Add the CLI run subcommand.

This commit is contained in:
Bauke 2022-10-30 21:14:12 +01:00
parent 3cf6385d2c
commit 3f4c8f010f
Signed by: Bauke
GPG Key ID: C1C0F29952BCF558
4 changed files with 80 additions and 1 deletions

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@ -13,6 +13,8 @@ path = "source/main.rs"
[dependencies] [dependencies]
color-eyre = "0.6.2" color-eyre = "0.6.2"
owo-colors = "3.5.0"
subprocess = "0.2.9"
tera = "1.17.1" tera = "1.17.1"
[dependencies.clap] [dependencies.clap]

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@ -4,6 +4,10 @@ use std::path::PathBuf;
use clap::{Parser, Subcommand}; use clap::{Parser, Subcommand};
mod run;
pub use run::hooked_run;
/// CLI arguments struct using [`clap::Parser`]. /// CLI arguments struct using [`clap::Parser`].
#[derive(Debug, Parser)] #[derive(Debug, Parser)]
#[clap(about, author, version)] #[clap(about, author, version)]
@ -34,4 +38,11 @@ pub enum MainSubcommands {
#[clap(long)] #[clap(long)]
all: bool, all: bool,
}, },
/// Manually run hooks.
Run {
/// The hook type to run.
#[clap(value_parser = crate::HOOK_TYPES)]
hook_type: String,
},
} }

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@ -0,0 +1,62 @@
use std::{io::Read, process::exit};
use {
color_eyre::{eyre::eyre, Result},
hooked_library::{Config, ExitAction},
owo_colors::{OwoColorize, Style},
subprocess::{Exec, Redirection},
};
pub fn hooked_run(config: Config, hook_type: String) -> Result<()> {
let success_style = Style::new().bold().green();
let warn_style = Style::new().bold().yellow();
let error_style = Style::new().bold().red();
if hook_type == "pre-commit" {
for hook in config.pre_commit {
let hook_name = hook.name.unwrap_or_else(|| "Unnamed Hook".to_string());
let command = match (hook.task.command, hook.task.script) {
(Some(command), _) => Ok(Exec::shell(command)),
(None, Some(script_file)) => {
let script_path = config.general.directory.join(script_file);
let script_path_str = script_path
.to_str()
.ok_or_else(|| eyre!("Failed to convert path to str"))?;
Ok(Exec::shell(script_path_str))
}
(None, None) => Err(eyre!(
"No command or script provided for hook: {}",
hook_name
)),
}?;
let mut process = command.stdout(Redirection::Pipe).popen()?;
let exit_status = process.wait()?;
let output = {
let mut output = String::new();
let mut stdout_file = process.stdout.take().unwrap();
stdout_file.read_to_string(&mut output)?;
output
};
let (stop, prefix, style) = match (exit_status.success(), hook.on_failure)
{
(true, _) => (false, "", success_style),
(false, ExitAction::Continue) => (false, "", warn_style),
(false, ExitAction::Stop) => (true, "", error_style),
};
println!("\t{} {}", prefix.style(style), hook_name.style(style));
println!("{}", output);
if stop {
exit(1);
}
}
}
Ok(())
}

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@ -24,7 +24,7 @@ use crate::cli::{Args, MainSubcommands};
pub const DEFAULT_TEMPLATE: &str = include_str!("templates/default.sh"); pub const DEFAULT_TEMPLATE: &str = include_str!("templates/default.sh");
/// All supported hook types. /// All supported hook types.
pub const HOOK_TYPES: &[&str] = &["pre-commit"]; pub const HOOK_TYPES: [&str; 1] = ["pre-commit"];
mod cli; mod cli;
@ -80,6 +80,10 @@ fn main() -> Result<()> {
} }
} }
} }
MainSubcommands::Run { hook_type } => {
cli::hooked_run(config, hook_type)?;
}
} }
Ok(()) Ok(())