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Merge branch 'master' of https://github.com/SuperAuguste/zls

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Alexandros Naskos 2020-05-16 17:23:12 +03:00
commit 1f5c8c0b77
3 changed files with 35 additions and 28 deletions
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5
README.md
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@ -1,4 +1,4 @@
![Zig Language Server](https://raw.githubusercontent.com/SuperAuguste/zls/master/.assets/zls.svg)
![Zig Language Server](https://raw.githubusercontent.com/zigtools/zls/master/.assets/zls.svg)
![CI](https://github.com/zigtools/zls/workflows/CI/badge.svg)
![Zig Tools](https://img.shields.io/static/v1?label=zigtools&message=for%20all%20of%20ziguanity&color=F7A41D&logo=data:image/png;base64,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)
@ -20,7 +20,7 @@ Zig Language Server, or `zls`, is a language server for Zig. The Zig wiki states
Installing `zls` is pretty simple;
```bash
git clone https://github.com/SuperAuguste/zls
git clone https://github.com/zigtools/zls
cd zls
zig build
```
@ -44,6 +44,7 @@ The following options are currently available.
| --- | --- | --- | --- |
| `enable_snippets` | `bool` | `true` | Enables snippet completion, set to false for compatibility with language clients that do not support snippets (such as ale). |
| `zig_lib_path` | `?[]const u8` | `null` | zig library path, used to analyze std library imports. |
| `warn_style` | `bool` | `false` | Enables warnings for style *guideline* mismatches |
## Usage

4
src/config.zig
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@ -5,3 +5,7 @@ enable_snippets: bool = true,
/// zig library path
zig_lib_path: ?[]const u8 = null,
/// Whether to pay attention to style issues. This is opt-in since the style
/// guide explicitly states that the style info provided is a guideline only.
warn_style: bool = false,

54
src/main.zig
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@ -137,34 +137,36 @@ fn publishDiagnostics(handle: DocumentStore.Handle, config: Config) !void {
if (is_extern)
break :blk;
if (func.name_token) |name_token| {
const loc = tree.tokenLocation(0, name_token);
if (config.warn_style) {
if (func.name_token) |name_token| {
const loc = tree.tokenLocation(0, name_token);
const is_type_function = switch (func.return_type) {
.Explicit => |node| if (node.cast(std.zig.ast.Node.Identifier)) |ident|
std.mem.eql(u8, tree.tokenSlice(ident.token), "type")
else
false,
.InferErrorSet, .Invalid => false,
};
const is_type_function = switch (func.return_type) {
.Explicit => |node| if (node.cast(std.zig.ast.Node.Identifier)) |ident|
std.mem.eql(u8, tree.tokenSlice(ident.token), "type")
else
false,
.InferErrorSet, .Invalid => false,
};
const func_name = tree.tokenSlice(name_token);
if (!is_type_function and !analysis.isCamelCase(func_name)) {
try diagnostics.append(.{
.range = astLocationToRange(loc),
.severity = .Information,
.code = "BadStyle",
.source = "zls",
.message = "Functions should be camelCase",
});
} else if (is_type_function and !analysis.isPascalCase(func_name)) {
try diagnostics.append(.{
.range = astLocationToRange(loc),
.severity = .Information,
.code = "BadStyle",
.source = "zls",
.message = "Type functions should be PascalCase",
});
const func_name = tree.tokenSlice(name_token);
if (!is_type_function and !analysis.isCamelCase(func_name)) {
try diagnostics.append(.{
.range = astLocationToRange(loc),
.severity = .Information,
.code = "BadStyle",
.source = "zls",
.message = "Functions should be camelCase",
});
} else if (is_type_function and !analysis.isPascalCase(func_name)) {
try diagnostics.append(.{
.range = astLocationToRange(loc),
.severity = .Information,
.code = "BadStyle",
.source = "zls",
.message = "Type functions should be PascalCase",
});
}
}
}
},