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4 Commits

Author SHA1 Message Date
Scott Richmond
b3cfeb82e1 test 2024-06-07 15:06:23 -04:00
Scott Richmond
c532636acb 0.1.7 2024-06-07 15:04:46 -04:00
Scott Richmond
8dcf0b14d1 bump npm version 2024-06-07 15:04:40 -04:00
Scott Richmond
4d0a37328d fix string interpolation, prelude bugs 2024-06-07 15:04:06 -04:00
8 changed files with 51 additions and 41 deletions

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@ -18,3 +18,7 @@ buffer:
doc:
sd "$" "\n" | sd "\n\n" "\n" | xargs -I _ echo "(doc " _ ")" | kitten @ send-text -m "title:hx_repl:ludus" --stdin
publish:
git commit -am "publishing!"

4
package-lock.json generated
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@ -1,12 +1,12 @@
{
"name": "@ludus/ludus-js-pure",
"version": "0.1.3",
"version": "0.1.7",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "@ludus/ludus-js-pure",
"version": "0.1.3",
"version": "0.1.7",
"license": "GPL-3.0",
"devDependencies": {
"shadow-cljs": "^2.26.0",

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@ -1,6 +1,6 @@
{
"name": "@ludus/ludus-js-pure",
"version": "0.1.5",
"version": "0.1.7",
"description": "A Ludus interpreter in a pure JS function.",
"type": "module",
"main": "build/ludus.mjs",
@ -11,6 +11,7 @@
"files": [
"build/out.wasm",
"build/out.mjs",
"build/ludus.mjs"],
"build/ludus.mjs"
],
"devDependencies": {}
}

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@ -249,33 +249,32 @@ fn concat {
& the console: sending messages to the outside world
& the console is *both* something we send to the host language's console
& ...and also a list of messages.
box console = []
& box console = []
fn flush! {
"Clears the console, and returns the messages."
() -> {
let msgs = unbox (console)
store! (console, [])
msgs
}
}
& fn flush! {
& "Clears the console, and returns the messages."
& () -> {
& let msgs = unbox (console)
& store! (console, [])
& msgs
& }
& }
fn add_msg! {
"Adds a message to the console."
(msg as :string) -> update! (console, append (_, msg))
(msgs as :list) -> {
base :print! (("adding msg", msgs))
let msg = do msgs > map (string, _) > join
base :print! (("msg: ", msg))
update! (console, append (_, msg))
}
}
& fn add_msg! {
& "Adds a message to the console."
& (msg as :string) -> update! (console, append (_, msg))
& (msgs as :list) -> {
& base :print! (("adding msg", msgs))
& let msg = do msgs > map (string, _) > join
& base :print! (("msg: ", msg))
& update! (console, append (_, msg))
& }
& }
fn print! {
"Sends a text representation of Ludus values to the console."
(...args) -> {
base :print! (args)
& add_msg! (args)
:ok
}
}
@ -1306,7 +1305,6 @@ pkg Prelude {
coll?
colors
concat
console
cos
count
dec
@ -1332,7 +1330,6 @@ pkg Prelude {
filter
first
floor
flush!
fn?
fold
forward!

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@ -70,7 +70,7 @@
(print source-line))
(defn runtime-error [e]
(when (= :string (type e)) (print e) (break e))
(when (= :string (type e)) (print (string "Internal Ludus error: " e)) (break e))
(def msg (e :msg))
(case msg
"no match: function call" (fn-no-match e)

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@ -251,7 +251,9 @@
(interpret last-line ctx))
(defn- to_string [ctx] (fn [x]
(b/stringify (interpret x ctx))))
(if (buffer? x)
(string x)
(b/stringify (interpret x ctx)))))
(defn- interpolated [ast ctx]
(def terms (ast :data))
@ -620,9 +622,9 @@
(set interpret interpret*)
# # repl
# (import ./scanner :as s)
# (import ./parser :as p)
# (import ./validate :as v)
# (import /src/scanner :as s)
# (import /src/parser :as p)
# (import /src/validate :as v)
# (var source nil)
@ -637,14 +639,16 @@
# # (when (has-errors? validated) (break (validated :errors)))
# # (def cleaned (get-in parsed [:ast :data 1]))
# # # (pp cleaned)
# # (interpret (parsed :ast) @{:^parent b/ctx})
# (try (interpret (parsed :ast) @{:^parent b/ctx})
# ([e] (if (struct? e) (error (e :msg)) (error e)))))
# (interpret (parsed :ast) @{:^parent b/ctx})
# # (try (interpret (parsed :ast) @{:^parent b/ctx})
# # ([e] (if (struct? e) (error (e :msg)) (error e))))
# )
# # (do
# (comment
# (set source `
# let foo = 42
# "{foo} bar baz"
# `)
# (def result (run))
# )

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@ -24,13 +24,13 @@
(set (out :errors) (scanned :errors))
(each err (scanned :errors)
(e/scan-error err))
(break out))
(break (j/encode out)))
(def parsed (p/parse scanned))
(when (any? (parsed :errors))
(set (out :errors) (parsed :errors))
(each err (parsed :errors)
(e/parse-error err))
(break out))
(break (j/encode out)))
(def validated (v/valid parsed ctx))
(when (any? (validated :errors))
(set (out :errors) (validated :errors))
@ -43,7 +43,7 @@
([err]
(e/runtime-error err)
(set (out :errors) [err])
(break out)))
(break (j/encode out))))
(setdyn :out stdout)
(set (out :result) (b/show result))
(var post @{})
@ -53,4 +53,7 @@
(set (out :draw) (post :draw))
(string (j/encode out)))
(ludus `
let foo = 42
"{foo} bar baz"
`)

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@ -1116,10 +1116,11 @@
# (do
(comment
(def source `...
(def source `
"{f} a {f}"
`)
(def scanned (s/scan source))
# (print "\n***NEW PARSE***\n")
(def a-parser (new-parser scanned))
(def parsed (splat a-parser))
(def parsed (interpolated a-parser))
)