Partial implementation of Tanakh Yomi

src/DafPage.js

@@ -0,0 +1,44 @@
+import {Locale, gematriya} from '@hebcal/core';
+
+/**
+ * Represents a tractate and page number
+ */
+export class DafPage {
+  /**
+   * Initializes a daf yomi instance
+   * @param {string} name
+   * @param {number} blatt
+   */
+  constructor(name, blatt) {
+    this.name = name;
+    this.blatt = blatt;
+  }
+  /**
+   * @return {number}
+   */
+  getBlatt() {
+    return this.blatt;
+  }
+  /**
+   * @return {string}
+   */
+  getName() {
+    return this.name;
+  }
+  /**
+   * Formats (with translation) the dafyomi result as a string like "Pesachim 34"
+   * @param {string} [locale] Optional locale name (defaults to active locale).
+   * @return {string}
+   */
+  render(locale) {
+    locale = locale || Locale.getLocaleName();
+    if (typeof locale === 'string') {
+      locale = locale.toLowerCase();
+    }
+    if (locale === 'he' || locale === 'he-x-nonikud') {
+      return Locale.gettext(this.name, locale) + ' דף ' +
+        gematriya(this.blatt);
+    }
+    return Locale.gettext(this.name, locale) + ' ' + this.blatt;
+  }
+}

src/DafPageEvent.js

@@ -0,0 +1,61 @@
+import {Event} from '@hebcal/core';
+
+export const dafYomiSefaria = {
+  'Berachot': 'Berakhot',
+  'Rosh Hashana': 'Rosh Hashanah',
+  'Gitin': 'Gittin',
+  'Baba Kamma': 'Bava Kamma',
+  'Baba Metzia': 'Bava Metzia',
+  'Baba Batra': 'Bava Batra',
+  'Bechorot': 'Bekhorot',
+  'Arachin': 'Arakhin',
+  'Midot': 'Middot',
+  'Shekalim': 'Jerusalem_Talmud_Shekalim',
+};
+
+/**
+ * Event wrapper around a DafPage instance
+ */
+export class DafPageEvent extends Event {
+  /**
+   * @param {HDate} date
+   * @param {DafPage} daf
+   * @param {number} mask
+   */
+  constructor(date, daf, mask) {
+    super(date, daf.render('en'), mask);
+    this.daf = daf;
+  }
+  /**
+   * Returns Daf Yomi name including the 'Daf Yomi: ' prefix (e.g. "Daf Yomi: Pesachim 107").
+   * @param {string} [locale] Optional locale name (defaults to active locale).
+   * @return {string}
+   */
+  render(locale) {
+    return this.daf.render(locale);
+  }
+  /**
+   * Returns Daf Yomi name without the 'Daf Yomi: ' prefix (e.g. "Pesachim 107").
+   * @param {string} [locale] Optional locale name (defaults to active locale).
+   * @return {string}
+   */
+  renderBrief(locale) {
+    return this.daf.render(locale);
+  }
+  /**
+   * Returns a link to sefaria.org or dafyomi.org
+   * @return {string}
+   */
+  url() {
+    const daf = this.daf;
+    const tractate = daf.getName();
+    const blatt = daf.getBlatt();
+    if (tractate == 'Kinnim' || tractate == 'Midot') {
+      return `https://www.dafyomi.org/index.php?masechta=meilah&daf=${blatt}a`;
+    } else {
+      const name0 = dafYomiSefaria[tractate] || tractate;
+      const name = name0.replace(/ /g, '_');
+      return `https://www.sefaria.org/${name}.${blatt}a?lang=bi`;
+    }
+  }
+}

src/dafWeekly.js

@@ -1,5 +1,6 @@
 import {flags, greg} from '@hebcal/core';
-import {shas0, findDaf, DafPageEvent} from './dafyomi.js';
+import {shas0, findDaf} from './dafyomi.js';
+import {DafPageEvent} from './DafPageEvent.js';
 import {getAbsDate, checkTooEarly} from './common.js';
 
 const startDate = new Date(2005, 2, 6);

src/dafyomi.js

@@ -19,8 +19,10 @@
     You should have received a copy of the GNU General Public License
     along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-import {greg, Event, flags, Locale, gematriya} from '@hebcal/core';
+import {greg, flags, Locale} from '@hebcal/core';
 import {getAbsDate, checkTooEarly} from './common.js';
+import {DafPage} from './DafPage.js';
+import {DafPageEvent} from './DafPageEvent.js';
 
 const osdate = new Date(1923, 8, 11);
 export const osday = greg.greg2abs(osdate);
@@ -71,49 +73,6 @@ export const shas0 = [
   return {name: m[0], blatt: m[1]};
 });
 
-/**
- * Represents a tractate and page number
- */
-export class DafPage {
-  /**
-   * Initializes a daf yomi instance
-   * @param {string} name
-   * @param {number} blatt
-   */
-  constructor(name, blatt) {
-    this.name = name;
-    this.blatt = blatt;
-  }
-  /**
-   * @return {number}
-   */
-  getBlatt() {
-    return this.blatt;
-  }
-  /**
-   * @return {string}
-   */
-  getName() {
-    return this.name;
-  }
-  /**
-   * Formats (with translation) the dafyomi result as a string like "Pesachim 34"
-   * @param {string} [locale] Optional locale name (defaults to active locale).
-   * @return {string}
-   */
-  render(locale) {
-    locale = locale || Locale.getLocaleName();
-    if (typeof locale === 'string') {
-      locale = locale.toLowerCase();
-    }
-    if (locale === 'he' || locale === 'he-x-nonikud') {
-      return Locale.gettext(this.name, locale) + ' דף ' +
-        gematriya(this.blatt);
-    }
-    return Locale.gettext(this.name, locale) + ' ' + this.blatt;
-  }
-}
-
 /**
  * @private
  * @param {Date|HDate|number} date Gregorian or Hebrew date
@@ -198,66 +157,6 @@ export class DafYomi extends DafPage {
   }
 }
 
-const dafYomiSefaria = {
-  'Berachot': 'Berakhot',
-  'Rosh Hashana': 'Rosh Hashanah',
-  'Gitin': 'Gittin',
-  'Baba Kamma': 'Bava Kamma',
-  'Baba Metzia': 'Bava Metzia',
-  'Baba Batra': 'Bava Batra',
-  'Bechorot': 'Bekhorot',
-  'Arachin': 'Arakhin',
-  'Midot': 'Middot',
-  'Shekalim': 'Jerusalem_Talmud_Shekalim',
-};
-
-/**
- * Event wrapper around a DafPage instance
- */
-export class DafPageEvent extends Event {
-  /**
-   * @param {HDate} date
-   * @param {DafPage} daf
-   * @param {number} mask
-   */
-  constructor(date, daf, mask) {
-    super(date, daf.render('en'), mask);
-    this.daf = daf;
-  }
-  /**
-   * Returns Daf Yomi name including the 'Daf Yomi: ' prefix (e.g. "Daf Yomi: Pesachim 107").
-   * @param {string} [locale] Optional locale name (defaults to active locale).
-   * @return {string}
-   */
-  render(locale) {
-    return this.daf.render(locale);
-  }
-  /**
-   * Returns Daf Yomi name without the 'Daf Yomi: ' prefix (e.g. "Pesachim 107").
-   * @param {string} [locale] Optional locale name (defaults to active locale).
-   * @return {string}
-   */
-  renderBrief(locale) {
-    return this.daf.render(locale);
-  }
-  /**
-   * Returns a link to sefaria.org or dafyomi.org
-   * @return {string}
-   */
-  url() {
-    const daf = this.daf;
-    const tractate = daf.getName();
-    const blatt = daf.getBlatt();
-    if (tractate == 'Kinnim' || tractate == 'Midot') {
-      return `https://www.dafyomi.org/index.php?masechta=meilah&daf=${blatt}a`;
-    } else {
-      const name0 = dafYomiSefaria[tractate] || tractate;
-      const name = name0.replace(/ /g, '_');
-      return `https://www.sefaria.org/${name}.${blatt}a?lang=bi`;
-    }
-  }
-}
-
 /**
  * Event wrapper around a DafYomi instance
  */

src/index.js

@@ -1,5 +1,7 @@
 import './register.js';
-export {DafPage, DafPageEvent, DafYomi, DafYomiEvent} from './dafyomi.js';
+export {DafPage} from './DafPage.js';
+export {DafPageEvent} from './DafPageEvent.js';
+export {DafYomi, DafYomiEvent} from './dafyomi.js';
 export {MishnaYomiEvent} from './MishnaYomiEvent.js';
 export {MishnaYomiIndex, mishnaYomiStart} from './mishnaYomi.js';
 export {NachYomiEvent} from './NachYomiEvent.js';

src/register.js

@@ -10,6 +10,7 @@ import {dailyRambam1, DailyRambamEvent, rambam1Start} from './rambam.js';
 import {shemiratHaLashon, ShemiratHaLashonEvent, shemiratHaLashonStart} from './shemiratHaLashon.js';
 import {dailyPsalms, PsalmsEvent} from './psalms.js';
 import {dafWeekly, DafWeeklyEvent, dafWeeklyStart} from './dafWeekly.js';
+import {tanakhYomi, tanakhYomiStart, TanakhYomiEvent} from './tanakhYomi.js';
 import poHe from './he.po.js';
 import poAshkenazi from './ashkenazi.po.js';
 
@@ -117,6 +118,15 @@ DailyLearning.addCalendar('dafWeeklySunday', function(hd) {
   return new DafWeeklyEvent(hd, daf);
 });
 
+DailyLearning.addCalendar('tanakhYomi', function(hd) {
+  const abs = hd.abs();
+  if (abs < tanakhYomiStart) {
+    return null;
+  }
+  const daf = tanakhYomi(abs);
+  return new TanakhYomiEvent(hd, daf);
+});
+
 Locale.addTranslations('he', poHe);
 Locale.addTranslations('h', poHe);
 Locale.addTranslations('ashkenazi', poAshkenazi);