Merge pull request #786 from zsviczian/colormaster

Add Colormaster

README.md

@@ -21,11 +21,12 @@ Please upgrade to Obsidian v0.12.19 or higher to get the latest release.
 
 
 # Key features
-- The plugin aims to integrate Excalidraw seamlessly into Obsidian including Command Palette actions, File Explorer features, Option Menu commands, and the Ribbon Button.
+- The plugin integrates Excalidraw seamlessly into Obsidian including Command Palette actions, File Explorer features, Option Menu commands, and the Ribbon Button.
 - <kbd>CTRL/CMD+Click</kbd> on the ribbon button, or in the file explorer to create / open drawings in a new pane.
 - Settings will allow you to customize Excalidraw to your needs:
   - Default folder for new drawings and define custom filename pattern for new drawings.
   - Template for new drawings. The template will restore stroke properties. This means you can set up defaults in your template for stroke color, stroke width, opacity, font family, font size, fill style, stroke style, etc. This also applies to ExcalidrawAutomate.
+    - Via the template you can customize the color palette used by Excalidraw. Switch to Markdown view. Scroll down to the bottom of the file and find `"AppState": {`. Find `"customColorPalette": {` at the end of the AppState section. You may specify the 3 palettes used in Excalidraw by adding any or all of the following 3 variables: `"canvasBackground":[], "elementBackground":[], "elementStroke": []`. Add a comma separated list of valid HTML colors (e.g. `#FF0000` for red) in the array for each of the variables. See my videos above for further help.
   - If portability is important to you: Auto-export SVG and/or PNG files including keep-in-sync feature so you can embed SVG/PNG into your documents instead of embedding excalidraw files. You can override export settings for an individual file by adding the `excalidraw-autoexport` frontmatter key. Valid values for this key are `none`, `both`, `png` and `svg`.
   - Specify the default width of embedded drawings.
   - Compatibility features to auto-export and keep in sync markdown excalidraw files and legacy .excalidraw files.
@@ -76,7 +77,7 @@ Please upgrade to Obsidian v0.12.19 or higher to get the latest release.
   - Frontmatter tags to customize image export at a file level [519](https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/519). If these keys are present they will override the default excalidraw embed and export settings.
     - `excalidraw-export-transparent: true`:  true == Transparent / false == with background. 
     - `excalidraw-export-dark`: true == Dark mode / false == light mode.
-    - `excalidraw-export-svgpadding`: This only affects export to SVG. Specify the export padding for the image
+    - `excalidraw-export-padding`: Specify the export padding for the image
     - `excalidraw-export-pngscale`: This only affects export to PNG. Specify the export scale for the image. The typical range is between 0.5 and 5, but you can experiment with other values as well.
 - Embed complete markdown files into your drawings
   - Drag from the desired file from the Obsidian file explorer and hold down <kbd>CTRL/CMD</kbd> while dropping the file onto the canvas.

ea-scripts/Grid Selected Images.md

@@ -0,0 +1,67 @@
+/*
+![](https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/images/scripts-grid-selected-images.png)
+
+This script arranges selected images into compact grid view, removing gaps in-between, resizing when necessary and breaking into multiple rows/columns.
+
+```javascript
+*/
+
+try {
+  let els = ea.getViewSelectedElements().filter(el => el.type == 'image');
+
+  new Notice(els.length);
+
+  if (els.length == 0) throw new Error('No image elements selected');
+
+  const bounds = ea.getBoundingBox(els);
+  const { topX, topY, width, height } = bounds;
+  
+  els.sort((a, b) => a.x + a.y < b.x + b.y);
+
+  const areaAvailable = width * height;
+
+  let elWidth = els[0].width;
+  let elHeight = els[0].height;
+
+  if (elWidth * elHeight > areaAvailable) {
+    while (elWidth * elHeight > areaAvailable) {
+      elWidth /= 1.1;
+      elHeight /= 1.1;
+    }  
+  } else if (elWidth * elHeight < areaAvailable) {
+    while (elWidth * elHeight > areaAvailable) {
+      elWidth *= 1.1;
+      elHeight *= 1.1;
+    }
+  }
+
+  const rows = (width - elWidth) / elWidth;
+  
+  let row = 0, column = 0;
+  for (const element of els) {    
+    element.x = topX + (elWidth * row);
+    element.y = topY + (elHeight * column);
+    
+    if (element.width > elWidth) {
+      while (element.width >= elWidth) {
+        element.width /= 1.1;
+        element.height /= 1.1;
+      }  
+    } else if (element.width < elWidth) {
+      while (element.width <= elWidth) {
+        element.width *= 1.1;
+        element.height *= 1.1;  
+      }
+    }
+
+    row++;
+    if (row > rows) {
+      row = 0;
+      column++;
+    }
+  }
+
+  ea.addElementsToView(false, true, true);
+} catch (err) {
+  _ = new Notice(err.toString())
+}

ea-scripts/Grid Selected Images.svg

@@ -0,0 +1,2 @@
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 376.3492303436433 256.64929991179815" stroke="#000">
+  <g stroke-linecap="round" transform="translate(10 10) rotate(0 58.5858154296875 58.5858154296875)"><path d="M-1.64 1.57 C38.67 2.87, 77.63 0.2, 117.31 1.14 M-0.05 -0.5 C40.75 0.3, 82.48 0.12, 118.09 0.99 M116.67 0.11 C118.02 47.69, 116.43 92.18, 118.63 118.15 M117.41 0.39 C116.57 38.93, 117.51 79.53, 116.57 116.49 M118.65 117.22 C92.96 119.01, 66.56 117.46, -0.42 117.17 M117.21 116.56 C91.43 117.53, 63.4 117.03, -0.23 117.71 M1.5 116.9 C-2.3 91.83, 1.37 68.12, -0.05 -0.85 M-0.84 116.86 C-1.03 87.92, -0.86 61.1, 0.54 0.72"  stroke-width="2" fill="none"></path></g><g stroke-linecap="round" transform="translate(128.96603337932902 10.2586194164669) rotate(0 58.5858154296875 58.5858154296875)"><path d="M0.05 1.78 C24.68 -1.8, 48.73 0.22, 118.17 0.33 M-0.27 0.22 C34.72 0.61, 69.52 1.58, 118.12 0.36 M117.6 1.43 C115.71 34.53, 118.33 70.74, 117.89 116.98 M116.68 -0.46 C117.9 41.7, 116.85 81.21, 116.34 117.29 M118.4 119.11 C83.22 117.59, 48.31 117.2, -1.44 117.99 M118.15 116.77 C74.14 115.56, 31.55 116.99, -0.96 117.69 M-1.69 115.77 C1.1 78.33, -0.93 41, -1.14 1.03 M-0.43 116.37 C0.72 90.14, 1.52 62.17, 0.55 -0.66"  stroke-width="2" fill="none"></path></g><g stroke-linecap="round" transform="translate(248.3020093440573 10.465294492851172) rotate(0 58.5858154296875 58.5858154296875)"><path d="M0.39 -0.88 C44.51 0.1, 89.74 -0.71, 117.03 -0.11 M0.42 0.03 C30.22 0.74, 59.56 0.11, 117.15 -0.25 M116 -0.35 C118.88 36.78, 118.14 71.41, 118.16 117.65 M117.62 0.75 C115.99 39.07, 115.76 79.63, 117.09 117.91 M117.44 117.56 C81.29 118.3, 44.81 119.12, 1.29 117.25 M116.84 116.27 C88.98 117.24, 60.29 117.22, 0.21 117.92 M1.97 115.99 C0.94 82.75, -0.15 51.05, -1.24 -1.67 M-0.26 118 C1.05 86.36, 1.06 53.45, 0.95 0.65"  stroke-width="2" fill="none"></path></g><g stroke-linecap="round" transform="translate(10.875590140210988 129.01237455957016) rotate(0 58.5858154296875 58.5858154296875)"><path d="M0.24 -0.16 C29.59 1.02, 57.45 2.91, 117.44 0.38 M0.41 0.64 C32.74 0.23, 66.39 0.45, 116.84 -0.9 M118.21 0.43 C119.3 32.21, 116.11 63.55, 119.15 115.99 M117.68 -0.62 C115.84 34.54, 116.24 68.9, 116.91 118 M115.86 119.08 C76.96 118.61, 32.48 117.59, -1.75 116.45 M117.39 116.77 C85.7 116.42, 54.91 116.16, 0.1 118.13 M-0.18 118.45 C-0.52 71.18, -0.96 24.41, 1.23 0.16 M0.3 117.66 C0.57 92.18, 0.07 65.33, -0.4 0.17"  stroke-width="2" fill="none"></path></g><g stroke-linecap="round" transform="translate(129.84162351954 129.27099397603888) rotate(0 58.5858154296875 58.5858154296875)"><path d="M-0.16 1.48 C27.24 1.09, 56.31 0.13, 117.56 -0.42 M0.64 0.04 C34.52 0.5, 69.88 -0.81, 116.27 -0.23 M117.6 1.5 C115.78 39.75, 114.64 84.85, 115.99 117.12 M116.55 -0.84 C116.19 29.74, 115.7 60.09, 118 117.71 M119.08 118.46 C74.37 114.72, 29.76 114.66, -0.72 116.45 M116.77 116.64 C81.73 117.03, 46.47 117.52, 0.96 118.05 M1.28 117.07 C0.37 77.34, -0.95 39.83, 0.16 -1.64 M0.49 117.63 C0.17 83.07, -1.11 48.64, 0.17 0.23"  stroke-width="2" fill="none"></path></g><g stroke-linecap="round" transform="translate(249.17759948426828 129.47766905242315) rotate(0 58.5858154296875 58.5858154296875)"><path d="M1.48 0.05 C26.67 2.03, 51.16 0.48, 116.75 0 M0.04 -0.61 C27.7 -1.15, 53.12 -1.65, 116.94 0.54 M118.67 -0.27 C116.09 22.53, 119.75 46.69, 117.12 116.32 M116.34 -0.31 C117.34 27.65, 117.51 57.73, 117.71 117.89 M118.46 117.96 C73.87 118.06, 32.19 117.57, -0.72 117.14 M116.64 116.71 C84.55 115.98, 52.82 117.66, 0.88 117.52 M-0.11 116.63 C-0.44 89.26, 1.33 65.24, -1.64 -0.19 M0.46 117.75 C-0.38 77.25, -0.75 38.91, 0.23 0.69"  stroke-width="2" fill="none"></path></g></svg>

ea-scripts/index-new.md

@@ -51,6 +51,7 @@ I would love to include your contribution in the script library. If you have a s
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Fixed%20spacing.svg"/></div>|[[#Fixed spacing]]|
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Fixed%20vertical%20distance%20between%20centers.svg"/></div>|[[#Fixed vertical distance between centers]]|
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Fixed%20vertical%20distance.svg"/></div>|[[#Fixed vertical distance]]|
+|<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Grid%20Selected%20Images.svg"/></div>|[[#Grid selected images]]|
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Lighten%20background%20color.svg"/></div>|[[#Lighten background color]]|
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Mindmap%20connector.svg"/></div>|[[#Mindmap connector]]|
 |<div><img src="https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Modify%20background%20color%20opacity.svg"/></div>|[[#Modify background color opacity]]|
@@ -216,6 +217,12 @@ https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea
 ```
 <table><tr  valign='top'><td class="label">Author</td><td class="data"><a href='https://github.com/1-2-3'>@1-2-3</a></td></tr><tr valign='top'><td class="label">Source</td><td class="data"><a href='https://github.com/zsviczian/obsidian-excalidraw-plugin/blob/master/ea-scripts/Fixed%20vertical%20distance.md'>File on GitHub</a></td></tr><tr valign='top'><td class="label">Description</td><td class="data">The script arranges the selected elements vertically with a fixed spacing. When we create an architecture diagram or mind map, we often need to arrange a large number of elements in a fixed spacing. `Fixed spacing` and `Fixed vertical Distance` scripts can save us a lot of time.<br><img src='https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/images/scripts-fixed-vertical-distance.png'></td></tr></table>
 
+## Grid selected images
+```excalidraw-script-install
+https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Grid%20Selected%20Images.md
+```
+<table><tr  valign='top'><td class="label">Author</td><td class="data"><a href='https://github.com/7flash'>@7flash</a></td></tr><tr valign='top'><td class="label">Source</td><td class="data"><a href='https://github.com/zsviczian/obsidian-excalidraw-plugin/blob/master/ea-scripts/Grid%20Selected%20Images.md'>File on GitHub</a></td></tr><tr valign='top'><td class="label">Description</td><td class="data">This script arranges selected images into compact grid view, removing gaps in-between, resizing when necessary and breaking into multiple rows/columns.<br><img src='https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/images/scripts-grid-selected-images.png'></td></tr></table>
+
 ## Lighten background color
 ```excalidraw-script-install
 https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/Lighten%20background%20color.md

package.json

@@ -25,7 +25,8 @@
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-scripts": "^5.0.1",
-    "roughjs": "^4.5.2"
+    "roughjs": "^4.5.2",
+    "colormaster": "1.2.1"
   },
   "devDependencies": {
     "@babel/core": "^7.16.12",

yarn.lock

@@ -3063,6 +3063,11 @@
   "resolved" "https://registry.npmjs.org/colorette/-/colorette-2.0.16.tgz"
   "version" "2.0.16"
 
+"colormaster@1.2.1":
+  "integrity" "sha512-+G9g1fOW+TC4+y5IWYI4f7mb+l+oEto/N3qJTFrJNaayFpidZUWhZJGxoSJjhNMIiTttcU1kf4XSyfxHyHkQYw=="
+  "resolved" "https://registry.npmjs.org/colormaster/-/colormaster-1.2.1.tgz"
+  "version" "1.2.1"
+
 "combined-stream@^1.0.8":
   "integrity" "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg=="
   "resolved" "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz"