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https://github.com/Nexoniarz/Finch.git
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src/embedded.fch (made by tools/pack.fch, checked by tests/run.sh) holds runtime/finch_rt.c and std/; when they aren't beside the binary they're written to the cache folder once. All the sh/cmd specifics of the driver (quoting, temp dir, mkdir, rm, mv, null device, path separator, cache dir, binary stdio) moved into host.fch / host_windows.fch. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015f73FesGZGYPkmDvUcj6QX
54 lines
1.6 KiB
Text
54 lines
1.6 KiB
Text
// finch run tools/pack.fch src/embedded.fch runtime/finch_rt.c std/json.fch ...
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// Writes a Finch module that holds the given files as text, so the compiler can carry its runtime and standard library
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// inside itself (bootstrap/build.sh runs this; tests/run.sh checks the result is up to date).
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fn literal(str text) -> str {
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[]str parts = ["\""]
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for c in text {
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if c == '\\' {
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parts.push("\\\\")
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} else if c == '"' {
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parts.push("\\\"")
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} else if c == '\n' {
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parts.push("\\n")
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} else if c == '\t' {
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parts.push("\\t")
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} else if c == '\r' {
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parts.push("\\r")
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} else {
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parts.push(str(c))
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}
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}
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parts.push("\"")
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return parts.join("")
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}
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fn main([]str args) -> int {
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if args.len < 3 {
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print("usage: pack out.fch file...")
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return 1
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}
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[]str out = [
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"// The runtime and the standard library, as text. Made by tools/pack.fch: don't edit it, run bootstrap/build.sh.",
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"// Used when the compiler can't find runtime/ and std/ next to itself.",
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"",
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"fn names() -> []str {",
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" []str list",
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]
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for i in 2..args.len {
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out.push(" list.push(" + literal(args[i]) + ")")
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}
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out.push(" return list")
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out.push("}")
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out.push("")
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out.push("fn texts() -> []str {")
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out.push(" []str list")
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for i in 2..args.len {
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out.push(" list.push(" + literal(read_file(args[i])) + ")")
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}
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out.push(" return list")
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out.push("}")
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out.push("")
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write_file(args[1], out.join("\n"))
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return 0
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}
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