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String method reference

These methods allow the manipulation of strings in various ways.

Incompatibility warning

Some of these methods differ slightly from the original implementation. They are marked with yellow markers.

{lower:TEXT} - Converts the passed text into lowercase.

JagTag: This will be {lower:DE-SHOUTED}
Command: ++tag example
Result: This will be de-shouted

{upper:TEXT} - Converts the passed text into uppercase.

JagTag: This will be {upper:shouted}
Command: ++tag example
Result: This will be SHOUTED

{length:TEXT} - Returns the length of the passed text.

JagTag: The length of "something" is {length:something}
Command: ++tag example
Result: The length of "something" is 9

{url:TEXT} - Converts the passed text into UTF-8 enconded URL format.

JagTag: http:​//{url:Spicy Memes}
Command: ++tag example

{replace:THIS|WITH_THIS|IN_THIS}1 - Replaces a piece of text with another in the passed text. The first argument may be either a substring (Literal matching) or a regex pattern.

JagTag: {replace:apples|bananas|I like apples}
Command: ++tag example
Result: I like bananas

{substring:START|END|TEXT} - Returns a piece from the text between the START and END points. You can use negative numbers to start from the end of the string, rather than the beginning.

Indexing pitfall

The START and END parameters correspond to character positions in a string (First, second, etc.). In programming languages, there is a zeroth index, which results in the first character being at the zeroth index.

JagTag: {substring:2|6|something} and {substring:-2|4|something}
Command: ++tag example
Result: meth ng

{oneline:TEXT} - Removes extraneous whitespace from a piece of text.

JagTag: {oneline:lots      of      whitespace}
Command: ++tag example
Result: lots of whitespace

{hash:TEXT} - Returns the hash code for a piece of text.

JagTag: {hash:test text}
Command: ++tag example
Result: -1238303749

  1. There is no need to supply the additional keywords in the arguments, and they will not be parsed either.

    • Java: {replace:THIS|with:THIS|in:THIS}
    • JS: {replace:THIS|WITH_THIS|IN_THIS}

    The replaceregex method is also incorporated in this method - it's not a separate method. The regex has to be in JavaScript format. For more information, see this tutorial and Regex101