
        /// Git repository to read
c3069537 Andy McCall ↶ 828 
        git_dir: PathBuf,
d42369ab Andy McCall 829 
        /// Directory for the new Oxygen repository
c3069537 Andy McCall ↶ 830 
        dest: PathBuf,
d42369ab Andy McCall 831 
        /// Branch to import
c3069537 Andy McCall ↶ 832 
        #[arg(long, default_value = "main")]
833 
        branch: String,
834 
    },
79ab8528 Andy McCall ↶ 835 
}
836
837 
#[derive(Subcommand)]
83e0677b Andy McCall ↶ 838 
enum PolicyCmd {
839 
    /// Create the initial policy with your identity as the only root
840 
    Init,
841 
    /// Show the current policy
c6aa5bd9 Andy McCall ↶ 842 
    Show {
d42369ab Andy McCall 843 
        /// Machine-readable output: one JSON document on stdout
c6aa5bd9 Andy McCall ↶ 844 
        #[arg(long)]
845 
        json: bool,
846 
    },
83e0677b Andy McCall ↶ 847 
    /// Allow an identity (from `oxy identity export`) to update bookmarks
848 
    Grant {
d42369ab Andy McCall 849 
        /// The identity to grant, exported with `oxy identity export`
83e0677b Andy McCall ↶ 850 
        identity_file: PathBuf,
851 
        /// Reference pattern the grant applies to (default: every bookmark)
852 
        #[arg(long)]
853 
        pattern: Option<String>,
28fc23d7 Andy McCall ↶ 854 
        /// Where to write the proposal when more root signatures are needed
855 
        #[arg(long)]
856 
        out: Option<PathBuf>,
83e0677b Andy McCall ↶ 857 
    },
858 
    /// Revoke a key (KeyId prefix of an identity in the policy)
28fc23d7 Andy McCall ↶ 859 
    Revoke {
d42369ab Andy McCall 860 
        /// KeyId prefix of the identity
28fc23d7 Andy McCall ↶ 861 
        key: String,
862 
        /// Where to write the proposal when more root signatures are needed
863 
        #[arg(long)]
864 
        out: Option<PathBuf>,
865 
    },
866 
    /// Manage root keys and the signature threshold for policy updates
867 
    Root {
868 
        #[command(subcommand)]
869 
        cmd: RootCmd,
870 
    },
871 
    /// Add your root signature to a proposal file; applies it once the threshold is met
872 
    Sign {
d42369ab Andy McCall 873 
        /// The proposal file to sign
28fc23d7 Andy McCall ↶ 874 
        proposal: PathBuf,
875 
        /// Where to write the proposal if it still needs signatures (default: in place)
876 
        #[arg(long)]
877 
        out: Option<PathBuf>,
878 
    },
879 
}
880
881 
#[derive(Subcommand)]
882 
enum RootCmd {
883 
    /// Make an exported identity a root key
884 
    Add {
d42369ab Andy McCall 885 
        /// The identity to make a root, exported with `oxy identity export`
28fc23d7 Andy McCall ↶ 886 
        identity_file: PathBuf,
d42369ab Andy McCall 887 
        /// Where to write the proposal when more root signatures are needed
28fc23d7 Andy McCall ↶ 888 
        #[arg(long)]
889 
        out: Option<PathBuf>,
890 
    },
891 
    /// Remove a root key by KeyId prefix
892 
    Remove {
d42369ab Andy McCall 893 
        /// KeyId prefix of the root key
28fc23d7 Andy McCall ↶ 894 
        key: String,
d42369ab Andy McCall 895 
        /// Where to write the proposal when more root signatures are needed
28fc23d7 Andy McCall ↶ 896 
        #[arg(long)]
897 
        out: Option<PathBuf>,
898 
    },
899 
    /// Require this many root signatures on policy updates
900 
    Threshold {
d42369ab Andy McCall 901 
        /// Number of root signatures
28fc23d7 Andy McCall ↶ 902 
        n: u32,
d42369ab Andy McCall 903 
        /// Where to write the proposal when more root signatures are needed
28fc23d7 Andy McCall ↶ 904 
        #[arg(long)]
905 
        out: Option<PathBuf>,
906 
    },
83e0677b Andy McCall ↶ 907 
}
908
fce44ae9 Andy McCall ↶ 909 
/// Open the repository containing the current directory.
910 
fn open() -> Result<Repo> {
911 
    Repo::open(&std::env::current_dir()?).context("opening repository")
912 
}
913
d42369ab Andy McCall 914 
/// `oxy man`: every page into `dir`, or the top-level page on stdout.
915 
fn man(dir: Option<PathBuf>) -> Result<i32> {
916 
    use clap::CommandFactory;
917 
    let cmd = Cli::command();
918 
    match dir {
919 
        Some(dir) => {
920 
            std::fs::create_dir_all(&dir)?;
921 
            clap_mangen::generate_to(cmd, &dir)?;
922 
            let pages = std::fs::read_dir(&dir)?
923 
                .filter(|e| {
924 
                    e.as_ref()
925 
                        .is_ok_and(|e| e.path().extension().is_some_and(|x| x == "1"))
926 
                })
927 
                .count();
928 
            println!(
929 
                "{}",
930 
                ui::done(format!("Wrote {pages} man pages to {}", dir.display()))
931 
            );
932 
        }
933 
        None => clap_mangen::Man::new(cmd).render(&mut std::io::stdout())?,
934 
    }
935 
    Ok(0)
936 
}
937
fce44ae9 Andy McCall ↶ 938 
/// Parse arguments and run; returns the process exit code.
939 
pub fn run() -> Result<i32> {
940 
    let cli = Cli::parse();
135212de Andy McCall ↶ 941 
    ui::init(cli.plain);
fce44ae9 Andy McCall ↶ 942 
    match cli.cmd {
d42369ab Andy McCall 943 
        Cmd::Completions { shell } => {
944 
            use clap::CommandFactory;
945 
            clap_complete::generate(shell, &mut Cli::command(), "oxy", &mut std::io::stdout());
946 
            Ok(0)
947 
        }
948 
        Cmd::Man { dir } => man(dir),
e02bf0cd Andy McCall ↶ 949 
        Cmd::Init { path, bare } => workspace::init(path, bare),
50a046e4 Andy McCall ↶ 950 
        Cmd::Status { json } => workspace::status(json),
75167672 Andy McCall 951 
        Cmd::Prompt {
952 
            format,
953 
            glyphs,
954 
            color,
955 
        } => workspace::prompt(&format, glyphs, color.as_deref()),
956 
        Cmd::Commit {
957 
            message,
6a81dbab Andy McCall ↶ 958 
            file,
75167672 Andy McCall 959 
            depends_on,
960 
            paths,
961 
            interactive,
962 
            hunks,
6a81dbab Andy McCall ↶ 963 
        } => {
964 
            let message = match (message, file) {
965 
                (Some(m), _) => m,
966 
                (None, Some(f)) if f.as_os_str() == "-" => {
967 
                    let mut s = String::new();
968 
                    std::io::Read::read_to_string(&mut std::io::stdin(), &mut s)?;
969 
                    s
970 
                }
971 
                (None, Some(f)) => std::fs::read_to_string(&f).map_err(|e| {
972 
                    anyhow::anyhow!("reading the message from {}: {e}", f.display())
973 
                })?,
974 
                (None, None) => anyhow::bail!("a commit message is required (-m or -F)"),
975 
            };
976 
            workspace::commit(&message, &depends_on, &paths, interactive, &hunks)
977 
        }
c6aa5bd9 Andy McCall ↶ 978 
        Cmd::Cat { path, change } => workspace::cat(&path, change.as_deref()),
979 
        Cmd::Root { json } => workspace::root(json),
980 
        Cmd::Version { json } => workspace::version(json),
981 
        Cmd::Discard { paths, hunks } => workspace::discard(&paths, &hunks),
982 
        Cmd::Hunks { json } => workspace::hunks(json),
728da0f9 Andy McCall ↶ 983 
        Cmd::Squash { change, into } => workspace::squash(&change, &into),
e266b7d4 Andy McCall ↶ 984 
        Cmd::Rebase {
985 
            change,
986 
            onto,
987 
            into_working_copy,
988 
        } => workspace::rebase(&change, &onto, into_working_copy),
957fee30 Andy McCall ↶ 989 
        Cmd::Blame { path, json } => workspace::blame(&path, json),
990 
        Cmd::Bisect { cmd } => match cmd {
991 
            BisectCmd::Start => workspace::bisect_start(),
992 
            BisectCmd::Good { changes } => workspace::bisect_mark(Some(true), &changes),
993 
            BisectCmd::Bad { changes } => workspace::bisect_mark(Some(false), &changes),
994 
            BisectCmd::Skip => workspace::bisect_mark(None, &[]),
995 
            BisectCmd::Run { command } => workspace::bisect_run(&command),
c6aa5bd9 Andy McCall ↶ 996 
            BisectCmd::Status { json } => workspace::bisect_status(json),
957fee30 Andy McCall ↶ 997 
            BisectCmd::Reset => workspace::bisect_reset(),
998 
        },
75167672 Andy McCall 999 
        Cmd::Log {
1000 
            limit,
1001 
            verbose,
1002 
            path,
83d61e80 Andy McCall ↶ 1003 
            lines,
75167672 Andy McCall 1004 
            json,
83d61e80 Andy McCall ↶ 1005 
        } => workspace::log(limit, verbose, path.as_deref(), lines.as_deref(), json),
c6aa5bd9 Andy McCall ↶ 1006 
        Cmd::Diff { change, json } => workspace::diff(change.as_deref(), json),
6a81dbab Andy McCall ↶ 1007 
        Cmd::Describe {
1008 
            message,
1009 
            change,
1010 
            json,
1011 
        } => match message {
1012 
            Some(m) => workspace::describe(&m, change.as_deref()),
1013 
            None if change.is_some() => {
1014 
                anyhow::bail!(
1015 
                    "naming works on the working copy; to change a head's message pass -m"
1016 
                )
1017 
            }
1018 
            None => workspace::describe_name(json),
1019 
        },
23b217d7 Andy McCall ↶ 1020 
        Cmd::Amend { message, into } => workspace::amend(message.as_deref(), into.as_deref()),
1021 
        Cmd::Split { change, paths } => workspace::split(&change, &paths),
614541c3 Andy McCall ↶ 1022 
        Cmd::Abandon { change } => workspace::abandon(&change),
c6aa5bd9 Andy McCall ↶ 1023 
        Cmd::Show { change, json } => workspace::show(&change, json),
1c2bd9ab Andy McCall ↶ 1024 
        Cmd::Checkout {
1025 
            changes,
1026 
            discard,
1027 
            carry,
1028 
        } => workspace::checkout(&changes, discard, carry),
c6aa5bd9 Andy McCall ↶ 1029 
        Cmd::Resolve { json } => workspace::resolve(json),
fce44ae9 Andy McCall ↶ 1030 
        Cmd::Undo => workspace::undo(),
ba160f60 Andy McCall ↶ 1031 
        Cmd::Gc { now } => workspace::gc(now),
387335ff Andy McCall ↶ 1032 
        Cmd::Fsck { json } => workspace::fsck(json),
3e5772cc Andy McCall ↶ 1033 
        Cmd::Doctor { offline, json } => workspace::doctor(offline, json),
252e8cb2 Andy McCall ↶ 1034 
        Cmd::Checkpoint => workspace::checkpoint(),
75167672 Andy McCall 1035 
        Cmd::Op {
1036 
            cmd: OpCmd::Log { json },
1037 
        } => workspace::op_log(json),
1038 
        Cmd::Clone {
1039 
            url,
1040 
            dest,
1041 
            max_blob,
1042 
            sparse,
1043 
            depth,
1044 
        } => sync::clone(&url, dest, max_blob.as_deref(), &sparse, depth),
2863456a Andy McCall ↶ 1045 
        Cmd::Deepen { depth, remote } => sync::deepen(&remote, depth),
7421309f Andy McCall ↶ 1046 
        Cmd::Sparse { paths } => workspace::sparse(&paths),
cdb5beba Andy McCall ↶ 1047 
        Cmd::Lock { path } => workspace::lock(&path),
1048 
        Cmd::Unlock { path } => workspace::unlock(&path),
4e88e774 Andy McCall ↶ 1049 
        Cmd::Workspace { cmd } => match cmd {
1050 
            WorkspaceCmd::Add { path, changes } => workspace::workspace_add(&path, &changes),
1196b29b Andy McCall ↶ 1051 
            WorkspaceCmd::List { json } => workspace::workspace_list(json),
4e88e774 Andy McCall ↶ 1052 
            WorkspaceCmd::Forget { workspace } => workspace::workspace_forget(&workspace),
1053 
        },
7b9809e6 Andy McCall ↶ 1054 
        Cmd::Bookmark { cmd } => match cmd {
4fe7d604 Andy McCall ↶ 1055 
            BookmarkCmd::Create {
1056 
                name,
1057 
                changes,
1058 
                upto,
1059 
                only,
1060 
            } => workspace::bookmark_create(&name, &changes, upto, only),
06d16dc2 Andy McCall ↶ 1061 
            BookmarkCmd::Set {
1062 
                name,
1063 
                changes,
1064 
                upto,
1065 
                only,
1066 
            } => workspace::bookmark_set(&name, &changes, upto, only),
7b9809e6 Andy McCall ↶ 1067 
            BookmarkCmd::Delete { name } => workspace::bookmark_delete(&name),
c6aa5bd9 Andy McCall ↶ 1068 
            BookmarkCmd::List { json } => workspace::bookmark_list(json),
61e3bce7 Andy McCall ↶ 1069 
            BookmarkCmd::Switch {
1070 
                name,
1071 
                discard,
1072 
                carry,
1073 
            } => workspace::bookmark_switch(&name, discard, carry),
7b9809e6 Andy McCall ↶ 1074 
        },
1075 
        Cmd::Merge { bookmark } => workspace::merge(&bookmark),
4dee277c Andy McCall ↶ 1076 
        Cmd::Submodule { cmd } => match cmd {
75167672 Andy McCall 1077 
            SubmoduleCmd::Add {
1078 
                url,
1079 
                path,
1080 
                bookmark,
1081 
            } => sync::submodule_add(&url, &path, bookmark.as_deref()),
4dee277c Andy McCall ↶ 1082 
            SubmoduleCmd::Update { init, paths } => sync::submodule_update(init, &paths),
c6aa5bd9 Andy McCall ↶ 1083 
            SubmoduleCmd::Status { json } => sync::submodule_status(json),
4dee277c Andy McCall ↶ 1084 
            SubmoduleCmd::Remove { path } => sync::submodule_remove(&path),
fc1a466a Andy McCall ↶ 1085 
        },
1086 
        Cmd::Receipt { cmd } => match cmd {
1087 
            ReceiptCmd::List { rev, json } => receipt::list(rev.as_deref(), json),
1088 
            ReceiptCmd::Show {
1089 
                receipt: r,
1090 
                rev,
1091 
                json,
1092 
            } => receipt::show(&r, rev.as_deref(), json),
1093 
            ReceiptCmd::Export {
1094 
                receipt: r,
1095 
                file,
1096 
                rev,
1097 
            } => receipt::export(&r, &file, rev.as_deref()),
1098 
            ReceiptCmd::Verify { file, json } => receipt::verify(&file, json),
1099 
            ReceiptCmd::Import { file } => receipt::import(&file),
4dee277c Andy McCall ↶ 1100 
        },
132b884b Andy McCall ↶ 1101 
        Cmd::Tag { cmd } => match cmd {
75167672 Andy McCall 1102 
            TagCmd::Create {
1103 
                name,
1104 
                changes,
1105 
                message,
1106 
            } => workspace::tag_create(&name, &changes, &message),
1196b29b Andy McCall ↶ 1107 
            TagCmd::List { json } => workspace::tag_list(json),
132b884b Andy McCall ↶ 1108 
        },
fce44ae9 Andy McCall ↶ 1109 
        Cmd::Remote { cmd } => match cmd {
1110 
            RemoteCmd::Add { name, url } => sync::remote_add(&name, &url),
1111 
            RemoteCmd::Remove { name } => sync::remote_remove(&name),
c6aa5bd9 Andy McCall ↶ 1112 
            RemoteCmd::List { json } => sync::remote_list(json),
fce44ae9 Andy McCall ↶ 1113 
        },
c6aa5bd9 Andy McCall ↶ 1114 
        Cmd::Fetch { remote, json } => sync::fetch(remote.as_deref(), json),
1115 
        Cmd::Pull { remote, json } => sync::pull(remote.as_deref(), json),
75167672 Andy McCall 1116 
        Cmd::Push {
1117 
            remote,
1118 
            force,
1119 
            bookmark,
f8c69576 Andy McCall ↶ 1120 
            delete,
75167672 Andy McCall 1121 
            json,
f8c69576 Andy McCall ↶ 1122 
        } => match delete {
1123 
            Some(name) => sync::push_delete(remote.as_deref(), &name, json),
1124 
            None => sync::push(remote.as_deref(), force, bookmark.as_deref(), json),
1125 
        },
75167672 Andy McCall 1126 
        Cmd::Serve {
1127 
            root,
1128 
            bind,
1129 
            tokens,
1130 
            tls_cert,
1131 
            tls_key,
1132 
        } => sync::serve(root, &bind, tokens, tls_cert.zip(tls_key)),
fce44ae9 Andy McCall ↶ 1133 
        Cmd::Identity { cmd } => match cmd {
75167672 Andy McCall 1134 
            IdentityCmd::Create {
1135 
                name,
1136 
                email,
1137 
                local,
1138 
                expires,
1139 
            } => identity::create(name, email, local, expires),
fce44ae9 Andy McCall ↶ 1140 
            IdentityCmd::Show => identity::show(),
83e0677b Andy McCall ↶ 1141 
            IdentityCmd::Export { path } => identity::export(path),
119bbf50 Andy McCall ↶ 1142 
            IdentityCmd::SignChallenge { challenge, json } => {
1143 
                identity::sign_challenge(&challenge, json)
1144 
            }
28fc23d7 Andy McCall ↶ 1145 
            IdentityCmd::Rotate => identity::rotate(),
1146 
            IdentityCmd::Renew { expires } => identity::renew(expires),
1147 
            IdentityCmd::Revoke { key, reason } => identity::revoke(key.as_deref(), &reason),
1148 
            IdentityCmd::Delegate { cmd } => match cmd {
1149 
                DelegateCmd::Add { identity_file } => identity::delegate_add(&identity_file),
1150 
                DelegateCmd::Remove { key } => identity::delegate_remove(&key),
1151 
                DelegateCmd::List => identity::delegate_list(),
1152 
            },
83e0677b Andy McCall ↶ 1153 
        },
75167672 Andy McCall 1154 
        Cmd::Git {
1155 
            cmd: GitCmd::Export { git_dir, branch },
1156 
        } => sync::git_export(&git_dir, branch.as_deref()),
1157 
        Cmd::Git {
1158 
            cmd: GitCmd::Fetch { url, branch },
1159 
        } => sync::git_fetch(&url, &branch),
1160 
        Cmd::Git {
1161 
            cmd: GitCmd::Push { url, branch },
1162 
        } => sync::git_push(&url, &branch),
1163 
        Cmd::Git {
1164 
            cmd:
1165 
                GitCmd::Import {
1166 
                    git_dir,
1167 
                    dest,
1168 
                    branch,
1169 
                },
1170 
        } => sync::git_import(&git_dir, &dest, &branch),
62794ecc Andy McCall ↶ 1171 
        Cmd::Git {
1172 
            cmd: GitCmd::Verify { git_dir, branch },
1173 
        } => sync::git_verify(&git_dir, &branch),
83e0677b Andy McCall ↶ 1174 
        Cmd::Policy { cmd } => match cmd {
1175 
            PolicyCmd::Init => identity::policy_init(),
c6aa5bd9 Andy McCall ↶ 1176 
            PolicyCmd::Show { json } => identity::policy_show(json),
75167672 Andy McCall 1177 
            PolicyCmd::Grant {
1178 
                identity_file,
1179 
                pattern,
1180 
                out,
1181 
            } => identity::policy_grant(&identity_file, pattern.as_deref(), out),
28fc23d7 Andy McCall ↶ 1182 
            PolicyCmd::Revoke { key, out } => identity::policy_revoke(&key, out),
1183 
            PolicyCmd::Root { cmd } => match cmd {
75167672 Andy McCall 1184 
                RootCmd::Add { identity_file, out } => {
1185 
                    identity::policy_root_add(&identity_file, out)
1186 
                }
28fc23d7 Andy McCall ↶ 1187 
                RootCmd::Remove { key, out } => identity::policy_root_remove(&key, out),
1188 
                RootCmd::Threshold { n, out } => identity::policy_threshold(n, out),
1189 
            },
1190 
            PolicyCmd::Sign { proposal, out } => identity::policy_sign(&proposal, out),
fce44ae9 Andy McCall ↶ 1191 
        },
4213c41d Andy McCall ↶ 1192 
        Cmd::Seal {
1193 
            changes,
1194 
            proposal: Some(url),
1195 
            json,
1196 
        } if changes.is_empty() => proposal::seal(&url, json),
d82e4409 Andy McCall ↶ 1197 
        Cmd::Seal { changes, json, .. } => identity::seal(&changes, json),
1198 
        Cmd::Proposal { cmd } => match cmd {
1199 
            ProposalCmd::Show { url, json } => proposal::show(&url, json),
1200 
            ProposalCmd::Land { url, force } => proposal::land(&url, force),
1201 
        },
c6aa5bd9 Andy McCall ↶ 1202 
        Cmd::Verify { change, json } => identity::verify(change.as_deref(), json),
fce44ae9 Andy McCall ↶ 1203 
        Cmd::Config { key, value, user } => identity::config(&key, &value, user),
1204 
    }
1205 
}
d42369ab Andy McCall 1206
1207 
#[cfg(test)]
1208 
mod help_tests {
1209 
    use super::Cli;
1210 
    use clap::CommandFactory;
1211
1212 
    /// Every command and every argument explains itself, so `--help`,
1213 
    /// completions and the man pages are complete.
1214 
    #[test]
1215 
    fn every_command_and_argument_has_help() {
1216 
        fn walk(cmd: &clap::Command, path: &str, missing: &mut Vec<String>) {
1217 
            let here = format!("{path} {}", cmd.get_name()).trim().to_string();
1218 
            if cmd.get_about().is_none() && path != "" {
1219 
                missing.push(format!("{here} (command)"));
1220 
            }
1221 
            for a in cmd.get_arguments() {
1222 
                let id = a.get_id().as_str();
1223 
                if id == "help" || id == "version" || a.is_global_set() && path != "" {
1224 
                    continue;
1225 
                }
1226 
                if a.get_help().is_none() && a.get_long_help().is_none() {
1227 
                    missing.push(format!("{here} {id}"));
1228 
                }
1229 
            }
1230 
            for sub in cmd.get_subcommands() {
1231 
                walk(sub, &here, missing);
1232 
            }
1233 
        }
1234 
        let mut missing = Vec::new();
1235 
        walk(&Cli::command(), "", &mut missing);
1236 
        assert!(
1237 
            missing.is_empty(),
1238 
            "{} without help:\n{}",
1239 
            missing.len(),
1240 
            missing.join("\n")
1241 
        );
1242 
    }
1243 
}