Implemented basic-tree

experiments/text-nodes.mjs

@@ -1,47 +1,9 @@
 import * as CF from '@efforting.tech/data/field-configuration-factories';
 
-import { readFileSync } from 'node:fs';
 import { inspect } from 'node:util';
 
-import { Indention_Mode, Text_Settings } from '@efforting.tech/text/basic-tree';
-
-// TODO: Move into string helper module
-function string_has_contents(str) {
-	return /\S/.test(str);
-}
-
-function *indented_line_iterator(settings, text) {
-
-	let line_no = settings.first_line;
-	let index = 0;
-	const { indention_tabulator_width } = settings;
-
-	switch (settings.indention_mode) {
-		case Indention_Mode.symbols.TABULATORS: {
-			for (const line of text.matchAll(/^(\t*)(.*)$/gm)) {
-				const [raw, tabs, remaining] = line;
-				yield { raw, indent: tabs.length, line: remaining, line_no: line_no++, index: index++};
-			}
-			break;
-		}
-		case Indention_Mode.symbols.SPACES: {
-			for (const line of text.matchAll(/^([ ]*)(.*)$/gm)) {
-				const [raw, spaces, remaining] = line;
-
-				if ((spaces.length % indention_tabulator_width) !== 0) {
-					throw new Error('Unaligned indention');	//TODO - proper error
-				}
-				yield { raw, indent: Math.floor(spaces.length / indention_tabulator_width), line: remaining, line_no: line_no++, index: index++};
-			}
-			break;
-		}
-		default:
-			throw new Error('Unsupported indention mode');	//TODO - proper error
-
-	}
-
-
-}
+import { Indention_Mode, Text_Settings, string_has_contents, indented_line_iterator } from  '@efforting.tech/data/string-utilities';
+import { Text_Node } from  '@efforting.tech/text/basic-tree';
 
 
 const ts = Text_Settings.load({
@@ -68,61 +30,9 @@ branch3
 `;
 
 
-class Text_Node {
-	constructor(text_settings, line=undefined, indent=0, line_no=undefined, index=undefined, raw=undefined, parent=undefined) {
-		Object.assign(this, { text_settings, line, indent, line_no, index, raw, parent, children: [] });
-	}
-}
+const root = Text_Node.from_string(ts, example_string);
 
 
-const root = new Text_Node(ts);
-
-// NOTE: This first Text_Node is not added to the tree, it serves as an initial cursor only.
-let current = new Text_Node(root.text_settings, undefined, 0, undefined, undefined, undefined, root);
-
-
-for (const line_info of indented_line_iterator(ts, example_string)) {
-
-	// TODO: Implement other variants than inherit-from-previous
-	const indent = string_has_contents(line_info.line) ? line_info.indent : current.indent;
-
-	const delta_indent = indent - current.indent;
-
-	if (delta_indent == 0) {
-		const pending = new Text_Node(current.text_settings, undefined, current.indent, undefined, undefined, undefined, current.parent);	// Partial insertion - same level
-		if (current.parent) {
-			current.parent.children.push(pending);
-		}
-		current = pending;
-	} else if (delta_indent > 0) {
-		for (let i=0; i<delta_indent; i++) {
-			const pending = new Text_Node(current.text_settings, undefined, current.indent + 1, undefined, undefined, undefined, current);	// Partial insertion
-			current.children.push(pending);
-			current = pending;
-		}
-	} else {
-		for (let i=0; i>delta_indent; i--) {
-			current = current.parent;
-		}
-
-		const pending = new Text_Node(current.text_settings, undefined, current.indent, undefined, undefined, undefined, current.parent);	// Partial insertion - same level
-		if (current.parent) {
-			current.parent.children.push(pending);
-		}
-		current = pending;
-	}
-
-	// Fill in partial insertion
-	Object.assign(current, {
-		line: line_info.line,
-		line_no: line_info.line_no,
-		index: line_info.index,
-		raw: line_info.raw,
-	});
-
-
-}
-
 
 function debug_dump(node, level=0) {
 	console.log(`${"  ".repeat(level)}[${node.line_no ?? '-'}] ${inspect(node.line)}`);
@@ -132,6 +42,8 @@ function debug_dump(node, level=0) {
 }
 
 debug_dump(root);
+
+
 /*
 
 [-] undefined

package-manifest.yaml

@@ -1,6 +1,6 @@
 scope: '@efforting.tech'
 registry: 'https://npm.efforting.tech/'
-version: 0.2.8
+version: 0.2.9
 
 author:
   name: 'Mikael Lövqvist'

source/data/string-utilities.mjs

@@ -0,0 +1,51 @@
+import * as CF from '@efforting.tech/data/field-configuration-factories';
+
+
+export const Indention_Mode = new CF.symbol_set({
+	AUTO: 'Automatic detection of indention mode',
+	SPACES: 'Indention is based on spaces',
+	TABULATORS: 'Indention is based on tabulators',
+}, 'Indention mode');
+
+
+// BUG: Current implementation of CF.symbol_set doesn't support default value
+export const Text_Settings = new CF.Schema({
+	indention_mode: Indention_Mode,
+	indention_tabulator_width: CF.cardinal_value(4, 'Width of a tabulator in spaces'),
+	first_line: CF.natural_value(1, 'First line number'),
+}, 'Text settings');
+
+
+export function string_has_contents(str) {
+	return /\S/.test(str);
+}
+
+
+export function *indented_line_iterator(settings, text) {
+	let line_no = settings.first_line;
+	let index = 0;
+	const { indention_tabulator_width } = settings;
+
+	switch (settings.indention_mode) {
+		case Indention_Mode.symbols.TABULATORS: {
+			for (const line of text.matchAll(/^(\t*)(.*)$/gm)) {
+				const [raw, tabs, remaining] = line;
+				yield { raw, indent: tabs.length, line: remaining, line_no: line_no++, index: index++};
+			}
+			break;
+		}
+		case Indention_Mode.symbols.SPACES: {
+			for (const line of text.matchAll(/^([ ]*)(.*)$/gm)) {
+				const [raw, spaces, remaining] = line;
+
+				if ((spaces.length % indention_tabulator_width) !== 0) {
+					throw new Error('Unaligned indention');	//TODO - proper error
+				}
+				yield { raw, indent: Math.floor(spaces.length / indention_tabulator_width), line: remaining, line_no: line_no++, index: index++};
+			}
+			break;
+		}
+		default:
+			throw new Error('Unsupported indention mode');	//TODO - proper error
+	}
+}

source/text/basic-tree.mjs

@@ -1,16 +1,64 @@
-import * as CF from '@efforting.tech/data/field-configuration-factories';
+import { string_has_contents, indented_line_iterator } from  '@efforting.tech/data/string-utilities';
+
+export class Text_Node {
+	constructor(text_settings, line=undefined, indent=0, line_no=undefined, index=undefined, raw=undefined, parent=undefined) {
+		Object.assign(this, { text_settings, line, indent, line_no, index, raw, parent, children: [] });
+	}
+
+	static from_string(text_settings, str) {
+
+		const root = new this(text_settings);
+
+		// NOTE: This first Text_Node is not added to the tree, it serves as an initial cursor only.
+		let current = new this(root.text_settings, undefined, 0, undefined, undefined, undefined, root);
+
+
+		for (const line_info of indented_line_iterator(text_settings, str)) {
+
+			// TODO: Implement other variants than inherit-from-previous
+			const indent = string_has_contents(line_info.line) ? line_info.indent : current.indent;
+
+			const delta_indent = indent - current.indent;
+
+			if (delta_indent == 0) {
+				const pending = new Text_Node(current.text_settings, undefined, current.indent, undefined, undefined, undefined, current.parent);	// Partial insertion - same level
+				if (current.parent) {
+					current.parent.children.push(pending);
+				}
+				current = pending;
+			} else if (delta_indent > 0) {
+				for (let i=0; i<delta_indent; i++) {
+					const pending = new Text_Node(current.text_settings, undefined, current.indent + 1, undefined, undefined, undefined, current);	// Partial insertion
+					current.children.push(pending);
+					current = pending;
+				}
+			} else {
+				for (let i=0; i>delta_indent; i--) {
+					current = current.parent;
+				}
+
+				const pending = new Text_Node(current.text_settings, undefined, current.indent, undefined, undefined, undefined, current.parent);	// Partial insertion - same level
+				if (current.parent) {
+					current.parent.children.push(pending);
+				}
+				current = pending;
+			}
+
+			// Fill in partial insertion
+			Object.assign(current, {
+				line: line_info.line,
+				line_no: line_info.line_no,
+				index: line_info.index,
+				raw: line_info.raw,
+			});
+
+
+		}
+		return root;
+
+	}
+}
 
 
-export const Indention_Mode = new CF.symbol_set({
-	AUTO: 'Automatic detection of indention mode',
-	SPACES: 'Indention is based on spaces',
-	TABULATORS: 'Indention is based on tabulators',
-}, 'Indention mode');
 
 
-// BUG: Current implementation of CF.symbol_set doesn't support default value
-export const Text_Settings = new CF.Schema({
-	indention_mode: Indention_Mode,
-	indention_tabulator_width: CF.cardinal_value(4, 'Width of a tabulator in spaces'),
-	first_line: CF.natural_value(1, 'First line number'),
-}, 'Text settings');

tools/stage-for-pnpm.mjs

@@ -60,9 +60,6 @@ const common_package_data = {
 	author,
 	version,
 	type: 'module',
-	publishConfig: {
-		registry
-	},
 };
 
 const root_package = {
@@ -127,9 +124,9 @@ for (const [package_name, package_data] of Object.entries(manifest.packages)) {
 
 
 //const publish_tool = 'pnpm publish --no-git-checks';
-const publish_tool = 'npm publish';
+const publish_tool = `npm publish --registry "${registry}"`;
 const publish_script_lines = published_packages.map(
-	pkg => `${publish_tool} ${pkg}`
+	pkg => `${publish_tool} ./${pkg}`
 );
 
 const dev_stage_script_lines = published_packages.map(