Lukas Kalbertodt
4533f2b2d4
Fix visibility of template module and items
...
The trait and `template::format` are now crate-private as I don't want
to expose that API surface (alongside the `TomlFormatter` types).
2022-10-21 12:39:41 +02:00
Lukas Kalbertodt
a784e6ee64
Rename format to template (except template::format())
2022-10-21 12:02:13 +02:00
Lukas Kalbertodt
9b9610a6ac
Add JSON5 support
2022-10-21 11:52:53 +02:00
Lukas Kalbertodt
6a9ccd4e22
Do major refactor of format code
...
This gets rid of a lot of duplicated logic that was previously
copy&pasted. This commit alos:
- Makes it easier to implement new formats
- Gets rid of a few bugs
- Makes the system more flexible (more options)
- Adds a lot of additional tests
2022-10-19 17:12:32 +02:00
Lukas Kalbertodt
44f59f415a
Implement Serialize for meta::Expr and use it in PrintExpr
...
This probably fixes a few edge case bugs (float infinity and stuff) and
results in less code.
2022-10-19 17:10:17 +02:00
Lukas Kalbertodt
4f5c458150
Add YAML formatting tests
2022-10-19 10:12:25 +02:00
Lukas Kalbertodt
736584ad9d
Fix incorrect newlines in yaml::format
2022-10-19 10:11:33 +02:00
Lukas Kalbertodt
dd55a17b14
Show env key in config template
2022-10-18 16:07:51 +02:00
Lukas Kalbertodt
075078ac89
Slightly simplify generated code
2022-10-17 14:50:53 +02:00
Lukas Kalbertodt
37bb6b6b14
Add PartialEq impls to all meta items
...
This is useful for unit-testing but also generally usable. So why not.
2022-10-17 12:37:22 +02:00
Lukas Kalbertodt
f0895a8b2f
Add support for array default values
2022-10-17 11:29:38 +02:00
Lukas Kalbertodt
5c3315b015
Move to Rust edition 2021
2022-10-14 16:42:49 +02:00
Lukas Kalbertodt
eb03488973
Fix using env with deserialize_with
...
Fixes #2
I simply forgot to use the `deserialize_with` attribute for the env
deserialization. The previous code was somewhat weirdly coded in that
we would always deserialize `Option<T>` (as it's a partial type) and
the "env variable not present" info would travel through the
deserializer to the `Option<T> as Deserialize` impl. Now it's more
straight forward.
2022-10-14 16:33:37 +02:00
Lukas Kalbertodt
963e4745a3
Allow unused test utility
...
This is only unused with `--no-default-features`.
2022-10-11 13:17:19 +02:00
Lukas Kalbertodt
65d0b7ca17
Fix minor docs formatting issue
2022-10-11 12:59:54 +02:00
Lukas Kalbertodt
56f8ff24d5
Improve toml::format regarding space above nested objects
2022-04-07 17:19:38 +02:00
Lukas Kalbertodt
8db8fcafc4
Add two toml::format tests
2022-04-07 14:00:56 +02:00
Lukas Kalbertodt
1c6ecdd4ad
Fix doctests using derive
...
See https://github.com/rust-lang/rust/issues/83583
2022-03-30 17:38:39 +02:00
Lukas Kalbertodt
e801403009
Fix output of toml::format by always handling leaf fields first
...
Otherwise this:
```
struct Config {
#[config(nested)]
foo: ...,
bar: ...,
}
```
would emit:
```
[foo]
```
Which is incorrect.
2022-03-30 16:15:27 +02:00
Lukas Kalbertodt
a50f78e938
Add deserialize_with attribute that is forwarded to serde
2021-11-03 16:01:57 +01:00
Lukas Kalbertodt
4f4f42e8f3
Disable some code (and fix others) when no features are enabled
2021-07-28 12:38:50 +02:00
Lukas Kalbertodt
8a520927a2
Add crate-level documentation
2021-07-28 12:02:09 +02:00
Lukas Kalbertodt
00dbe4dc0a
Fix compilation failure for --no-default-features
2021-07-27 17:16:06 +02:00
Lukas Kalbertodt
cc1a0eba5e
Minor documentation improvements
2021-07-27 16:20:24 +02:00
Lukas Kalbertodt
a86ab50588
Add more documentation to Config trait and derive
2021-07-27 16:15:05 +02:00
Lukas Kalbertodt
271a807ab0
Fix emission of TOML strings (in particular, quoting)
2021-07-27 15:10:07 +02:00
Lukas Kalbertodt
0bc105b22d
Add yaml::format
2021-07-27 15:05:07 +02:00
Lukas Kalbertodt
74ce2daf05
Add Builder::env to read environment variables
2021-07-27 01:14:00 +02:00
Lukas Kalbertodt
aa5eb06f49
Add Partial::from_env and implement it in derive macro
2021-07-27 01:12:57 +02:00
Lukas Kalbertodt
3ac922ca2f
Add deserialization logic for reading values from environment variables
2021-07-27 01:10:12 +02:00
Lukas Kalbertodt
db2aebc270
Parse #[env] attribute and representing it in meta types
2021-07-25 11:36:36 +02:00
Lukas Kalbertodt
3c7376035c
Add Config::from_file
2021-07-25 10:56:46 +02:00
Lukas Kalbertodt
ebd8aba2fa
Disallow Option<_> type for fields with #[nested] or #[default]
...
Regarding nested fields: I cannot imagine a situation where that
distinction is useful. Also, specifying an empty nested object looks
stupid in TOML and YAML anyway.
Regarding default fields: If there is a default value, then the field
should not be declared as optional to begin with.
2021-07-25 10:46:06 +02:00
Lukas Kalbertodt
9c5990d803
Add Partial::is_empty and Partial::is_complete
2021-07-25 10:06:46 +02:00
Lukas Kalbertodt
ca5bb2488f
Add Builder type as convenient high level loading API
2021-07-25 09:45:59 +02:00
Lukas Kalbertodt
76373278b0
Remove Source trait and Config::from_sources
...
I'm not sure about a good high level API.
2021-07-24 22:25:40 +02:00
Lukas Kalbertodt
6aece589c4
Add toml::FormatOptions::comments
2021-07-24 19:44:27 +02:00
Lukas Kalbertodt
522494aa5c
Fix derive macro for pub(crate) visibility
2021-07-24 18:48:15 +02:00
Lukas Kalbertodt
ceb9799e55
Add toml module with format function for config templates
2021-07-24 18:48:15 +02:00
Lukas Kalbertodt
b663e698ba
Implement Display for meta::Integer and meta::Float
...
Those impls is pretty unambiguous I think.
2021-07-24 18:48:14 +02:00
Lukas Kalbertodt
066e7a0023
Add meta::Field::optional
2021-07-24 18:48:14 +02:00
Lukas Kalbertodt
09cc848b94
Rename #[config(child)] to #[config(nested)]
2021-07-24 18:48:14 +02:00
Lukas Kalbertodt
b71eaa0464
Add Config::META to access the configuration definition at runtime
2021-07-24 18:48:13 +02:00
Lukas Kalbertodt
e3e90430f4
Remove File::toml and File::yaml
...
The added convenience is minimal over `new`, so I'd rather have a
smaller API and less code with `#[cfg]`.
2021-05-16 16:52:10 +02:00
Lukas Kalbertodt
0d25489a31
Move error code to error.rs
2021-05-16 16:09:49 +02:00
Lukas Kalbertodt
d11f18e5f0
Move File and FileFormat to the crate root
...
The crate root is not super busy yet, so it's more convenient to have
no public sub modules.
2021-05-16 16:07:36 +02:00
Lukas Kalbertodt
b57382f546
Add some documentation
2021-05-16 15:59:33 +02:00
Lukas Kalbertodt
366fd3d10a
Remove example module and doc-example feature
...
Now that we use derives, not a lot of magic happens anymore. Thus, I
think it's not necessary to show the generated stuff anymore.
2021-05-16 15:30:26 +02:00
Lukas Kalbertodt
32fbfd3a5a
Add Source trait and implement it for files (TOML and YAML for now)
2021-05-16 15:27:47 +02:00
Lukas Kalbertodt
8abc07bcda
Add handling of nested configuration types via #[config(child)]
2021-05-14 22:13:31 +02:00
