Module el.strings
A Lua module for basic string manipulation.
Provides utilities for trimming, splitting, and converting string cases.
Functions
| tocamel (str) | Convert a string to camel case. |
| tosnake (str) | Convert a string to snake case. |
| isslug (str) | Checks if a string is a valid slug. |
| issymbol (str) | Check if a string is a valid symbol. |
Functions
- tocamel (str)
-
Convert a string to camel case.
Parameters:
- str string The input string to convert
Returns:
-
string
The input converted to camel case.
- tosnake (str)
-
Convert a string to snake case.
Parameters:
- str string The input string to convert
Returns:
-
string
The input converted to snake case.
- isslug (str)
-
Checks if a string is a valid slug.
For example: allowed a-z, A-Z, 0-9, -, and _ (no spaces). This is a relaxed version of issymbol where `-` is allowed.
Parameters:
- str string The string to check
Returns:
-
True if a valid slug.
- issymbol (str)
-
Check if a string is a valid symbol.
The first character of a symbol must be one of _, a-z or A-Z, and subsequent characters may additionally be 0-9. This is, among other things, a valid C identifier, and generally compatible in most contexts which have restrictions on string identifiers, such as file paths.
Parameters:
- str string The string to check
Returns:
-
True is the string is a valid symbol.