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extract teraron

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This commit is contained in:
Aleksey Kladov 2018-10-16 20:28:43 +03:00
parent 1216878f7b
commit 514aa3cf85
6 changed files with 164 additions and 79 deletions
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45
crates/tools/src/main.rs
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@ -3,6 +3,7 @@ extern crate clap;
extern crate failure;
extern crate tools;
extern crate walkdir;
extern crate teraron;
use clap::{App, Arg, SubCommand};
use std::{
@ -12,9 +13,9 @@ use std::{
process::Command,
};
use tools::{
collect_tests, project_root, render_template, update, Result, Test, AST, AST_TEMPLATE,
SYNTAX_KINDS, SYNTAX_KINDS_TEMPLATE,
collect_tests, project_root, Result, Test, AST, SYNTAX_KINDS, GRAMMAR,
};
use teraron::{Mode, Verify, Overwrite};
const GRAMMAR_DIR: &str = "./crates/ra_syntax/src/grammar";
const INLINE_TESTS_DIR: &str = "./crates/ra_syntax/tests/data/parser/inline";
@ -32,35 +33,35 @@ fn main() -> Result<()> {
.subcommand(SubCommand::with_name("gen-tests"))
.subcommand(SubCommand::with_name("install-code"))
.get_matches();
let mode = if matches.is_present("verify") {
Verify
} else {
Overwrite
};
match matches.subcommand() {
("install-code", _) => install_code_extension()?,
(name, Some(matches)) => run_gen_command(name, matches.is_present("verify"))?,
_ => unreachable!(),
}
Ok(())
}
fn run_gen_command(name: &str, verify: bool) -> Result<()> {
match name {
"gen-kinds" => {
update(
&project_root().join(SYNTAX_KINDS),
&render_template(&project_root().join(SYNTAX_KINDS_TEMPLATE))?,
verify,
("gen-tests", _) => gen_tests(mode)?,
("gen-kinds", _) => {
let grammar = project_root().join(GRAMMAR);
let syntax_kinds = project_root().join(SYNTAX_KINDS);
let ast = project_root().join(AST);
teraron::generate(
&syntax_kinds,
&grammar,
mode,
)?;
update(
&project_root().join(AST),
&render_template(&project_root().join(AST_TEMPLATE))?,
verify,
teraron::generate(
&ast,
&grammar,
mode,
)?;
}
"gen-tests" => gen_tests(verify)?,
_ => unreachable!(),
}
Ok(())
}
fn gen_tests(verify: bool) -> Result<()> {
fn gen_tests(mode: Mode) -> Result<()> {
let tests = tests_from_dir(Path::new(GRAMMAR_DIR))?;
let inline_tests_dir = Path::new(INLINE_TESTS_DIR);
@ -83,7 +84,7 @@ fn gen_tests(verify: bool) -> Result<()> {
inline_tests_dir.join(file_name)
}
};
update(&path, &test.text, verify)?;
teraron::update(&path, &test.text, mode)?;
}
Ok(())
}