zig-caseconverter

A zig library for transforming strings from one case into another (e.g. camelCase -> kebab-case).

Implementation is inspired by case converter for Python.

Features

• Supports conversion to following cases
  • camelCase (caseconverter.toCamel)
  • COBOL-CASE (caseconverter.toCobol)
  • flatcase (caseconverter.toFlat)
  • kebab-case (caseconverter.toKebab)
  • MACRO_CASE (caseconverter.toMacro)
  • PascalCase (caseconverter.toPascal)
  • SCREAMING_SNAKE_CASE (caseconverter.toScreamingSnake)
  • SCREAMING-KEBAB-CASE (caseconverter.toScreamingKebab)
  • snake_case (caseconverter.toSnake)
  • Title Case (caseconverter.toTitle)
• Optional stripping of punctuation (enabled by default)

Examples

The simplest way to use this library is to just call the caseconverter.to<desired-case> function.

const std = @import("std");
const caseconverter = @import("caseconverter");

pub fn main() !void {
    var gpa = std.heap.DebugAllocator(.{}){};
    defer _ = gpa.deinit();

    const input = "hello, world";
    const camelCased = try caseconverter.toCamel(gpa.allocator(), "hello, world", .{});
    defer gpa.allocator().free(camelCased);
    const macroCased = try caseconverter.toMacro(gpa.allocator(), "hello, world", .{});
    defer gpa.allocator().free(macroCased);
    const camelCased2 = try caseconverter.toCamel(gpa.allocator(), macroCased, .{});
    defer gpa.allocator().free(camelCased2);

    std.debug.print("{s} camelcased is {s}\n", .{ input, camelCased });
    std.debug.print("{s} macrocased is {s}\n", .{ input, macroCased });
    std.debug.print("{s} camelcased is {s}\n", .{ macroCased, camelCased2 });
}

The result must be freed using passed allocator.