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81 lines
1.6 KiB
Markdown
81 lines
1.6 KiB
Markdown
# INI parser library
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This is a very simple ini-parser library that provides:
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- Raw record reading
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- Leading/trailing whitespace removal
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- comments based on `;` and `#`
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- Zig API
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- C API
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## Usage example
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### Zig
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```zig
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const std = @import("std");
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const ini = @import("ini");
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pub fn main() !void {
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const file = try std.fs.cwd().openFile("example.ini", .{});
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defer file.close();
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var parser = ini.parse(std.testing.allocator, file.reader());
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defer parser.deinit();
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var writer = std.io.getStdOut().writer();
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while (try parser.next()) |record| {
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switch (record) {
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.section => |heading| try writer.print("[{s}]\n", .{heading}),
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.property => |kv| try writer.print("{s} = {s}\n", .{ kv.key, kv.value }),
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.enumeration => |value| try writer.print("{s}\n", .{value}),
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}
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}
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}
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```
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### C
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```c
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#include <ini.h>
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#include <stdio.h>
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#include <stdbool.h>
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int main() {
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FILE * f = fopen("example.ini", "rb");
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if(!f)
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return 1;
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struct ini_Parser parser;
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ini_create_file(&parser, f);
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struct ini_Record record;
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while(true)
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{
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enum ini_Error error = ini_next(&parser, &record);
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if(error != INI_SUCCESS)
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goto cleanup;
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switch(record.type) {
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case INI_RECORD_NUL: goto done;
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case INI_RECORD_SECTION:
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printf("[%s]\n", record.section);
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break;
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case INI_RECORD_PROPERTY:
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printf("%s = %s\n", record.property.key, record.property.value);
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break;
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case INI_RECORD_ENUMERATION:
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printf("%s\n", record.enumeration);
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break;
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}
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}
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done:
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cleanup:
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ini_destroy(&parser);
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fclose(f);
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return 0;
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}
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``` |