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-rw-r--r--tooling/pogen/.gitignore2
-rw-r--r--tooling/pogen/pogen.js340
-rw-r--r--tooling/pogen/pogen.ts2
-rw-r--r--tooling/pogen/yarn.lock7
4 files changed, 348 insertions, 3 deletions
diff --git a/tooling/pogen/.gitignore b/tooling/pogen/.gitignore
index a6c7c2852..3c3629e64 100644
--- a/tooling/pogen/.gitignore
+++ b/tooling/pogen/.gitignore
@@ -1 +1 @@
-*.js
+node_modules
diff --git a/tooling/pogen/pogen.js b/tooling/pogen/pogen.js
new file mode 100644
index 000000000..03cc0c34e
--- /dev/null
+++ b/tooling/pogen/pogen.js
@@ -0,0 +1,340 @@
+/*
+ This file is part of TALER
+ (C) 2016 GNUnet e.V.
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * Generate .po file from list of source files.
+ *
+ * Note that duplicate message IDs are NOT merged, to get the same output as
+ * you would from xgettext, just run msguniq.
+ *
+ * @author Florian Dold
+ */
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var fs_1 = require("fs");
+var ts = require("typescript");
+function wordwrap(str, width) {
+ if (width === void 0) { width = 80; }
+ var regex = '.{1,' + width + '}(\\s|$)|\\S+(\\s|$)';
+ return str.match(RegExp(regex, 'g'));
+}
+function processFile(sourceFile) {
+ processNode(sourceFile);
+ var lastTokLine = 0;
+ var preLastTokLine = 0;
+ function getTemplate(node) {
+ switch (node.kind) {
+ case ts.SyntaxKind.FirstTemplateToken:
+ return node.text;
+ case ts.SyntaxKind.TemplateExpression:
+ var te = node;
+ var textFragments = [te.head.text];
+ for (var _i = 0, _a = te.templateSpans; _i < _a.length; _i++) {
+ var tsp = _a[_i];
+ textFragments.push("%" + ((textFragments.length - 1) / 2 + 1) + "$s");
+ textFragments.push(tsp.literal.text.replace(/%/g, "%%"));
+ }
+ return textFragments.join('');
+ default:
+ return "(pogen.ts: unable to parse)";
+ }
+ }
+ function getComment(node) {
+ var lc = ts.getLineAndCharacterOfPosition(sourceFile, node.pos);
+ var lastComments;
+ for (var l = preLastTokLine; l < lastTokLine; l++) {
+ var pos = ts.getPositionOfLineAndCharacter(sourceFile, l, 0);
+ var comments = ts.getTrailingCommentRanges(sourceFile.text, pos);
+ if (comments) {
+ lastComments = comments;
+ }
+ }
+ if (!lastComments) {
+ return;
+ }
+ var candidate = lastComments[lastComments.length - 1];
+ var candidateEndLine = ts.getLineAndCharacterOfPosition(sourceFile, candidate.end).line;
+ if (candidateEndLine != lc.line - 1) {
+ return;
+ }
+ var text = sourceFile.text.slice(candidate.pos, candidate.end);
+ switch (candidate.kind) {
+ case ts.SyntaxKind.SingleLineCommentTrivia:
+ // Remove comment leader
+ text = text.replace(/^[/][/]\s*/, "");
+ break;
+ case ts.SyntaxKind.MultiLineCommentTrivia:
+ // Remove comment leader and trailer,
+ // handling white space just like xgettext.
+ text = text
+ .replace(/^[/][*](\s*?\n|\s*)?/, "")
+ .replace(/(\n[ \t]*?)?[*][/]$/, "");
+ break;
+ }
+ return text;
+ }
+ function getPath(node) {
+ switch (node.kind) {
+ case ts.SyntaxKind.PropertyAccessExpression:
+ var pae = node;
+ return Array.prototype.concat(getPath(pae.expression), [pae.name.text]);
+ case ts.SyntaxKind.Identifier:
+ var id = node;
+ return [id.text];
+ }
+ return ["(other)"];
+ }
+ function arrayEq(a1, a2) {
+ if (a1.length != a2.length) {
+ return false;
+ }
+ for (var i = 0; i < a1.length; i++) {
+ if (a1[i] != a2[i]) {
+ return false;
+ }
+ }
+ return true;
+ }
+ function processTaggedTemplateExpression(tte) {
+ var lc = ts.getLineAndCharacterOfPosition(sourceFile, tte.pos);
+ if (lc.line != lastTokLine) {
+ preLastTokLine = lastTokLine;
+ lastTokLine = lc.line;
+ }
+ var path = getPath(tte.tag);
+ var res = {
+ path: path,
+ line: lc.line,
+ comment: getComment(tte),
+ template: getTemplate(tte.template).replace(/"/g, '\\"'),
+ };
+ return res;
+ }
+ function formatMsgComment(line, comment) {
+ if (comment) {
+ for (var _i = 0, _a = comment.split('\n'); _i < _a.length; _i++) {
+ var cl = _a[_i];
+ console.log("#. " + cl);
+ }
+ }
+ console.log("#: " + sourceFile.fileName + ":" + (line + 1));
+ console.log("#, c-format");
+ }
+ function formatMsgLine(head, msg) {
+ // Do escaping, wrap break at newlines
+ var parts = msg
+ .match(/(.*\n|.+$)/g)
+ .map(function (x) { return x.replace(/\n/g, '\\n'); })
+ .map(function (p) { return wordwrap(p); })
+ .reduce(function (a, b) { return a.concat(b); });
+ if (parts.length == 1) {
+ console.log(head + " \"" + parts[0] + "\"");
+ }
+ else {
+ console.log(head + " \"\"");
+ for (var _i = 0, parts_1 = parts; _i < parts_1.length; _i++) {
+ var p = parts_1[_i];
+ console.log("\"" + p + "\"");
+ }
+ }
+ }
+ function getJsxElementPath(node) {
+ var path;
+ var process = function (childNode) {
+ switch (childNode.kind) {
+ case ts.SyntaxKind.JsxOpeningElement:
+ {
+ var e = childNode;
+ return path = getPath(e.tagName);
+ }
+ default:
+ break;
+ }
+ };
+ ts.forEachChild(node, process);
+ return path;
+ }
+ function translateJsxExpression(node, h) {
+ switch (node.kind) {
+ case ts.SyntaxKind.StringLiteral:
+ {
+ var e = node;
+ return e.text;
+ }
+ default:
+ return "%" + h[0]++ + "$s";
+ }
+ }
+ function trim(s) {
+ return s.replace(/^[ \n\t]*/, "").replace(/[ \n\t]*$/, "");
+ }
+ function getJsxContent(node) {
+ var fragments = [];
+ var holeNum = [1];
+ var process = function (childNode) {
+ switch (childNode.kind) {
+ case ts.SyntaxKind.JsxText:
+ {
+ var e = childNode;
+ var t = e.getText().split("\n").map(trim).join("\n");
+ fragments.push(t);
+ }
+ case ts.SyntaxKind.JsxOpeningElement:
+ break;
+ case ts.SyntaxKind.JsxElement:
+ fragments.push("%" + holeNum[0]++ + "$s");
+ break;
+ case ts.SyntaxKind.JsxExpression:
+ {
+ var e = childNode;
+ fragments.push(translateJsxExpression(e.expression, holeNum));
+ break;
+ }
+ case ts.SyntaxKind.JsxClosingElement:
+ break;
+ default:
+ var lc = ts.getLineAndCharacterOfPosition(childNode.getSourceFile(), childNode.getStart());
+ console.error("unrecognized syntax in JSX Element " + ts.SyntaxKind[childNode.kind] + " (" + childNode.getSourceFile().fileName + ":" + (lc.line + 1) + ":" + (lc.character + 1));
+ break;
+ }
+ };
+ ts.forEachChild(node, process);
+ return fragments.join("");
+ }
+ function getJsxSingular(node) {
+ var res;
+ var process = function (childNode) {
+ switch (childNode.kind) {
+ case ts.SyntaxKind.JsxElement:
+ {
+ var path = getJsxElementPath(childNode);
+ if (arrayEq(path, ["i18n", "TranslateSingular"])) {
+ res = getJsxContent(childNode);
+ }
+ }
+ default:
+ break;
+ }
+ };
+ ts.forEachChild(node, process);
+ return res;
+ }
+ function getJsxPlural(node) {
+ var res;
+ var process = function (childNode) {
+ switch (childNode.kind) {
+ case ts.SyntaxKind.JsxElement:
+ {
+ var path = getJsxElementPath(childNode);
+ if (arrayEq(path, ["i18n", "TranslatePlural"])) {
+ res = getJsxContent(childNode);
+ }
+ }
+ default:
+ break;
+ }
+ };
+ ts.forEachChild(node, process);
+ return res;
+ }
+ function processNode(node) {
+ switch (node.kind) {
+ case ts.SyntaxKind.JsxElement:
+ var path = getJsxElementPath(node);
+ if (arrayEq(path, ["i18n", "Translate"])) {
+ var content = getJsxContent(node);
+ var line = ts.getLineAndCharacterOfPosition(sourceFile, node.pos).line;
+ var comment = getComment(node);
+ formatMsgComment(line, comment);
+ formatMsgLine("msgid", content);
+ console.log("msgstr \"\"");
+ console.log();
+ return;
+ }
+ if (arrayEq(path, ["i18n", "TranslateSwitch"])) {
+ var line = ts.getLineAndCharacterOfPosition(sourceFile, node.pos).line;
+ var comment = getComment(node);
+ formatMsgComment(line, comment);
+ var singularForm = getJsxSingular(node);
+ if (!singularForm) {
+ console.error("singular form missing");
+ process.exit(1);
+ }
+ var pluralForm = getJsxPlural(node);
+ if (!pluralForm) {
+ console.error("plural form missing");
+ process.exit(1);
+ }
+ formatMsgLine("msgid", singularForm);
+ formatMsgLine("msgid_plural", pluralForm);
+ console.log("msgstr[0] \"\"");
+ console.log("msgstr[1] \"\"");
+ console.log();
+ return;
+ }
+ break;
+ case ts.SyntaxKind.CallExpression:
+ {
+ // might be i18n.plural(i18n[.X]`...`, i18n[.X]`...`)
+ var ce = node;
+ var path_1 = getPath(ce.expression);
+ if (!arrayEq(path_1, ["i18n", "plural"])) {
+ break;
+ }
+ if (ce.arguments[0].kind != ts.SyntaxKind.TaggedTemplateExpression) {
+ break;
+ }
+ if (ce.arguments[1].kind != ts.SyntaxKind.TaggedTemplateExpression) {
+ break;
+ }
+ var line = ts.getLineAndCharacterOfPosition(sourceFile, ce.pos).line;
+ var t1 = processTaggedTemplateExpression(ce.arguments[0]);
+ var t2 = processTaggedTemplateExpression(ce.arguments[1]);
+ var comment = getComment(ce);
+ formatMsgComment(line, comment);
+ formatMsgLine("msgid", t1.template);
+ formatMsgLine("msgid_plural", t2.template);
+ console.log("msgstr[0] \"\"");
+ console.log("msgstr[1] \"\"");
+ console.log();
+ // Important: no processing for child i18n expressions here
+ return;
+ }
+ case ts.SyntaxKind.TaggedTemplateExpression:
+ {
+ var tte = node;
+ var _a = processTaggedTemplateExpression(tte), comment = _a.comment, template = _a.template, line = _a.line, path_2 = _a.path;
+ if (path_2[0] != "i18n") {
+ break;
+ }
+ formatMsgComment(line, comment);
+ formatMsgLine("msgid", template);
+ console.log("msgstr \"\"");
+ console.log();
+ break;
+ }
+ }
+ ts.forEachChild(node, processNode);
+ }
+}
+exports.processFile = processFile;
+var fileNames = process.argv.slice(2);
+console.log("# SOME DESCRIPTIVE TITLE.\n# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER\n# This file is distributed under the same license as the PACKAGE package.\n# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.\n#\n#, fuzzy\nmsgid \"\"\nmsgstr \"\"\n\"Project-Id-Version: PACKAGE VERSION\\n\"\n\"Report-Msgid-Bugs-To: \\n\"\n\"POT-Creation-Date: 2016-11-23 00:00+0100\\n\"\n\"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\\n\"\n\"Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n\"\n\"Language-Team: LANGUAGE <LL@li.org>\\n\"\n\"Language: \\n\"\n\"MIME-Version: 1.0\\n\"\n\"Content-Type: text/plain; charset=UTF-8\\n\"\n\"Content-Transfer-Encoding: 8bit\\n\"");
+console.log();
+fileNames.sort();
+fileNames.forEach(function (fileName) {
+ var sourceFile = ts.createSourceFile(fileName, fs_1.readFileSync(fileName).toString(), ts.ScriptTarget.ES2016, /*setParentNodes */ true);
+ processFile(sourceFile);
+});
diff --git a/tooling/pogen/pogen.ts b/tooling/pogen/pogen.ts
index 1d31a878a..5721b5712 100644
--- a/tooling/pogen/pogen.ts
+++ b/tooling/pogen/pogen.ts
@@ -24,8 +24,6 @@
* @author Florian Dold
*/
-/// <reference path="../decl/node.d.ts" />
-
"use strict";
import {readFileSync} from "fs";
diff --git a/tooling/pogen/yarn.lock b/tooling/pogen/yarn.lock
new file mode 100644
index 000000000..e5947ed7a
--- /dev/null
+++ b/tooling/pogen/yarn.lock
@@ -0,0 +1,7 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+typescript@^2.2.2:
+ version "2.3.3"
+ resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.3.3.tgz#9639f3c3b40148e8ca97fe08a51dd1891bb6be22"
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-05 10:05:43 +0000