diff options
| -rw-r--r-- | ext/bg/js/backend.js | 4 | ||||
| -rw-r--r-- | ext/bg/js/mecab.js | 14 | ||||
| -rw-r--r-- | ext/bg/js/settings.js | 15 | ||||
| -rw-r--r-- | ext/bg/settings.html | 58 |
4 files changed, 61 insertions, 30 deletions
diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js index e97f32b5..027cc250 100644 --- a/ext/bg/js/backend.js +++ b/ext/bg/js/backend.js @@ -98,6 +98,10 @@ class Backend { } this.anki = options.anki.enable ? new AnkiConnect(options.anki.server) : new AnkiNull(); + + if (options.parsing.enableMecabParser) { + this.mecab.startListener(); + } } async getFullOptions() { diff --git a/ext/bg/js/mecab.js b/ext/bg/js/mecab.js index fba9b2eb..4c62c2b0 100644 --- a/ext/bg/js/mecab.js +++ b/ext/bg/js/mecab.js @@ -19,16 +19,20 @@ class Mecab { constructor() { + this.port = null; this.listeners = {}; this.sequence = 0; - this.startListener(); } async parseText(text) { + if (this.port === null) { + return {}; + } return await this.invoke('parse_text', {text}); } startListener() { + if (this.port !== null) { return; } this.port = chrome.runtime.connectNative('yomichan_mecab'); this.port.onMessage.addListener((message) => { const {sequence, data} = message; @@ -41,6 +45,14 @@ class Mecab { }); } + stopListener() { + if (this.port === null) { return; } + this.port.disconnect(); + this.port = null; + this.listeners = {}; + this.sequence = 0; + } + invoke(action, params) { return new Promise((resolve, reject) => { const sequence = this.sequence++; diff --git a/ext/bg/js/settings.js b/ext/bg/js/settings.js index f4fe032a..0013291a 100644 --- a/ext/bg/js/settings.js +++ b/ext/bg/js/settings.js @@ -154,6 +154,7 @@ async function formWrite(options) { function formSetupEventListeners() { $('input, select, textarea').not('.anki-model').not('.ignore-form-changes *').change(utilAsync(onFormOptionsChanged)); + $('#parsing-mecab-enable').change(onParseMecabChanged); $('.anki-model').change(utilAsync(onAnkiModelChanged)); } @@ -441,6 +442,20 @@ function onMessage({action, params}, sender, callback) { /* + * Text parsing + */ + +function onParseMecabChanged(e) { + const mecab = utilBackend().mecab; + if (e.target.checked) { + mecab.startListener(); + } else { + mecab.stopListener(); + } +} + + +/* * Anki */ diff --git a/ext/bg/settings.html b/ext/bg/settings.html index 8505567b..08b9b6c1 100644 --- a/ext/bg/settings.html +++ b/ext/bg/settings.html @@ -410,6 +410,35 @@ </div> </div> + <div id="text-parsing"> + <h3>Text Parsing Options</h3> + + <p class="help-block"> + Yomichan can attempt to parse entire sentences or longer text blocks on the search page, + adding furigana above words and a small space between words. + </p> + + <p class="help-block"> + Two types of parsers are supported. The first one, enabled by default, works using the built-in + scanning functionality by automatically advancing in the sentence after a matching word. + </p> + + <p class="help-block"> + The second type is an external program called <a href="https://en.wikipedia.org/wiki/MeCab" target="_blank" rel="noopener">MeCab</a> + that uses its own dictionaries and a special parsing algorithm. To get it working, you must first + install it and <a href="https://github.com/siikamiika/yomichan-mecab-installer" target="_blank" rel="noopener">a native messaging component</a> + that acts as a bridge between the program and Yomichan. + </p> + + <div class="checkbox"> + <label><input type="checkbox" id="parsing-scan-enable"> Enable text parsing using installed dictionaries</label> + </div> + + <div class="checkbox"> + <label><input type="checkbox" id="parsing-mecab-enable"> Enable text parsing using MeCab</label> + </div> + </div> + <div class="ignore-form-changes"> <div> <img src="/mixed/img/spinner.gif" class="pull-right" id="dict-spinner" alt> @@ -587,35 +616,6 @@ </div></div> </div> - <div id="text-parsing"> - <h3>Text Parsing Options</h3> - - <p class="help-block"> - Yomichan can attempt to parse entire sentences or longer text blocks on the search page, - adding furigana above words and a small space between words. - </p> - - <p class="help-block"> - Two types of parsers are supported. The first one, enabled by default, works using the built-in - scanning functionality by automatically advancing in the sentence after a matching word. - </p> - - <p class="help-block"> - The second type is an external program called <a href="https://en.wikipedia.org/wiki/MeCab" target="_blank" rel="noopener">MeCab</a> - that uses its own dictionaries and a special parsing algorithm. To get it working, you must first - install it and <a href="https://github.com/siikamiika/yomichan-mecab-installer" target="_blank" rel="noopener">a native messaging component</a> - that acts as a bridge between the program and Yomichan. - </p> - - <div class="checkbox"> - <label><input type="checkbox" id="parsing-scan-enable"> Enable text parsing using installed dictionaries</label> - </div> - - <div class="checkbox"> - <label><input type="checkbox" id="parsing-mecab-enable"> Enable text parsing using MeCab</label> - </div> - </div> - <div> <div> <img src="/mixed/img/spinner.gif" class="pull-right" id="anki-spinner" alt> |