diff options
Diffstat (limited to 'xtask')
-rw-r--r-- | xtask/src/codegen.rs | 8 | ||||
-rw-r--r-- | xtask/src/codegen/gen_unstable_future_descriptor.rs | 55 | ||||
-rw-r--r-- | xtask/src/main.rs | 1 |
3 files changed, 64 insertions, 0 deletions
diff --git a/xtask/src/codegen.rs b/xtask/src/codegen.rs index f5f4b964a..209caacc3 100644 --- a/xtask/src/codegen.rs +++ b/xtask/src/codegen.rs | |||
@@ -9,6 +9,7 @@ mod gen_syntax; | |||
9 | mod gen_parser_tests; | 9 | mod gen_parser_tests; |
10 | mod gen_assists_docs; | 10 | mod gen_assists_docs; |
11 | mod gen_feature_docs; | 11 | mod gen_feature_docs; |
12 | mod gen_unstable_future_descriptor; | ||
12 | 13 | ||
13 | use std::{ | 14 | use std::{ |
14 | fmt, mem, | 15 | fmt, mem, |
@@ -22,8 +23,12 @@ pub use self::{ | |||
22 | gen_feature_docs::generate_feature_docs, | 23 | gen_feature_docs::generate_feature_docs, |
23 | gen_parser_tests::generate_parser_tests, | 24 | gen_parser_tests::generate_parser_tests, |
24 | gen_syntax::generate_syntax, | 25 | gen_syntax::generate_syntax, |
26 | gen_unstable_future_descriptor::generate_unstable_future_descriptor, | ||
25 | }; | 27 | }; |
26 | 28 | ||
29 | // Directory used by xtask | ||
30 | const STORAGE: &str = ".xtask"; | ||
31 | |||
27 | const GRAMMAR_DIR: &str = "crates/ra_parser/src/grammar"; | 32 | const GRAMMAR_DIR: &str = "crates/ra_parser/src/grammar"; |
28 | const OK_INLINE_TESTS_DIR: &str = "crates/ra_syntax/test_data/parser/inline/ok"; | 33 | const OK_INLINE_TESTS_DIR: &str = "crates/ra_syntax/test_data/parser/inline/ok"; |
29 | const ERR_INLINE_TESTS_DIR: &str = "crates/ra_syntax/test_data/parser/inline/err"; | 34 | const ERR_INLINE_TESTS_DIR: &str = "crates/ra_syntax/test_data/parser/inline/err"; |
@@ -35,6 +40,9 @@ const AST_TOKENS: &str = "crates/ra_syntax/src/ast/generated/tokens.rs"; | |||
35 | const ASSISTS_DIR: &str = "crates/ra_assists/src/handlers"; | 40 | const ASSISTS_DIR: &str = "crates/ra_assists/src/handlers"; |
36 | const ASSISTS_TESTS: &str = "crates/ra_assists/src/tests/generated.rs"; | 41 | const ASSISTS_TESTS: &str = "crates/ra_assists/src/tests/generated.rs"; |
37 | 42 | ||
43 | const REPOSITORY_URL: &str = "https://github.com/rust-lang/rust"; | ||
44 | const UNSTABLE_FEATURE: &str = "crates/ra_ide/src/completion/unstable_feature_descriptor.rs"; | ||
45 | |||
38 | #[derive(Debug, PartialEq, Eq, Clone, Copy)] | 46 | #[derive(Debug, PartialEq, Eq, Clone, Copy)] |
39 | pub enum Mode { | 47 | pub enum Mode { |
40 | Overwrite, | 48 | Overwrite, |
diff --git a/xtask/src/codegen/gen_unstable_future_descriptor.rs b/xtask/src/codegen/gen_unstable_future_descriptor.rs new file mode 100644 index 000000000..298696fbb --- /dev/null +++ b/xtask/src/codegen/gen_unstable_future_descriptor.rs | |||
@@ -0,0 +1,55 @@ | |||
1 | //! Generates descriptors structure for unstable feature from Unstable Book | ||
2 | |||
3 | use crate::{ | ||
4 | codegen::{self, project_root, Mode, Result}, | ||
5 | }; | ||
6 | use std::process::Command; | ||
7 | use std::fs; | ||
8 | use std::path::{Path, PathBuf}; | ||
9 | use walkdir::{DirEntry, WalkDir}; | ||
10 | use quote::{format_ident, quote}; | ||
11 | use crate::codegen::update; | ||
12 | |||
13 | pub fn generate_unstable_future_descriptor(mode: Mode) -> Result<()> { | ||
14 | let path = project_root().join(codegen::STORAGE); | ||
15 | fs::create_dir_all(path.clone())?; | ||
16 | |||
17 | Command::new("git").current_dir(path.clone()).arg("init").output()?; | ||
18 | Command::new("git").current_dir(path.clone()).args(&["remote", "add", "-f", "origin", codegen::REPOSITORY_URL]).output()?; | ||
19 | Command::new("git").current_dir(path.clone()).args(&["sparse-checkout", "set", "/src/doc/unstable-book/src/"]).output()?; | ||
20 | Command::new("git").current_dir(path.clone()).args(&["pull", "origin", "master"]).output()?; | ||
21 | //TODO: check git, and do pull | ||
22 | |||
23 | let src_dir = path.join("src/doc/unstable-book/src"); | ||
24 | let files = WalkDir::new(src_dir.join("language-features")) | ||
25 | .into_iter() | ||
26 | .chain(WalkDir::new(src_dir.join("library-features"))) | ||
27 | .filter_map(|e| e.ok()) | ||
28 | .filter(|entry| { | ||
29 | // Get all `.md ` files | ||
30 | entry.file_type().is_file() && entry.path().extension().map(|ext| ext == "md").unwrap_or(false) | ||
31 | }) | ||
32 | .collect::<Vec<_>>(); | ||
33 | |||
34 | let definitions = files.iter().map(|entry| { | ||
35 | let path = entry.path(); | ||
36 | let feature_ident = format!("{}", path.file_stem().unwrap().to_str().unwrap().replace("-", "_")); | ||
37 | let doc = format!("{}", std::fs::read_to_string(path).unwrap() ); | ||
38 | |||
39 | quote!{ LintCompletion { label: #feature_ident, description: #doc } } | ||
40 | }).collect::<Vec<_>>(); | ||
41 | |||
42 | let ts = quote! { | ||
43 | use crate::completion::LintCompletion; | ||
44 | |||
45 | pub const UNSTABLE_FEATURE_DESCRIPTOR: &[LintCompletion] = &[ | ||
46 | #(#definitions),* | ||
47 | ]; | ||
48 | }; | ||
49 | |||
50 | let destination = project_root().join(codegen::UNSTABLE_FEATURE); | ||
51 | let contents = crate::reformat(ts.to_string())?; | ||
52 | update(destination.as_path(), &contents, mode)?; | ||
53 | |||
54 | Ok(()) | ||
55 | } \ No newline at end of file | ||
diff --git a/xtask/src/main.rs b/xtask/src/main.rs index b69b884e5..71caff248 100644 --- a/xtask/src/main.rs +++ b/xtask/src/main.rs | |||
@@ -76,6 +76,7 @@ FLAGS: | |||
76 | "codegen" => { | 76 | "codegen" => { |
77 | args.finish()?; | 77 | args.finish()?; |
78 | codegen::generate_syntax(Mode::Overwrite)?; | 78 | codegen::generate_syntax(Mode::Overwrite)?; |
79 | codegen::generate_unstable_future_descriptor(Mode::Overwrite)?; | ||
79 | codegen::generate_parser_tests(Mode::Overwrite)?; | 80 | codegen::generate_parser_tests(Mode::Overwrite)?; |
80 | codegen::generate_assists_tests(Mode::Overwrite)?; | 81 | codegen::generate_assists_tests(Mode::Overwrite)?; |
81 | codegen::generate_assists_docs(Mode::Overwrite)?; | 82 | codegen::generate_assists_docs(Mode::Overwrite)?; |