DataviewJS Snippet Showcase

Hey, thanks for a great JS code. I tried to make it work but i didnt succed.
I put these in the front matter:

birthday: 2000-01-01
#searchterm: "#family or #friends"
searchterm: '"People"'
duration: 1 year

And added the code in another note as a plain text, unfortunate i just see the code but it doesnt run, what did i do wrong?
Thanks.

Hello all, I’m sure this is probably very easy, but I’m a bit new to dataview.

I would like to use dataview to build a table (not a dataview TASK view) that includes a column with the note name and link (the first column) and a column with the text of the first uncomplete task that appears on that page. I’ve been trying all day to figure this out and nothing I do seems to come even close.

Many thanks in advance!

Last july, @Moonbase59 , created a script to list the current hotkeys, and I got news of this today. I discovered that if multiple keys was defined, it didn’t show the alternate keys provided, so I modified the scripts a little.

Modifications I made to script include:

  • Allowing for showing multiple keys for a given command
  • Simplified the join operations on the modifiers, and allowed for usage of symbols, if one are so inclined
  • Changed the second listing to only show commands without a hotkey, and as a result I also removed the hotkey column for that listing
  • Provided in-code examples of how to sort on either columns by changing which .sort() command is commented or not

With these listing I can now easier find conflicting hotkeys (even if more than two commands use the same key combination), and also easier see commands available for hotkeys.

New variant of Commands vs Hotkeys

### Commands with hotkeys sorted by name
```dataviewjs

function joinModifiers(modifiers, symbols=false) {
	return modifiers.join(' ')
	                .replace('Mod', symbols ? '⌘' : 'CMD')
    	            .replace('Alt', symbols ? '⌥' : 'OPT')
    	            .replace('Ctrl', symbols ? '⌃' : 'CTRL')
    	            .replace('Shift', symbols ? '⇧' : 'SHIFT')
}

function getHotkey(arr, highlight=true) {
    let hi = highlight ? '**' : '';
    let keys = []; // Store all key combinations defined for this command
    let currKey = ""

    // Find the default key setting for the command, if any
    if (arr.hotkeys && arr.hotkeys.length > 0) {
      console.log(arr.hotkeys)
      for (let aKey of arr.hotkeys) {
    	 keys.push(joinModifiers(aKey.modifiers) + ' ' + aKey.key)
      }
    }
      
    // Handle custom hotkey setup, with possible multiple assignments
    let ck = app.hotkeyManager.customKeys[arr.id];
    if (ck) { 
      // Reset keys array, as custom keys override the default key setting
      keys = []
      for (let aKey of ck) {
    	 keys.push(hi + joinModifiers(aKey.modifiers) + ' ' + aKey.key + hi)
      }
    } 
    
	return (keys.length != 0) ? keys.join('<br />') : 'none';
}

let cmds = dv.array(Object.entries(app.commands.commands))
    .where(v => getHotkey(v[1]) != 'none')
    //// Choose your sorting option by changing which line is commented out
    .sort(v => v[1].id, 'asc'); // Sorted by the command name
    // .sort(v => v[1].id, 'asc'); // Sorted by the descriptive name
    //.sort(v => getHotkey(v[1], false), 'asc'); // Sorted by hotkey

dv.paragraph(cmds.length + " hotkeys. " +
    "Both 'default' and <strong>'custom'</strong>.<br><br>");

dv.table(["Command", "Name", "Hotkeys"],
  cmds.map(v => [
    v[1].id,
    v[1].name,
    getHotkey(v[1]),
    ])
  );
```

### Other available commands with no key assigned

```dataviewjs

function getHotkey(arr, highlight=true) {
    let hi = highlight ? '**' : '';
    let keys = []; // Store all key combinations defined for this command
    let currKey = ""

    // Find the default key setting for the command, if any
    if (arr.hotkeys && arr.hotkeys.length > 0) {
      console.log(arr.hotkeys)
      for (let aKey of arr.hotkeys) {
    	 keys.push(aKey.modifiers.join(' ')
    	               .replace('Mod', 'CMD')
    	               .replace('Alt', 'OPT')
    	               .replace('Ctrl', 'CTRL')
    	               .replace('Shift', 'SHIFT')
    	            + ' ' + aKey.key);
      }
    }
      
    // Handle custom hotkey setup, with possible multiple assignments
    let ck = app.hotkeyManager.customKeys[arr.id];
    if (ck) { 
      // Reset keys array, as custom keys override the default key settings
      keys = []
      for (let aKey of ck) {
    	 keys.push(hi + aKey.modifiers.join(' ')
    	                .replace('Mod', 'CMD')
    	                .replace('Alt', 'OPT')
    	                .replace('Ctrl', 'CTRL')
    	                .replace('Shift', 'SHIFT')
    	              + ' ' + aKey.key + hi)
      }
    } 
    
	return (keys.length != 0) ? keys.join('<br />') : 'none';
}

let cmds = dv.array(Object.entries(app.commands.commands))
    .where(v => getHotkey(v[1]) == 'none')
    //// Choose your sorting option by changing which line is commented out
    .sort(v => v[1].id, 'asc'); // Sorted by the command name
    // .sort(v => v[1].id, 'asc'); // Sorted by the descriptive name
    //.sort(v => getHotkey(v[1], false), 'asc'); // Sorted by hotkey

dv.paragraph(cmds.length + " commands. " +
    "Rest of commands which doesn't have any keys assigned to them.<br><br>");

dv.table(["Command", "Name"],
  cmds.map(v => [
    v[1].id,
    v[1].name])
  );
```

In the image below you can see the top part of the hotkeys currently defined for me, with some interesting (constructed!) conflicts.

See for example how Cmd P is connected to both opening the command palette, opening a daily note, and open the next daily note. Kind of stupid setup, so I need to fix that soon! :grin:

In addition one can see that for the first command, Navigate back, both Cmd Home and Opt ArrowLeft are valid combinations.

Whilst working with this we’ve got a FR re-opened, see A way to find which command is bound a specific hotkey, so please show some love to that, to get more attention to issues related to resolving hotkey conflicts, and to locate what a given command does.

I also found a plugin, see forum post in Show only assigned hotkeys - #3 by ichmoimeyo, which could display hotkeys on a visual image of the keyboard. Sadly, it’s in the early stages of development, and it doesn’t do the correct thing on Mac (as of today).

3 Likes

This question was also posted in the Help category, and solved there.

is it possible to create a bar chart from sum of different inlinefield ?

İ have a tag logbook and inlinefield games:: I ve been trying this one month now :frowning: I am using obsidian charts

Solutions

This is awesome but there is a small typo:

    // .sort(v => v[1].id, 'asc'); // Sorted by the descriptive name

Should say

    // .sort(v => v[1].name, 'asc'); // Sorted by the descriptive name

Cheers

1 Like

I have gotten my Birthday list to work thanks to this post and have been using it quite happily for a while.

But I’ve come across something I can’t figure out. I want to ask and answer the question “How old will person be ON their birthday THIS year?”

So if I have the following file:

# Person Name
Start-Date:: 1980-12-05
Details:: turns `=date(date(today).year + "-" + this.Start-Date.month + "-" + this.Start-Date.day) - this.Start-Date`  in `=date(today).year`

results in a Details line that reads:
Details:: turns in 2022

My date math is ignored.

I’ve tested without the Details:: callout - it’s definitely the two nested date() calls.

I can do this with DVJS, I’m just wondering if it’s something that can be done in straight inline DV. And if I’ve got an error or something in my code.

Topic

Summary
  • How to calculate a person’s age?

Input

Summary
```md
# Person Name
Start-Date:: 1980-09-06
Details::
```

Notes

Summary

Q1: What is the data type of this.Start-Date.month(or this.Start-Date.day)?

Summary_Q1

A1:

Another Example: A1_11
```md
month_type = `=typeof(this.Start-Date.month)`
day_type = `=typeof(this.Start-Date.day)`
```
Screenshots: A1_11

month_type = number
day_type = number


Q2: How to transform this.Start-Date.month into MM (or transform this.Start-Date.day into dd)?

Summary_Q2

A2:

Another Example: A2_21
```md
month_MM = `=padleft(string(this.Start-Date.month),2,"0")` 
day_dd = `=padleft(string(this.Start-Date.day),2,"0")`
```
Screenshots: A2_21

month_MM = 09
day_dd = 06


Q3: How to fix the bug in the Inline DQL?

Summary_Q3
Original Example: Q3 (To be modified)
```md
Details:: turns `=date(date(today).year + "-" + this.Start-Date.month + "-" + this.Start-Date.day) - this.Start-Date`  in `=date(today).year`
```

A3:

Another Example: A3_31
```md
Details:: turns `=date(date("today").year + "-" + padleft(string(this.Start-Date.month),2,"0") + "-" + padleft(string(this.Start-Date.day),2,"0")) - this.Start-Date`  in `=date("today").year`
```
Screenshots: A3_31

Details:: turns 42 years in 2022


Q4: How to simplify the Inline DQL(A3_31) when calculating date("2022-09-06")-date("1980-09-06") with skipping the same month and day?

Summary_Q4

A4:

Another Example: A4_41
```md
Details:: turns `=date("today").year - this.Start-Date.year` years in `=date("today").year`
```
Screenshots: A4_41

Details:: turns 42 years in 2022


Q5: How to calculate a person’s age in months and years by using the dur function?

Summary_Q5

A5:

Another Example: A5_51
```md
Details:: turns `=round(dur(date("today") - this.Start-Date).year - 0.5, 0)` years in `=date("today").year`
```
Screenshots: A5_51

Details:: turns 42 years in 2022


1 Like

THANKS!

I debated using the padleft to adjust it, but since my dates worked fine when I didn’t try specifying the year date(today) - this.Start-Date I didn’t think that was an issue.

Of course, A4 is even better, and what I’ll be using.

Thanks again for the QA. My eyes were burning attempting it myself.

1 Like

Hoping some of you DataviewJS veterans can help with this.

I currently have a DataviewJS + Buttons script that creates a button that changes the status variable in the yaml header. That all works great.

---
defer_date: 2022-11-22
status: on-going
---

```dataviewjs 
const {update} = this.app.plugins.plugins["metaedit"].api 
const {createButton} = app.plugins.plugins["buttons"] 
dv.el("p", "Status: `$= dv.current().status`") 
createButton({app, el: this.container, args: {name: "on going"}, clickOverride: {click: update, params: ['status', "on-going", dv.current().file.path]}})
createButton({app, el: this.container, args: {name: "completed"}, clickOverride: {click: update, params: ['status', "completed", dv.current().file.path]}})

Now, I’m trying to create a similar button for adding one day to the defer_date variable. (The idea is to let me push out the start date for certain projects)

However, when I click on the button, it turns the defer_date to just a number 1669122000000 and I don’t know how to change it back to a date.

Can someone help?

---
defer_date: 2022-11-22
---
```dataviewjs 
let d = dv.current().defer_date;
const {update} = this.app.plugins.plugins["metaedit"].api 
const {createButton} = app.plugins.plugins["buttons"] 
dv.el("p", "Defer Date: `$= dv.current().defer_date`") 
createButton({app, el: this.container, args: {name: "+1"}, clickOverride: {click: update, params: ['defer_date', d + 86400000, dv.current().file.path]}})
1 Like

Topic

Summary
  • How to get the day before the day “2022-11-18” in the format “yyyy-MM-dd”?
  • How to get the day after the day “2022-11-18” in the format “yyyy-MM-dd”?

Test

Summary
  • dataview: v0.5.46
  • MetaEdit: v1.7.2 (For Q3 and A3_31)
  • Buttons : v0.4.19 (For Q3 and A3_31)

Input

Summary
---
defer_date: 2022-11-18
status: on going
---

Notes

Summary

Q1: How to get the day before the day “2022-11-18” in the format “yyyy-MM-dd”?

Summary_Q1

A1:

Another Example: A1_11
```dataviewjs
let d2 = dv.date('2022-11-18').minus({ days: 1 }).toFormat("yyyy-MM-dd");
dv.span(d2);
```
Screenshots: A1_11

2022-11-17


Q2: How to get the day after the day “2022-11-18” in the format “yyyy-MM-dd”?

Summary_Q2

A2:

Another Example: A2_21
```dataviewjs
let d2 = dv.date('2022-11-18').plus({ days: 1 }).toFormat("yyyy-MM-dd");
dv.span(d2);
```
Screenshots: A2_21

2022-11-19


Q3: How to fix the bug in the DVJS?

Summary_Q3
Original Example: Q3 (To be modified)
```dataviewjs
// M11.define d:
// #####################################################################
let d = dv.current().defer_date;


// M21.define update: require the plugin MetaEdit
// #####################################################################
const { update } = this.app.plugins.plugins["metaedit"].api;


// M31.define createButton: require the plugin Buttons
// #####################################################################
const { createButton } = app.plugins.plugins["buttons"];


// M41.output defer_date: 
// #####################################################################
dv.el("p", "Defer Date: `$= dv.current().defer_date`");


// M51.createButton "+1": 
// #####################################################################
createButton({
    app,
    el: this.container,
    args: { name: "+1" },
    clickOverride: {
        click: update,
        params: ["defer_date", d + 86400000, dv.current().file.path],
    },
});

```
Screenshots: Q3

Defer Date: 1668787200000


A3:

Another Example: A3_31

Bugs fixed:

  1. The Step M13 is added.
  2. d + 86400000 is replaced with d2 in the Step M51.
```dataviewjs
// M11.define d:
// #####################################################################
let d = dv.current().defer_date;


// M13.define d2: the day after the day `d`
// #####################################################################
// let d2 = dv.date("2022-11-18").plus({ days: 1 }).toFormat("yyyy-MM-dd");
let d2 = d.plus({ days: 1 }).toFormat("yyyy-MM-dd");


// M21.define update: require the plugin MetaEdit
// #####################################################################
const { update } = this.app.plugins.plugins["metaedit"].api;


// M31.define createButton: require the plugin Buttons
// #####################################################################
const { createButton } = app.plugins.plugins["buttons"];


// M41.output defer_date: 
// #####################################################################
dv.el("p", "Defer Date: `$= dv.current().defer_date`");


// M51.createButton "+1":
// #####################################################################
createButton({
    app,
    el: this.container,
    args: { name: "+1" },
    clickOverride: {
        click: update,
        params: ["defer_date", d2, dv.current().file.path],
    },
});
```
Screenshots: A3_31

Defer Date: 11 19, 2022


1 Like

Thank you! I was doing my brains in trying to get that to work.

1 Like

Hello,

I’m looking to automatically generate the location: [lon, lat] in my YAML frontmatter for Daily Notes. Ideally with a link to Google. How could I accomplish this?

The Map View plugin might fit the bill? obsidian://show-plugin?id=obsidian-map-view

Looks like:
.sort(v => v[1].id, ‘asc’); // Sorted by the command name

should be:

.sort(v => v[1].name, ‘asc’); // Sorted by the command name

“name” not “id”

Right?

Yeah, that seems correct. I’m thinking about redoing that party of script, to also enable easier sorting and detection of duplicates.

But good catch!

Great snip! Would it be possible to split the Plugin Name into its own column? I see the Plugin Name is in the Name column of your code, but I would like them separate for sorting and data-extraction purposes.

Hey everyone,

I’m trying to get a hierarchical folder and file view of my Template folder using this

let title = "Dateien";
let dir = 'Templates';

let processed = [];

function listRecursive(folder, depth) {
	let files = [];
	
	// All pages in the scope of the current path
	let pages = dv.pages('"' + folder + '"')
	
	// Collect files in the current folder here
	let currentFiles = "";
	
	pages.forEach(page => {
		if (page.file.folder === folder) {
			// Page is in current folder
			currentFiles += page.file.link + " <br> ";
		}
		else {
			// Page is in subfolder
			let nestedFolder = page.file.folder;
			
			// Make sure nested folder is direct child, not any other descendant from current folder
			let isChild = folder.split('/').length + 1 == nestedFolder.split('/').length;
			
			// Make sure we dont process sub-directories multiple times
			if (!processed.includes(nestedFolder) && isChild) {
				processed.push(nestedFolder);
				
				// Result of recursive call is a list, by adding it to the current list we recursively build a tree
				files.push(listRecursive(nestedFolder, depth +1));
			}
		}
	});
	
	if (currentFiles.endsWith(" | "))
		currentFiles = currentFiles.slice(0, -3);
	
	// Add files in current folder at the start
	if (currentFiles !== "") files.unshift(currentFiles);
	
	// Add current folder name at the start
	let path = folder.split('/');
	path = path [path.length - 1];
	
	if (depth == 0) path = path;
	
	files.unshift("<h3>" + path + "</h3>");
	
	return files;
}

let files = listRecursive(dir, 0);

dv.header(2, title);
dv.list(files);

I’ve minimally adapted it from here

Even in the original thread the writer jonasfranz says that it could use with some punch up to make it prettier.

I’m trying to remove the random bullet points the script inserts and am trying to get it scan the whole subfolder and not just the level one subfolders. Here are two screenshots of the problem:


I hope someone can help me :slight_smile: Oh and I’ve already got a css installed which shows less bullet points. So this is how it looks without that CSS if it helps:

As long as you’re using dv.pages to get the page, why don’t you use that to also group and sort your entries?

You’re kind of going around yourself with the current code, and doing it recursively when you (can) get all information on that start query.

I’m in a rather busy week just now, so I can’t type out an alternative solution, but I do believe there is room for improvements.