From 8edfbd28edd68486ebca8022b1e611539880028b Mon Sep 17 00:00:00 2001
From: hikerpig <hikerpigwinnie@gmail.com>
Date: Sat, 27 Jul 2019 13:03:20 +0800
Subject: [PATCH 1/3] feat: suppport auto generating toc content for the
 '[TOC]' placeholder, related #3022

---
 browser/lib/markdown.js                   |   7 ++++++
 package.json                              |   1 +
 tests/fixtures/markdowns.js               |  11 +++++++++-
 tests/lib/markdown-test.js                |   5 +++++
 tests/lib/snapshots/markdown-test.js.md   |  22 +++++++++++++++++++
 tests/lib/snapshots/markdown-test.js.snap | Bin 2471 -> 2587 bytes
 yarn.lock                                 |  25 ++++++++++++++++++++++
 7 files changed, 70 insertions(+), 1 deletion(-)

diff --git a/browser/lib/markdown.js b/browser/lib/markdown.js
index 49183442..46404cac 100644
--- a/browser/lib/markdown.js
+++ b/browser/lib/markdown.js
@@ -4,6 +4,7 @@ import emoji from 'markdown-it-emoji'
 import math from '@rokt33r/markdown-it-math'
 import mdurl from 'mdurl'
 import smartArrows from 'markdown-it-smartarrows'
+import markdownItTocAndAnchor from '@hikerpig/markdown-it-toc-and-anchor'
 import _ from 'lodash'
 import ConfigManager from 'browser/main/lib/ConfigManager'
 import katex from 'katex'
@@ -127,6 +128,12 @@ class Markdown {
     this.md.use(require('markdown-it-abbr'))
     this.md.use(require('markdown-it-sub'))
     this.md.use(require('markdown-it-sup'))
+    this.md.use(markdownItTocAndAnchor, {
+      toc: true,
+      tocPattern: /\[TOC\]/i,
+      anchorLink: false,
+      appendIdToHeading: false
+    })
     this.md.use(require('./markdown-it-deflist'))
     this.md.use(require('./markdown-it-frontmatter'))
 
diff --git a/package.json b/package.json
index fd29b286..164e0c03 100644
--- a/package.json
+++ b/package.json
@@ -50,6 +50,7 @@
   "homepage": "https://boostnote.io",
   "dependencies": {
     "@enyaxu/markdown-it-anchor": "^5.0.2",
+    "@hikerpig/markdown-it-toc-and-anchor": "^4.4.0",
     "@rokt33r/js-sequence-diagrams": "^2.0.6-2",
     "@rokt33r/markdown-it-math": "^4.0.1",
     "@rokt33r/season": "^5.3.0",
diff --git a/tests/fixtures/markdowns.js b/tests/fixtures/markdowns.js
index 340f2ddd..7817b016 100644
--- a/tests/fixtures/markdowns.js
+++ b/tests/fixtures/markdowns.js
@@ -109,6 +109,14 @@ const footnote = `
 hello-world: https://github.com/BoostIO/Boostnote/
 `
 
+const tocPlaceholder = `
+[TOC]
+# H1
+## H2
+### H3
+###$ H4
+`
+
 export default {
   basic,
   codeblock,
@@ -121,5 +129,6 @@ export default {
   supTexts,
   deflists,
   shortcuts,
-  footnote
+  footnote,
+  tocPlaceholder
 }
diff --git a/tests/lib/markdown-test.js b/tests/lib/markdown-test.js
index 31ffc518..55a1ce0e 100644
--- a/tests/lib/markdown-test.js
+++ b/tests/lib/markdown-test.js
@@ -73,3 +73,8 @@ test('Markdown.render() should render footnote correctly', t => {
   const rendered = md.render(markdownFixtures.footnote)
   t.snapshot(rendered)
 })
+
+test('Markdown.render() should renders [TOC] placholder correctly', t => {
+  const rendered = md.render(markdownFixtures.tocPlaceholder)
+  t.snapshot(rendered)
+})
diff --git a/tests/lib/snapshots/markdown-test.js.md b/tests/lib/snapshots/markdown-test.js.md
index 4111c2f2..1b66b26a 100644
--- a/tests/lib/snapshots/markdown-test.js.md
+++ b/tests/lib/snapshots/markdown-test.js.md
@@ -48,6 +48,28 @@ Generated by [AVA](https://ava.li).
     `<span class="katex-display"><span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>c</mi><mo>=</mo><mi>p</mi><mi>m</mi><mi>s</mi><mi>q</mi><mi>r</mi><mi>t</mi><mrow><msup><mi>a</mi><mn>2</mn></msup><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></mrow><annotation encoding="application/x-tex">c = pmsqrt{a^2 + b^2}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.43056em;vertical-align:0em;"></span><span class="mord mathdefault">c</span><span class="mspace" style="margin-right:0.2777777777777778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2777777777777778em;"></span></span><span class="base"><span class="strut" style="height:1.0585479999999998em;vertical-align:-0.19444em;"></span><span class="mord mathdefault">p</span><span class="mord mathdefault">m</span><span class="mord mathdefault">s</span><span class="mord mathdefault" style="margin-right:0.03588em;">q</span><span class="mord mathdefault" style="margin-right:0.02778em;">r</span><span class="mord mathdefault">t</span><span class="mord"><span class="mord"><span class="mord mathdefault">a</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8641079999999999em;"><span style="top:-3.113em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222222222222222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222222222222222em;"></span><span class="mord"><span class="mord mathdefault">b</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8641079999999999em;"><span style="top:-3.113em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span></span></span></span></span>␊
     `
 
+## Markdown.render() should renders [TOC] placholder correctly
+
+> Snapshot 1
+
+    `<p data-line="1"><ul class="markdownIt-TOC">␊
+    <li><a href="#h1">H1</a>␊
+    <ul>␊
+    <li><a href="#h2">H2</a>␊
+    <ul>␊
+    <li><a href="#h3">H3</a></li>␊
+    </ul>␊
+    </li>␊
+    </ul>␊
+    </li>␊
+    </ul>␊
+    </p>␊
+    <h1 id="H1" data-line="2">H1</h1>␊
+    <h2 id="H2" data-line="3">H2</h2>␊
+    <h3 id="H3" data-line="4">H3</h3>␊
+    <p data-line="5">###$ H4</p>␊
+    `
+
 ## Markdown.render() should renders abbrevations correctly
 
 > Snapshot 1
diff --git a/tests/lib/snapshots/markdown-test.js.snap b/tests/lib/snapshots/markdown-test.js.snap
index 3f5ec41c0d4710ca98ea132da2e1ca9c30ff7799..f6682cfb30d89a73ac1d066d5d0186d24d1044fc 100644
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diff --git a/yarn.lock b/yarn.lock
index a10a0fc5..a54e79e1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -74,6 +74,14 @@
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/@enyaxu/markdown-it-anchor/-/markdown-it-anchor-5.0.2.tgz#d173f7b60b492aabc17dfba864c4d071f5595f72"
 
+"@hikerpig/markdown-it-toc-and-anchor@^4.4.0":
+  version "4.4.0"
+  resolved "https://registry.npmjs.org/@hikerpig/markdown-it-toc-and-anchor/-/markdown-it-toc-and-anchor-4.4.0.tgz#376f7be6a747536661402c944d0c7df9ad71da28"
+  integrity sha512-i/4bstYYAZx6Pk1W58vpr7SMEdTub7zpzJlakA0eRBkNabHnk3bFqfvUkGxFA1m1m4IxaN1V+k51fOmTPopy6Q==
+  dependencies:
+    clone "^2.1.0"
+    uslug "^1.0.4"
+
 "@ladjs/time-require@^0.1.4":
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/@ladjs/time-require/-/time-require-0.1.4.tgz#5c615d75fd647ddd5de9cf6922649558856b21a1"
@@ -1814,6 +1822,11 @@ clone@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
 
+clone@^2.1.0:
+  version "2.1.2"
+  resolved "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
 co-with-promise@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co-with-promise/-/co-with-promise-4.6.0.tgz#413e7db6f5893a60b942cf492c4bec93db415ab7"
@@ -9552,6 +9565,11 @@ universalify@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
 
+"unorm@>= 1.0.0":
+  version "1.6.0"
+  resolved "https://registry.npmjs.org/unorm/-/unorm-1.6.0.tgz#029b289661fba714f1a9af439eb51d9b16c205af"
+  integrity sha512-b2/KCUlYZUeA7JFUuRJZPUtr4gZvBh7tavtv4fvk4+KV9pfGiR6CQAQAWl49ZpR3ts2dk4FYkP7EIgDJoiOLDA==
+
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -9629,6 +9647,13 @@ user-home@^2.0.0:
   dependencies:
     os-homedir "^1.0.0"
 
+uslug@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.npmjs.org/uslug/-/uslug-1.0.4.tgz#b9a22f0914e0a86140633dacc302e5f4fa450677"
+  integrity sha1-uaIvCRTgqGFAYz2swwLl9PpFBnc=
+  dependencies:
+    unorm ">= 1.0.0"
+
 utf8-byte-length@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/utf8-byte-length/-/utf8-byte-length-1.0.4.tgz#f45f150c4c66eee968186505ab93fcbb8ad6bf61"

From 1e00651541c4b1f38e78794688a0a1e7701be3a2 Mon Sep 17 00:00:00 2001
From: hikerpig <hikerpigwinnie@gmail.com>
Date: Sun, 25 Aug 2019 18:25:17 +0800
Subject: [PATCH 2/3] feature/toc: upgrade
 "@hikerpig/markdown-it-toc-and-anchor" package to avoid default anchor
 lowercase casting

---
 package.json                              |   2 +-
 tests/lib/snapshots/markdown-test.js.md   |   6 +++---
 tests/lib/snapshots/markdown-test.js.snap | Bin 2587 -> 2586 bytes
 yarn.lock                                 |   8 ++++----
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index 164e0c03..d2c85c72 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
   "homepage": "https://boostnote.io",
   "dependencies": {
     "@enyaxu/markdown-it-anchor": "^5.0.2",
-    "@hikerpig/markdown-it-toc-and-anchor": "^4.4.0",
+    "@hikerpig/markdown-it-toc-and-anchor": "^4.5.0",
     "@rokt33r/js-sequence-diagrams": "^2.0.6-2",
     "@rokt33r/markdown-it-math": "^4.0.1",
     "@rokt33r/season": "^5.3.0",
diff --git a/tests/lib/snapshots/markdown-test.js.md b/tests/lib/snapshots/markdown-test.js.md
index 1b66b26a..a20e1a4b 100644
--- a/tests/lib/snapshots/markdown-test.js.md
+++ b/tests/lib/snapshots/markdown-test.js.md
@@ -53,11 +53,11 @@ Generated by [AVA](https://ava.li).
 > Snapshot 1
 
     `<p data-line="1"><ul class="markdownIt-TOC">␊
-    <li><a href="#h1">H1</a>␊
+    <li><a href="#H1">H1</a>␊
     <ul>␊
-    <li><a href="#h2">H2</a>␊
+    <li><a href="#H2">H2</a>␊
     <ul>␊
-    <li><a href="#h3">H3</a></li>␊
+    <li><a href="#H3">H3</a></li>␊
     </ul>␊
     </li>␊
     </ul>␊
diff --git a/tests/lib/snapshots/markdown-test.js.snap b/tests/lib/snapshots/markdown-test.js.snap
index f6682cfb30d89a73ac1d066d5d0186d24d1044fc..4f7e905a8e5c06e23e9c54eadc5d695c0b14468f 100644
GIT binary patch
delta 2311
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diff --git a/yarn.lock b/yarn.lock
index a54e79e1..a4b1c65f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -74,10 +74,10 @@
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/@enyaxu/markdown-it-anchor/-/markdown-it-anchor-5.0.2.tgz#d173f7b60b492aabc17dfba864c4d071f5595f72"
 
-"@hikerpig/markdown-it-toc-and-anchor@^4.4.0":
-  version "4.4.0"
-  resolved "https://registry.npmjs.org/@hikerpig/markdown-it-toc-and-anchor/-/markdown-it-toc-and-anchor-4.4.0.tgz#376f7be6a747536661402c944d0c7df9ad71da28"
-  integrity sha512-i/4bstYYAZx6Pk1W58vpr7SMEdTub7zpzJlakA0eRBkNabHnk3bFqfvUkGxFA1m1m4IxaN1V+k51fOmTPopy6Q==
+"@hikerpig/markdown-it-toc-and-anchor@^4.5.0":
+  version "4.5.0"
+  resolved "https://registry.npmjs.org/@hikerpig/markdown-it-toc-and-anchor/-/markdown-it-toc-and-anchor-4.5.0.tgz#c1652bdebfd07d41c9738254891515d759b054f0"
+  integrity sha512-PaYl/v9/ViceXm+fC+WoQOD/8lvYf76SnA3s8b/BQ6s3NpZdk/W/aW0dg5YHquQNcdaLfz3lmQTt6iafbe5tbg==
   dependencies:
     clone "^2.1.0"
     uslug "^1.0.4"

From 5690c8361a9753fa2686b5b37c98ffffa43650d8 Mon Sep 17 00:00:00 2001
From: hikerpig <hikerpigwinnie@gmail.com>
Date: Fri, 11 Oct 2019 10:41:38 +0800
Subject: [PATCH 3/3] :fire: remove obsolete snap file

---
 .../markdown-remark.test.js.snap              | 37 -------------------
 1 file changed, 37 deletions(-)
 delete mode 100644 tests/lib/__snapshots__/markdown-remark.test.js.snap

diff --git a/tests/lib/__snapshots__/markdown-remark.test.js.snap b/tests/lib/__snapshots__/markdown-remark.test.js.snap
deleted file mode 100644
index 85da9e64..00000000
--- a/tests/lib/__snapshots__/markdown-remark.test.js.snap
+++ /dev/null
@@ -1,37 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`Markdown.render() should renders markdown correctly 1`] = `
-"# Welcome to Boostnote!
-
-## Click here to edit markdown :wave:
-
-<iframe width=\\"560\\" height=\\"315\\" src=\\"https://www.youtube.com/embed/L0qNPLsvmyM\\" frameborder=\\"0\\" allowfullscreen></iframe>
-
-## Docs :memo:
-
--   [Boostnote | Boost your happiness, productivity and creativity.](https://hackernoon.com/boostnote-boost-your-happiness-productivity-and-creativity-315034efeebe)
--   [Cloud Syncing & Backups](https://github.com/BoostIO/Boostnote/wiki/Cloud-Syncing-and-Backup)
--   [How to sync your data across Desktop and Mobile apps](https://github.com/BoostIO/Boostnote/wiki/Sync-Data-Across-Desktop-and-Mobile-apps)
--   [Convert data from **Evernote** to Boostnote.](https://github.com/BoostIO/Boostnote/wiki/Evernote)
--   [Keyboard Shortcuts](https://github.com/BoostIO/Boostnote/wiki/Keyboard-Shortcuts)
--   [Keymaps in Editor mode](https://github.com/BoostIO/Boostnote/wiki/Keymaps-in-Editor-mode)
--   [How to set syntax highlight in Snippet note](https://github.com/BoostIO/Boostnote/wiki/Syntax-Highlighting)
-
-* * *
-
-## Article Archive :books:
-
--   [Reddit English](http://bit.ly/2mOJPu7)
--   [Reddit Spanish](https://www.reddit.com/r/boostnote_es/)
--   [Reddit Chinese](https://www.reddit.com/r/boostnote_cn/)
--   [Reddit Japanese](https://www.reddit.com/r/boostnote_jp/)
-
-* * *
-
-## Community :beers:
-
--   [GitHub](http://bit.ly/2AWWzkD)
--   [Twitter](http://bit.ly/2z8BUJZ)
--   [Facebook Group](http://bit.ly/2jcca8t)
-"
-`;