workshopsoft/ludic
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merge lang/foundations into lang/native-jolt (seeds regenerated)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-27 00:22:50 +03:00
commit b44b88e00e
10 changed files with 51152 additions and 50365 deletions
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2
tools/ludic-cli/main.ludic
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@ -48,7 +48,7 @@ program Ludic {
print(" compile and run the project's tests (-v: every test's line)")
print(" deps [file] [--graph|--dot|--writes|--uses MOD|--check F|--baseline F]")
print(" the module graph as the compiler sees it, and how tangled it is")
print(" migrate state [file] [--prune] [--runtime] module-level vars into states, passed as parameters (0.S); --prune drops states nothing uses")
print(" migrate state [file] [--prune] [--runtime] module-level vars into states, passed as parameters (0.S); --prune drops states nothing uses, --tighten also mut nothing writes")
print(" clean remove build/")
print("")
print("packages:")

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

@ -3,7 +3,9 @@
# migrate.ludic, `ludicc --migrate-state <plan>`); this applies them to the source, file by file,
# and prints what it could not decide.
#
# ludic migrate state [file|dir...] [--prune] [--runtime] [--unsafe] [--dry-run]
# ludic migrate state [file|dir...] [--prune | --tighten] [--runtime] [--unsafe] [--dry-run]
# --tighten prunes, and takes `mut` off every state parameter nothing down the chain writes
# --root DIR lets the edits reach DIR too (a package the program imports) without running its programs
# --prune also takes out every state parameter (and the argument that fills it) a function no
# longer uses, nor anything it calls
#
@ -172,7 +174,7 @@ function mgx_mine(path: pointer) -> bool {
}
function cmd_migrate() -> int {
if arg_count() < 3 or not (arg(2) == "state") {
err("usage: ludic migrate state [file|dir...] [--prune] [--runtime] [--unsafe] [--dry-run]\n")
err("usage: ludic migrate state [file|dir...] [--prune | --tighten] [--runtime] [--unsafe] [--dry-run]\n")
return 2
}
let srcs = new []pointer
@ -190,6 +192,12 @@ function cmd_migrate() -> int {
else if a == "--unsafe" { g_unsafe_build = true }
else if a == "--dry-run" { dry = true }
else if a == "--prune" { prune = " --migrate-prune" }
else if a == "--tighten" { prune = " --migrate-tighten" }
else if a == "--root" and ai + 1 < arg_count() {
# a directory the edits may reach without its programs being run (a package the program imports)
ai += 1
push(mgx_roots, mgx_dir(arg(ai)))
}
else if a[0] == '-' { err(`ludic migrate: unknown option {a}\n`); return 2 }
else if shq(`test -d {sh_single(a)}`) {
let found = test_files_in(a)
@ -282,8 +290,10 @@ function mgx_apply(lines: []pointer, dry: bool) -> int {
let w = dp_words(lines[i])
if len(w) == 0 { continue }
var at = ""
if (w[0] == "VAR") or (w[0] == "REF") or (w[0] == "INS") or (w[0] == "CLOSE") or (w[0] == "LET") or (w[0] == "DELITEM") { at = w[1] }
if (w[0] == "VAR") or (w[0] == "REF") or (w[0] == "INS") or (w[0] == "CLOSE") or (w[0] == "LET") or (w[0] == "DELITEM") or (w[0] == "DELMUT") { at = w[1] }
if (w[0] == "STATE") and len(w) > 2 { at = w[2] }
# a package's own `mut` is tightened in its own checkout; a program's run leaves it be
if (w[0] == "DELMUT") and len(at) > 0 and mgx_roots != null and not mgx_mine(at) { continue }
if len(at) > 0 and mgx_roots != null and not mgx_mine(at) {
var seen = false
for k in 0 .. len(foreign) { if foreign[k] == at { seen = true } }
@ -323,6 +333,11 @@ function mgx_apply(lines: []pointer, dry: bool) -> int {
mgx_edit(w[1], s_to_int(w[2]), s_to_int(w[3]), mgx_unesc(w[4]))
} else if (w[0] == "INS") and len(w) == 4 {
mgx_edit(w[1], s_to_int(w[2]), 0, mgx_unesc(w[3]))
} else if (w[0] == "DELMUT") and len(w) == 3 {
# a state parameter nothing down the chain writes: its `mut ` goes (only where the text says so)
let t = mgx_text_of(w[1])
let p = s_to_int(w[2])
if t[p] == 'm' and t[p + 1] == 'u' and t[p + 2] == 't' and t[p + 3] == ' ' { mgx_edit(w[1], p, 4, "") }
} else if (w[0] == "DELITEM") and len(w) == 3 {
# a parameter or an argument taken out, with the comma that goes with it
let t = mgx_text_of(w[1])