From ce2e28c64cc0b522f30ed48e3066ca2fc5bdaaae Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:08:09 +0200
Subject: [PATCH 1/6] add folder of examples
---
examples/be.coem | 7 +++++++
examples/briefly.coem | 6 ++++++
examples/cat-detected.be.coem | 10 ++++++++++
examples/docks.coem | 6 ++++++
examples/reminder.coem | 9 +++++++++
examples/sleep.coem | 6 ++++++
examples/snail-train.coem | 1 +
index.js => examples/test.coem | 28 +++-------------------------
examples/woman.coem | 10 ++++++++++
9 files changed, 58 insertions(+), 25 deletions(-)
create mode 100644 examples/be.coem
create mode 100644 examples/briefly.coem
create mode 100644 examples/cat-detected.be.coem
create mode 100644 examples/docks.coem
create mode 100644 examples/reminder.coem
create mode 100644 examples/sleep.coem
create mode 100644 examples/snail-train.coem
rename index.js => examples/test.coem (64%)
create mode 100644 examples/woman.coem
diff --git a/examples/be.coem b/examples/be.coem
new file mode 100644
index 0000000..d5642cc
--- /dev/null
+++ b/examples/be.coem
@@ -0,0 +1,7 @@
+#as palimpsest
+
+let flag be black
+let flag be yellow
+let flag be red
+
+know—flag—
\ No newline at end of file
diff --git a/examples/briefly.coem b/examples/briefly.coem
new file mode 100644
index 0000000..5d03130
--- /dev/null
+++ b/examples/briefly.coem
@@ -0,0 +1,6 @@
+say—surrender—
+say—alabaster—
+let (switchblade|honeysuckle|goldenrod)
+say—autumn— † despite the green in my eyes.
+say—beauty— † despite daylight.
+say—“i’d kill for it”—
\ No newline at end of file
diff --git a/examples/cat-detected.be.coem b/examples/cat-detected.be.coem
new file mode 100644
index 0000000..9e1879a
--- /dev/null
+++ b/examples/cat-detected.be.coem
@@ -0,0 +1,10 @@
+let (ch|k)at(|tze) be “🐈”
+
+let savoir be know
+savoir—chat is “🐈”—
+
+let weten be know
+weten—kat is “🐈”—
+
+let wissen be know
+wissen—katze is “🐈”—
\ No newline at end of file
diff --git a/examples/docks.coem b/examples/docks.coem
new file mode 100644
index 0000000..968ab4f
--- /dev/null
+++ b/examples/docks.coem
@@ -0,0 +1,6 @@
+let se(e|a) be “blue”
+let mis(t|sed) be “thick”
+let mou?rning be “dark”
+let me be nothing
+know—see, mist, morning—
+know—sea, missed, mourning—
\ No newline at end of file
diff --git a/examples/reminder.coem b/examples/reminder.coem
new file mode 100644
index 0000000..42d9964
--- /dev/null
+++ b/examples/reminder.coem
@@ -0,0 +1,9 @@
+† this is a reminder
+
+to breathe?——:
+ † in and out, and thus to
+ know—myself—.
+
+let me|myself|I be “present”
+if—I am “present”—:
+ let me be breath——.
\ No newline at end of file
diff --git a/examples/sleep.coem b/examples/sleep.coem
new file mode 100644
index 0000000..475cf00
--- /dev/null
+++ b/examples/sleep.coem
@@ -0,0 +1,6 @@
+to sl?eep—when—:
+ “dreams”.
+
+sleep—“now”—
+sleep—“never”—
+seep—“continually”—
\ No newline at end of file
diff --git a/examples/snail-train.coem b/examples/snail-train.coem
new file mode 100644
index 0000000..c65652d
--- /dev/null
+++ b/examples/snail-train.coem
@@ -0,0 +1 @@
+print—“i_@”—
\ No newline at end of file
diff --git a/index.js b/examples/test.coem
similarity index 64%
rename from index.js
rename to examples/test.coem
index 8b028f9..c54f0f5 100644
--- a/index.js
+++ b/examples/test.coem
@@ -1,8 +1,4 @@
-import { run, Environment } from './src/main.js';
-
-const debug = true;
-
-const source = `#as palimpsest
+#as palimpsest
to conditional——:
let tomorrow be not coming
@@ -28,29 +24,11 @@ to conditional——:
let end be “watching the sky burn”.
† conditional——
+
say—“It doesn’t matter.”—
say—“That would be enough.”—
let this be “us alive”
let this be “right here”
let this be “feeling lucky”
let you be wanting
-this`;
-
-function handleError(e, source = "") {
- if (!e) return null;
- console.error(e);
-}
-
-function handleOutput(...txt) {
- console.log(...txt);
-}
-
-const browserEnv = new Environment();
-try {
- // console.log(run(source, browserEnv, handleOutput, false));
- let echo = run(source, browserEnv, debug);
- console.log(echo);
- handleError(null);
-} catch (e) {
- handleError(e, source);
-}
\ No newline at end of file
+this
\ No newline at end of file
diff --git a/examples/woman.coem b/examples/woman.coem
new file mode 100644
index 0000000..658e842
--- /dev/null
+++ b/examples/woman.coem
@@ -0,0 +1,10 @@
+† based on Emmy Meli's “I Am Woman”
+
+#as palimpsest
+
+let I|me|myself be “woman”
+let me be “fearless”
+let me be “sexy”
+let me be “divine”
+
+know—myself—
\ No newline at end of file
From 5655081f08f1725aefbbfdc02e9071a14f390d5d Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:08:24 +0200
Subject: [PATCH 2/6] add browser sandbox
---
examples/index.html | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 examples/index.html
diff --git a/examples/index.html b/examples/index.html
new file mode 100644
index 0000000..739125d
--- /dev/null
+++ b/examples/index.html
@@ -0,0 +1,38 @@
+
+
+
+
+
+ coem-lang sandbox
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
From c2215819c0ae45402dc1d4153846a751eb524747 Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:08:56 +0200
Subject: [PATCH 3/6] add node sandbox
---
examples/index.js | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 examples/index.js
diff --git a/examples/index.js b/examples/index.js
new file mode 100644
index 0000000..2990a5a
--- /dev/null
+++ b/examples/index.js
@@ -0,0 +1,23 @@
+// $ .../index.js file-name.coem
+
+import { readFile } from "fs/promises";
+import { join } from "path";
+
+import { run, Environment } from "../src/main.js";
+
+const coemFileName = process.argv[2];
+
+if (!coemFileName) {
+ console.log("no coem file name provided");
+ process.exit();
+}
+
+const coem = await readFile(join(import.meta.dirname, coemFileName), "utf8");
+
+const debug = false;
+try {
+ const echo = run(coem, new Environment(), debug);
+ console.log(echo);
+} catch (e) {
+ console.error(e);
+}
From b7fee9dc75061c17ac8b00d3854d8112b463b86f Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:25:37 +0200
Subject: [PATCH 4/6] variable name conflict
---
examples/index.html | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/examples/index.html b/examples/index.html
index 739125d..6bfefc0 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -24,9 +24,9 @@
echo.addEventListener("click", () => {
try {
- const echoed = run(coem.value, new Environment(), debug.checked);
- echoed.innerText = echoed;
- console.log(echoed);
+ const echoem = run(coem.value, new Environment(), debug.checked);
+ echoed.innerText = echoem;
+ console.log(echoem);
} catch (e) {
echoed.innerText =
e.msg + "\n\n(full error description is logged to the console)";
From 012df6dacd27d44b97289f33fb2be3c81cefcf45 Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:50:19 +0200
Subject: [PATCH 5/6] add example using maybe
---
examples/uncertainty.coem | 7 +++++++
1 file changed, 7 insertions(+)
create mode 100644 examples/uncertainty.coem
diff --git a/examples/uncertainty.coem b/examples/uncertainty.coem
new file mode 100644
index 0000000..611e03c
--- /dev/null
+++ b/examples/uncertainty.coem
@@ -0,0 +1,7 @@
+know—maybe—
+know—maybe—
+
+know—maybe—
+
+
+know—maybe—
\ No newline at end of file
From d554469920b6a25d6f063cc3d3e3f1248d68514c Mon Sep 17 00:00:00 2001
From: colevandersWands <18554853+colevandersWands@users.noreply.github.com>
Date: Wed, 7 Aug 2024 21:55:42 +0200
Subject: [PATCH 6/6] implement maybe
---
src/interpreter.js | 2 ++
src/parser.js | 3 +++
src/tokenizer.js | 2 ++
src/types.js | 7 +++++++
4 files changed, 14 insertions(+)
diff --git a/src/interpreter.js b/src/interpreter.js
index 7da4905..e0606cd 100644
--- a/src/interpreter.js
+++ b/src/interpreter.js
@@ -4,6 +4,7 @@ import {
Unary,
Call,
Literal,
+ Maybe,
Logical,
Var,
Return,
@@ -120,6 +121,7 @@ class Interpreter {
else if (expr instanceof ExpressionStatement) return this.visitExpressionStmt(expr);
else if (expr instanceof Var) return this.visitVar(expr);
else if (expr instanceof Literal) return this.visitLiteral(expr);
+ else if (expr instanceof Maybe) return this.visitLiteral(expr);
else if (expr instanceof Unary) return this.visitUnary(expr);
else if (expr instanceof Binary) return this.visitBinary(expr);
}
diff --git a/src/parser.js b/src/parser.js
index a822151..734c00d 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -6,6 +6,7 @@ import {
Var,
Call,
Literal,
+ Maybe,
While,
Return,
CoemFunction,
@@ -181,6 +182,8 @@ class Parser {
if (this.match(token.TRUE)) return new Literal(true);
if (this.match(token.NOTHING)) return new Literal(null);
+ if (this.match(token.MAYBE)) return new Maybe();
+
if (this.match(token.STRING)) {
return new Literal(this.previous().literal);
}
diff --git a/src/tokenizer.js b/src/tokenizer.js
index dd6c195..df4c7f8 100644
--- a/src/tokenizer.js
+++ b/src/tokenizer.js
@@ -13,6 +13,7 @@ const tokens = `
COMMENT,
AND, OR,
+ MAYBE,
IS, AM, ARE,
IF, ELSE, WHILE,
LET, BE,
@@ -43,6 +44,7 @@ const keywords = {
not: tokenEnum.NOT,
true: tokenEnum.TRUE,
false: tokenEnum.FALSE,
+ maybe: tokenEnum.MAYBE,
nothing: tokenEnum.NOTHING,
let: tokenEnum.LET,
be: tokenEnum.BE,
diff --git a/src/types.js b/src/types.js
index 5ee16f1..9b19501 100644
--- a/src/types.js
+++ b/src/types.js
@@ -21,6 +21,12 @@ class Literal {
}
}
+class Maybe {
+ get value() {
+ return Math.random() > 0.5 ? true : false;
+ }
+}
+
class Var {
constructor(name) {
this.name = name
@@ -105,6 +111,7 @@ export {
Call,
While,
Literal,
+ Maybe,
Return,
Logical,
CoemFunction,