Sublime Lines - Multisets

This Sublime Text plugin allows you to compare, merge and manipulate lists of things, whether they are todo items, lists of files or arrays from API responses:

Installation

By Package Control

1. Download & Install Sublime Text 3 (https://www.sublimetext.com/3)
2. Go to the menu Tools -> Install Package Control, then, wait few seconds until the installation finishes up
3. Now, Go to the menu Preferences -> Package Control
4. Type Add Channel on the opened quick panel and press Enter
5. Then, input the following address and press Enter

   https://raw.githubusercontent.com/evandrocoan/StudioChannel/master/channel.json
   

6. Go to the menu Tools -> Command Palette... (Ctrl+Shift+P)
7. Type Preferences: Package Control Settings – User on the opened quick panel and press Enter
8. Then, find the following setting on your Package Control.sublime-settings file:

   "channels":
   [
       "https://packagecontrol.io/channel_v3.json",
       "https://raw.githubusercontent.com/evandrocoan/StudioChannel/master/channel.json",
   ],

9. And, change it to the following, i.e., put the https://raw.githubusercontent... line as first:

   "channels":
   [
       "https://raw.githubusercontent.com/evandrocoan/StudioChannel/master/channel.json",
       "https://packagecontrol.io/channel_v3.json",
   ],

   • The https://raw.githubusercontent... line must to be added before the https://packagecontrol.io... one, otherwise, you will not install this forked version of the package, but the original available on the Package Control default channel https://packagecontrol.io...
10. Now, go to the menu Preferences -> Package Control
11. Type Install Package on the opened quick panel and press Enter
12. Then, search for LinesMultisets and press Enter

See also:

1. ITE - Integrated Toolset Environment
2. Package control docs for details.

How to use

Switch to a file with a list you want to modify and select an operation to perform from the Command Palette (or using Edit -> Lines - Multisets menu).

Operations

Add

The result is all items from both lists. Example:

List 1	List 2
one	two
three	three
four	four
four

Result: one, two, three, three, four, four, four

Union

The result is items from both lists, but only one item for every match. Example:

List 1	List 2	Match
one	two
three	three	✔️
four	four	✔️
four

Result: one, two, three, four, four

Intersection

The result is only items that exist in both lists. Example:

List 1	List 2	Match	Result
one	two
three	three	✔️	three
four	four	✔️	four
four	five
five	five	✔️	five
five	five	✔️	five

Difference

The result is items from list 1 that don't have a match in list 2. Example:

List 1	List 2	Match	Result
one	two		one
three	three	✔️
four	four	✔️
four	five		four
five	five	✔️
five	five	✔️

Symmetric difference

The result is items that exist in only one of the lists. Example:

List 1	List 2	Match
one	two
three	three	✔️
four	four	✔️
four	five
five	five	✔️
five	five	✔️

Result: one, two, four, five