diff options
Diffstat (limited to 'tooling/pogen/pogen.js')
| -rw-r--r-- | tooling/pogen/pogen.js | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/tooling/pogen/pogen.js b/tooling/pogen/pogen.js deleted file mode 100644 index 203ed442c..000000000 --- a/tooling/pogen/pogen.js +++ /dev/null @@ -1,347 +0,0 @@ -/* - 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]*$/, ""); - } - function getJsxContent(node) { - var fragments = []; - var holeNum = [1]; - var process = function (childNode) { - switch (childNode.kind) { - case ts.SyntaxKind.JsxText: - { - var e = childNode; - var s = e.getFullText(); - var t = s.split("\n").map(trim).join(" "); - if (s[0] === " ") { - t = " " + t; - } - if (s[s.length - 1] === " ") { - t = t + " "; - } - fragments.push(t); - } - case ts.SyntaxKind.JsxOpeningElement: - break; - case ts.SyntaxKind.JsxElement: - fragments.push("%" + holeNum[0]++ + "$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("").trim().replace(/ +/g, " "); - } - 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); -}); |