diff --git a/.gitignore b/.gitignore index 52fe4a7..de87c1e 100644 --- a/.gitignore +++ b/.gitignore @@ -2,3 +2,6 @@ target/ **/*.rs.bk .DS_Store +*.pdb +exercises/clippy/Cargo.toml +exercises/clippy/Cargo.lock diff --git a/CHANGELOG.md b/CHANGELOG.md index 9d54cbd..af5b41c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,44 @@ + +### 2.2.1 (2020-02-27) + +#### Bug Fixes + +* Re-add cloning the repo to install scripts ([3d9b03c5](https://github.com/rust-lang/rustlings/commit/3d9b03c52b8dc51b140757f6fd25ad87b5782ef5)) + +#### Features + +* Add clippy lints (#269) ([1e2fd9c9](https://github.com/rust-lang/rustlings/commit/1e2fd9c92f8cd6e389525ca1a999fca4c90b5921)) + + +## 2.2.0 (2020-02-25) + + +#### Bug Fixes + +* Update deps to version compatable with aarch64-pc-windows (#263) ([19a93428](https://github.com/rust-lang/rustlings/commit/19a93428b3c73d994292671f829bdc8e5b7b3401)) +* **docs:** + * Added a necessary step to Windows installation process (#242) ([3906efcd](https://github.com/rust-lang/rustlings/commit/3906efcd52a004047b460ed548037093de3f523f)) + * Fixed mangled sentence from book; edited for clarity (#266) ([ade52ff](https://github.com/rust-lang/rustlings/commit/ade52ffb739987287ddd5705944c8777705faed9)) + * Updated iterators readme to account for iterators4 exercise (#273) ([bec8e3a](https://github.com/rust-lang/rustlings/commit/bec8e3a644cbd88db1c73ea5f1d8a364f4a34016)) +* **installation:** make fatal errors more obvious (#272) ([17d0951e](https://github.com/rust-lang/rustlings/commit/17d0951e66fda8e11b204d5c4c41a0d5e22e78f7)) +* **iterators2:** + * Remove reference to missing iterators2.rs (#245) ([419f7797](https://github.com/rust-lang/rustlings/commit/419f7797f294e4ce6a2b883199731b5bde77d262)) +* **as_ref_mut:** Enable a test and improve per clippy's suggestion (#256) ([dfdf809](https://github.com/rust-lang/rustlings/commit/dfdf8093ebbd4145864995627b812780de52f902)) +* **tests1:** + * Change test command ([fe10e06c](https://github.com/rust-lang/rustlings/commit/fe10e06c3733ddb4a21e90d09bf79bfe618e97ce) + * Correct test command in tests1.rs comment (#263) ([39fa7ae](https://github.com/rust-lang/rustlings/commit/39fa7ae8b70ad468da49b06f11b2383135a63bcf)) + +#### Features + +* Add variables5.rs exercise (#264) ([0c73609e](https://github.com/rust-lang/rustlings/commit/0c73609e6f2311295e95d6f96f8c747cfc4cba03)) +* Show a completion message when watching (#253) ([d25ee55a](https://github.com/rust-lang/rustlings/commit/d25ee55a3205882d35782e370af855051b39c58c)) +* Add type conversion and parsing exercises (#249) ([0c85dc11](https://github.com/rust-lang/rustlings/commit/0c85dc1193978b5165491b99cc4922caf8d14a65)) +* Created consistent money unit (#258) ([fd57f8f](https://github.com/rust-lang/rustlings/commit/fd57f8f2c1da2af8ddbebbccec214e6f40f4dbab)) +* Enable test for exercise test4 (#276) ([8b971ff](https://github.com/rust-lang/rustlings/commit/8b971ffab6079a706ac925f5917f987932b55c07)) +* Added traits exercises (#274 but specifically #216, which originally added + this :heart:) ([b559cdd](https://github.com/rust-lang/rustlings/commit/b559cdd73f32c0d0cfc1feda39f82b3e3583df17)) + + ## 2.1.0 (2019-11-27) diff --git a/Cargo.lock b/Cargo.lock index af159a8..9cbe5a1 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1,13 +1,5 @@ # This file is automatically @generated by Cargo. # It is not intended for manual editing. -[[package]] -name = "aho-corasick" -version = "0.6.10" -source = "registry+https://github.com/rust-lang/crates.io-index" -dependencies = [ - "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)", -] - [[package]] name = "aho-corasick" version = "0.7.3" @@ -21,7 +13,7 @@ name = "ansi_term" version = "0.11.0" source = "registry+https://github.com/rust-lang/crates.io-index" dependencies = [ - "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)", + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)", ] [[package]] @@ -42,7 +34,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" dependencies = [ "libc 0.2.58 (registry+https://github.com/rust-lang/crates.io-index)", "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)", - "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)", + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)", ] [[package]] @@ -74,17 +66,6 @@ dependencies = [ "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)", ] -[[package]] -name = "clicolors-control" -version = "0.2.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -dependencies = [ - "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)", - "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)", - "libc 0.2.58 (registry+https://github.com/rust-lang/crates.io-index)", - "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)", -] - [[package]] name = "clicolors-control" version = "1.0.0" @@ -93,7 +74,7 @@ dependencies = [ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)", "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)", "libc 0.2.58 (registry+https://github.com/rust-lang/crates.io-index)", - "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)", + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)", ] [[package]] @@ -106,23 +87,7 @@ dependencies = [ [[package]] name = "console" -version = "0.6.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -dependencies = [ - "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)", - "clicolors-control 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)", - "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)", - "libc 0.2.58 (registry+https://github.com/rust-lang/crates.io-index)", - "parking_lot 0.8.0 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+[[package]] +name = "console" +version = "0.8.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +dependencies = [ + "clicolors-control 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)", + "encode_unicode 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)", + "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)", + "libc 0.2.58 (registry+https://github.com/rust-lang/crates.io-index)", + "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)", + "termios 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)", + "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)", + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)", ] [[package]] @@ -219,18 +199,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] name = "indicatif" -version = "0.9.0" +version = "0.10.3" source = "registry+https://github.com/rust-lang/crates.io-index" 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(registry+https://github.com/rust-lang/crates.io-index)" = "80ae4a7688d1fab81c5bf19c64fc8db920be8d519ce6336ed4e7efe024724dbd" "checksum num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32" +"checksum number_prefix 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dbf9993e59c894e3c08aa1c2712914e9e6bf1fcbfc6bef283e2183df345a4fee" "checksum numtoa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b8f8bdf33df195859076e54ab11ee78a1b208382d3a26ec40d142ffc1ecc49ef" "checksum parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fa7767817701cce701d5585b9c4db3cdd02086398322c1d7e8bf5094a96a2ce7" "checksum parking_lot_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cb88cb1cb3790baa6776844f968fea3be44956cf184fa1be5a03341f5491278c" @@ -923,9 +884,7 @@ dependencies = [ "checksum rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2" "checksum redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)" = "12229c14a0f65c4f1cb046a3b52047cdd9da1f4b30f8a39c5063c8bae515e252" "checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76" -"checksum regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9329abc99e39129fcceabd24cf5d85b4671ef7c29c50e972bc5afe32438ec384" "checksum regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "8f0a0bcab2fd7d1d7c54fa9eae6f43eddeb9ce2e7352f8518a814a4f65d60c58" -"checksum regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7" "checksum regex-syntax 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "dcfd8681eebe297b81d98498869d4aae052137651ad7b96822f09ceb690d0a96" "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a" "checksum ryu 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "b96a9549dc8d48f2c283938303c4b5a77aa29bfbc5b54b084fb1630408899a8f" @@ -953,7 +912,7 @@ dependencies = [ "checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a" "checksum walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "9d9d7ed3431229a144296213105a390676cc49c9b6a72bd19f3176c98e129fa1" "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a" -"checksum winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "f10e386af2b13e47c89e7236a7a14a086791a2b88ebad6df9bf42040195cf770" +"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6" "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc" "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6" "checksum winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7168bab6e1daee33b4557efd0e95d5ca70a03706d39fa5f3fe7a236f584b03c9" diff --git a/Cargo.toml b/Cargo.toml index 33a17a3..4e6ea2b 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "rustlings" -version = "2.1.0" +version = "2.2.1" authors = ["Marisa ", "Carol (Nichols || Goulding) String { format!("./temp_{}", process::id()) @@ -19,6 +20,7 @@ fn temp_file() -> String { pub enum Mode { Compile, Test, + Clippy, } #[derive(Deserialize)] @@ -47,9 +49,34 @@ pub struct ContextLine { pub important: bool, } +pub struct CompiledExercise<'a> { + exercise: &'a Exercise, + _handle: FileHandle, +} + +impl<'a> CompiledExercise<'a> { + pub fn run(&self) -> Result { + self.exercise.run() + } +} + +#[derive(Debug)] +pub struct ExerciseOutput { + pub stdout: String, + pub stderr: String, +} + +struct FileHandle; + +impl Drop for FileHandle { + fn drop(&mut self) { + clean(); + } +} + impl Exercise { - pub fn compile(&self) -> Output { - match self.mode { + pub fn compile(&self) -> Result { + let cmd = match self.mode { Mode::Compile => Command::new("rustc") .args(&[self.path.to_str().unwrap(), "-o", &temp_file()]) .args(RUSTC_COLOR_ARGS) @@ -58,18 +85,66 @@ impl Exercise { .args(&["--test", self.path.to_str().unwrap(), "-o", &temp_file()]) .args(RUSTC_COLOR_ARGS) .output(), + Mode::Clippy => { + let cargo_toml = format!( + r#"[package] +name = "{}" +version = "0.0.1" +edition = "2018" +[[bin]] +name = "{}" +path = "{}.rs""#, + self.name, self.name, self.name + ); + fs::write(CLIPPY_CARGO_TOML_PATH, cargo_toml) + .expect("Failed to write 📎 Clippy 📎 Cargo.toml file."); + // Due to an issue with Clippy, a cargo clean is required to catch all lints. + // See https://github.com/rust-lang/rust-clippy/issues/2604 + // This is already fixed on master branch. See this issue to track merging into Cargo: + // https://github.com/rust-lang/rust-clippy/issues/3837 + Command::new("cargo") + .args(&["clean", "--manifest-path", CLIPPY_CARGO_TOML_PATH]) + .args(RUSTC_COLOR_ARGS) + .output() + .expect("Failed to run 'cargo clean'"); + Command::new("cargo") + .args(&["clippy", "--manifest-path", CLIPPY_CARGO_TOML_PATH]) + .args(RUSTC_COLOR_ARGS) + .args(&["--", "-D", "warnings"]) + .output() + } + } + .expect("Failed to run 'compile' command."); + + if cmd.status.success() { + Ok(CompiledExercise { + exercise: &self, + _handle: FileHandle, + }) + } else { + clean(); + Err(ExerciseOutput { + stdout: String::from_utf8_lossy(&cmd.stdout).to_string(), + stderr: String::from_utf8_lossy(&cmd.stderr).to_string(), + }) } - .expect("Failed to run 'compile' command.") } - pub fn run(&self) -> Output { - Command::new(&temp_file()) + fn run(&self) -> Result { + let cmd = Command::new(&temp_file()) .output() - .expect("Failed to run 'run' command") - } + .expect("Failed to run 'run' command"); - pub fn clean(&self) { - let _ignored = remove_file(&temp_file()); + let output = ExerciseOutput { + stdout: String::from_utf8_lossy(&cmd.stdout).to_string(), + stderr: String::from_utf8_lossy(&cmd.stderr).to_string(), + }; + + if cmd.status.success() { + Ok(output) + } else { + Err(output) + } } pub fn state(&self) -> State { @@ -121,6 +196,10 @@ impl Display for Exercise { } } +fn clean() { + let _ignored = remove_file(&temp_file()); +} + #[cfg(test)] mod test { use super::*; @@ -131,11 +210,12 @@ mod test { File::create(&temp_file()).unwrap(); let exercise = Exercise { name: String::from("example"), - path: PathBuf::from("example.rs"), - mode: Mode::Test, + path: PathBuf::from("tests/fixture/state/pending_exercise.rs"), + mode: Mode::Compile, hint: String::from(""), }; - exercise.clean(); + let compiled = exercise.compile().unwrap(); + drop(compiled); assert!(!Path::new(&temp_file()).exists()); } diff --git a/src/main.rs b/src/main.rs index dd060ac..4fd6083 100644 --- a/src/main.rs +++ b/src/main.rs @@ -15,6 +15,9 @@ use std::sync::{Arc, Mutex}; use std::thread; use std::time::Duration; +#[macro_use] +mod ui; + mod exercise; mod run; mod verify; diff --git a/src/run.rs b/src/run.rs index 1484351..ebb0ae6 100644 --- a/src/run.rs +++ b/src/run.rs @@ -1,52 +1,51 @@ use crate::exercise::{Exercise, Mode}; use crate::verify::test; -use console::{style, Emoji}; use indicatif::ProgressBar; pub fn run(exercise: &Exercise) -> Result<(), ()> { match exercise.mode { Mode::Test => test(exercise)?, Mode::Compile => compile_and_run(exercise)?, + Mode::Clippy => compile_and_run(exercise)?, } Ok(()) } -pub fn compile_and_run(exercise: &Exercise) -> Result<(), ()> { +fn compile_and_run(exercise: &Exercise) -> Result<(), ()> { let progress_bar = ProgressBar::new_spinner(); progress_bar.set_message(format!("Compiling {}...", exercise).as_str()); progress_bar.enable_steady_tick(100); - let compilecmd = exercise.compile(); + let compilation_result = exercise.compile(); + let compilation = match compilation_result { + Ok(compilation) => compilation, + Err(output) => { + progress_bar.finish_and_clear(); + warn!( + "Compilation of {} failed!, Compiler error message:\n", + exercise + ); + println!("{}", output.stderr); + return Err(()); + } + }; + progress_bar.set_message(format!("Running {}...", exercise).as_str()); - if compilecmd.status.success() { - let runcmd = exercise.run(); - progress_bar.finish_and_clear(); + let result = compilation.run(); + progress_bar.finish_and_clear(); - if runcmd.status.success() { - println!("{}", String::from_utf8_lossy(&runcmd.stdout)); - let formatstr = format!("{} Successfully ran {}", Emoji("✅", "✓"), exercise); - println!("{}", style(formatstr).green()); - exercise.clean(); + match result { + Ok(output) => { + println!("{}", output.stdout); + success!("Successfully ran {}", exercise); Ok(()) - } else { - println!("{}", String::from_utf8_lossy(&runcmd.stdout)); - println!("{}", String::from_utf8_lossy(&runcmd.stderr)); + } + Err(output) => { + println!("{}", output.stdout); + println!("{}", output.stderr); - let formatstr = format!("{} Ran {} with errors", Emoji("⚠️ ", "!"), exercise); - println!("{}", style(formatstr).red()); - exercise.clean(); + warn!("Ran {} with errors", exercise); Err(()) } - } else { - progress_bar.finish_and_clear(); - let formatstr = format!( - "{} Compilation of {} failed! Compiler error message:\n", - Emoji("⚠️ ", "!"), - exercise - ); - println!("{}", style(formatstr).red()); - println!("{}", String::from_utf8_lossy(&compilecmd.stderr)); - exercise.clean(); - Err(()) } } diff --git a/src/ui.rs b/src/ui.rs new file mode 100644 index 0000000..38cbaa4 --- /dev/null +++ b/src/ui.rs @@ -0,0 +1,23 @@ +macro_rules! warn { + ($fmt:literal, $ex:expr) => {{ + use console::{style, Emoji}; + let formatstr = format!($fmt, $ex); + println!( + "{} {}", + style(Emoji("⚠️ ", "!")).red(), + style(formatstr).red() + ); + }}; +} + +macro_rules! success { + ($fmt:literal, $ex:expr) => {{ + use console::{style, Emoji}; + let formatstr = format!($fmt, $ex); + println!( + "{} {}", + style(Emoji("✅", "✓")).green(), + style(formatstr).green() + ); + }}; +} diff --git a/src/verify.rs b/src/verify.rs index 3796bbd..229aa6d 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -1,12 +1,13 @@ use crate::exercise::{Exercise, Mode, State}; -use console::{style, Emoji}; +use console::style; use indicatif::ProgressBar; pub fn verify<'a>(start_at: impl IntoIterator) -> Result<(), &'a Exercise> { for exercise in start_at { let compile_result = match exercise.mode { - Mode::Test => compile_and_test_interactively(&exercise), + Mode::Test => compile_and_test(&exercise, RunMode::Interactive), Mode::Compile => compile_only(&exercise), + Mode::Clippy => compile_only(&exercise), }; if !compile_result.unwrap_or(false) { return Err(exercise); @@ -15,8 +16,13 @@ pub fn verify<'a>(start_at: impl IntoIterator) -> Result<() Ok(()) } +enum RunMode { + Interactive, + NonInteractive, +} + pub fn test(exercise: &Exercise) -> Result<(), ()> { - compile_and_test(exercise, true)?; + compile_and_test(exercise, RunMode::NonInteractive)?; Ok(()) } @@ -24,69 +30,64 @@ fn compile_only(exercise: &Exercise) -> Result { let progress_bar = ProgressBar::new_spinner(); progress_bar.set_message(format!("Compiling {}...", exercise).as_str()); progress_bar.enable_steady_tick(100); - let compile_output = exercise.compile(); + let compilation_result = exercise.compile(); progress_bar.finish_and_clear(); - if compile_output.status.success() { - let formatstr = format!("{} Successfully compiled {}!", Emoji("✅", "✓"), exercise); - println!("{}", style(formatstr).green()); - exercise.clean(); - Ok(prompt_for_completion(&exercise)) - } else { - let formatstr = format!( - "{} Compilation of {} failed! Compiler error message:\n", - Emoji("⚠️ ", "!"), - exercise - ); - println!("{}", style(formatstr).red()); - println!("{}", String::from_utf8_lossy(&compile_output.stderr)); - exercise.clean(); - Err(()) + + match compilation_result { + Ok(_) => { + success!("Successfully compiled {}!", exercise); + Ok(prompt_for_completion(&exercise)) + } + Err(output) => { + warn!( + "Compilation of {} failed! Compiler error message:\n", + exercise + ); + println!("{}", output.stderr); + Err(()) + } } } -fn compile_and_test_interactively(exercise: &Exercise) -> Result { - compile_and_test(exercise, false) -} - -fn compile_and_test(exercise: &Exercise, skip_prompt: bool) -> Result { +fn compile_and_test(exercise: &Exercise, run_mode: RunMode) -> Result { let progress_bar = ProgressBar::new_spinner(); progress_bar.set_message(format!("Testing {}...", exercise).as_str()); progress_bar.enable_steady_tick(100); - let compile_output = exercise.compile(); - if compile_output.status.success() { - progress_bar.set_message(format!("Running {}...", exercise).as_str()); + let compilation_result = exercise.compile(); - let runcmd = exercise.run(); - progress_bar.finish_and_clear(); - - if runcmd.status.success() { - let formatstr = format!("{} Successfully tested {}!", Emoji("✅", "✓"), exercise); - println!("{}", style(formatstr).green()); - exercise.clean(); - Ok(skip_prompt || prompt_for_completion(exercise)) - } else { - let formatstr = format!( - "{} Testing of {} failed! Please try again. Here's the output:", - Emoji("⚠️ ", "!"), + let compilation = match compilation_result { + Ok(compilation) => compilation, + Err(output) => { + progress_bar.finish_and_clear(); + warn!( + "Compiling of {} failed! Please try again. Here's the output:", exercise ); - println!("{}", style(formatstr).red()); - println!("{}", String::from_utf8_lossy(&runcmd.stdout)); - exercise.clean(); + println!("{}", output.stderr); + return Err(()); + } + }; + + let result = compilation.run(); + progress_bar.finish_and_clear(); + + match result { + Ok(_) => { + if let RunMode::Interactive = run_mode { + Ok(prompt_for_completion(&exercise)) + } else { + Ok(true) + } + } + Err(output) => { + warn!( + "Testing of {} failed! Please try again. Here's the output:", + exercise + ); + println!("{}", output.stdout); Err(()) } - } else { - progress_bar.finish_and_clear(); - let formatstr = format!( - "{} Compiling of {} failed! Please try again. Here's the output:", - Emoji("⚠️ ", "!"), - exercise - ); - println!("{}", style(formatstr).red()); - println!("{}", String::from_utf8_lossy(&compile_output.stderr)); - exercise.clean(); - Err(()) } } @@ -99,6 +100,7 @@ fn prompt_for_completion(exercise: &Exercise) -> bool { let success_msg = match exercise.mode { Mode::Compile => "The code is compiling!", Mode::Test => "The code is compiling, and the tests pass!", + Mode::Clippy => "The code is compiling, and 📎 Clippy 📎 is happy!", }; println!("");