workshopsoft/ludic
2
0
Fork 0
Code Issues Pull requests Projects Releases 26 Packages Wiki Activity Actions

ludic remove <module> and ludic get --json (R9)

Browse source 
remove is the inverse of add: the require line leaves package.ludic; the lock keeps exactly what the
remaining requires still reach, read from the store's copy of each locked package.ludic (no
network), so a package another still requires stays locked and what only the removed one brought in
leaves with it; each leaving package loses the ludic_modules/ symlink add made, never the shared
store entry. Refused (exit 1) when package.ludic does not require the module; source still
importing a removed package is a warning. With no store copy to read, only the named module leaves.

get --json diffs the lock before and after in memory and prints {added, removed, changed,
unchanged} on stdout (an entry as the lock records it: name, version, hash, kind, provides; a change
as name, from, to, from_hash, to_hash), the resolver's lines on stderr. Cases added to test-pkg,
not run.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-30 00:24:49 +03:00
parent 047bdf4189
commit 320ce42626
10 changed files with 341 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

21
tools/ludic-cli/pkg.ludic
View file

@ -1,5 +1,5 @@
# pkg.ludic — the Ludic package manager (issue #63), the `ludic add`/`get`/
# `update`/`verify`/`vendor` commands.
# `update`/`verify`/`vendor` commands (`remove` and `get --json`: pkg_remove.ludic, pkg_lock.ludic).
#
# It realises the v1 direction decided in the RFC:
#
@ -484,7 +484,7 @@ function write_lock(sels: []Manifest) -> bool {
function do_install(root: Manifest) -> int {
let sels = resolve(root)
if len(sels) == 0 {
print("no dependencies to resolve")
pkg_say("no dependencies to resolve")
write_lock(sels)
return 0
}
@ -505,11 +505,11 @@ function do_install(root: Manifest) -> int {
if slen(h) == 0 { err(`ludic: failed to snapshot {m.module}@{m.ver}\n`); return 1 }
m.hash = `sha256:{h}`
link_module(m.module, h)
print(` {m.module} {m.ver} ({m.kind}) sha256:{sslice(h, 0, 12)}…`)
pkg_say(` {m.module} {m.ver} ({m.kind}) sha256:{sslice(h, 0, 12)}…`)
i += 1
}
if not write_lock(sels) { err("ludic: cannot write package.lock.ludic\n"); return 1 }
print(`resolved {string(len(sels))} package(s) — see package.lock.ludic; linked under ludic_modules/`)
pkg_say(`resolved {string(len(sels))} package(s) — see package.lock.ludic; linked under ludic_modules/`)
return 0
}
@ -596,12 +596,19 @@ function cmd_pkg_add() -> int {
return do_install(read_root_manifest())
}
# ludic get — resolve + fetch + link every dependency in package.ludic, write lock
# ludic get [--json] — resolve + fetch + link every dependency in package.ludic, write lock. --json
# says what changed in the lock as one JSON object on stdout (lock_diff_json), the rest on stderr.
function cmd_pkg_get() -> int {
let txt = read_file("package.ludic")
if txt == null { err("ludic: no package.ludic in the current directory (ludic add <module> to start one)\n"); return 1 }
print("resolving dependencies (MVS)…")
return do_install(parse_manifest(txt))
let json = pkg_has_flag("--json")
let before = read_lock_or_empty()
g_pkg_err = json
pkg_say("resolving dependencies (MVS)…")
let rc = do_install(parse_manifest(txt))
if rc != 0 or not json { return rc }
out(lock_diff_json(before, read_lock_or_empty()))
return 0
}
# ludic update [module] — bump a dep (or all) to its latest published version, relock