Initial

KerfuffleV2 · KerfuffleV2 · commit 2d93d6bead09 · 2022-05-28T11:12:43.000-06:00
diff --git a/.gitignore b/.gitignore
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+.vscode
+*.bak
+*~
diff --git a/README.md b/README.md
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+# Blocknav
+
+## Synopsis
+
+Super simple plugin to facilitate block navigation in [Logseq](https://www.logseq.com/).
+
+## Installation
+
+Not currently in the marketplace.
+
+To load, must turn on developer mode in settings and load as an "unpacked plugin" from the Logseq plugins page (`t p`).
+
+## Usage
+
+Keybind|Action
+-|-
+`b p`|Prepend empty block and edit
+`b b`|Append empty block and edit
+`b e`|Edit last block in page
+`b 1`|Edit first block in page
+…|…
+`b 9`|Edit 9th block in page
+`b 0`|Edit 10th block in page
+
+**Note 1**: `b p` and `b b` will only prepend/append a new block if the block in that position is not already empty. Entering edit mode will occur in either case.
+
+**Note 2**: If the block to be edited is greater than the number of blocks (i.e. `b 5` when there are 4 blocks) the last block will be edited.
diff --git a/index.html b/index.html
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+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport"
+        content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <title>Blocknav LSPlugin</title>
+</head>
+<body>
+<div id="app"></div>
+<script src="https://cdn.jsdelivr.net/npm/@logseq/libs"></script>
+<script src="./index.js"></script>
+</body>
+</html>
diff --git a/index.js b/index.js
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+function delay(time) {
+  return new Promise(resolve => setTimeout(resolve, time));
+}
+
+
+async function blockNav(idx, newBlock, onlySelect) {
+  const ed = logseq.Editor, app = logseq.App;
+  const before = idx >= 0;
+  let page = await ed.getCurrentPage();
+
+  if (page === null) {
+    const today = await app.getStateFromStore('today');
+    page = await ed.getPage(today);
+    if (page === null) return;
+  }
+
+  let blocks = await ed.getPageBlocksTree(page.name);
+  if (blocks === null || blocks.length < 1) return;
+
+  const bidx = idx < 0 ? Math.max(0, blocks.length - Math.abs(idx)) : Math.min(idx, blocks.length - 1);
+  let block = blocks[bidx];
+
+  newBlock = newBlock && !(block.children.length < 1 && block.content === '');
+  if (newBlock) {
+    block = await ed.insertBlock(block.uuid, '', {
+      before, isPageBlock: false, sibling: true
+    });
+  }
+
+  await ed.editBlock(block.uuid);
+
+  if (onlySelect) await delay(50).then(() => ed.exitEditingMode(true));
+}
+
+function main () {
+  logseq.App.registerCommandPalette({
+    key: 'blocknav-prepend',
+    keybinding: { binding: 'b p', mode: 'non-editing' },
+    label: 'Blocknav: Prepend and edit',
+    palette: true
+  }, () => blockNav(0, true));
+
+  logseq.App.registerCommandPalette({
+    key: 'blocknav-append',
+    keybinding: { binding: 'b b', mode: 'non-editing' },
+    label: 'Blocknav: Append and edit',
+    palette: true
+  }, () => blockNav(-1, true));
+
+  logseq.App.registerCommandPalette({
+    key: 'blocknav-1',
+    keybinding: { binding: 'b 1', mode: 'non-editing' },
+    label: 'Blocknav: Edit first block',
+    palette: true
+  }, () => blockNav(0));
+
+  for (let bnum = 1; bnum < 10; bnum++) {
+    const bs = (bnum + 1).toString();
+    logseq.App.registerCommandPalette({
+      key: 'blocknav-'.concat(bs),
+      keybinding: { binding: 'b '.concat(bnum < 9 ? bs : '0'), mode: 'non-editing' },
+      label: 'Blocknav: Edit block '.concat(bs),
+      palette: true
+    }, () => blockNav(bnum));
+  }
+
+  logseq.App.registerCommandPalette({
+    key: 'blocknav-last',
+    keybinding: { binding: 'b e', mode: 'non-editing' },
+    label: 'Blocknav: Edit last block',
+    palette: true
+  }, () => blockNav(-1));
+}
+
+logseq.ready(main).catch(console.error);
diff --git a/package.json b/package.json
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+
+{
+  "name": "logseq-blocknav",
+  "version": "0.0.1",
+  "author": "KerfuffleV2",
+  "main": "index.html",
+  "description": "Block navigation shortcuts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/kerfufflev2/logseq-plugin-blocknav.git"
+  },
+  "license": "MIT",
+  "logseq": {
+    "title": "Block Navigation",
+    "id": "b985d1a5-ed73-472e-8abd-1b51bc293c07"
+  }
+}
