68 lines
1.5 KiB
Rust
68 lines
1.5 KiB
Rust
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//! # Hooked
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//!
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//! > **Git hooks manager.**
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#![forbid(unsafe_code)]
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#![warn(missing_docs, clippy::missing_docs_in_private_items)]
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use std::{
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fs::{set_permissions, write, Permissions},
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os::unix::fs::PermissionsExt,
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path::PathBuf,
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};
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use {
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clap::Parser,
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color_eyre::{eyre::eyre, install, Result},
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hooked_library::Config,
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tera::{Context, Tera},
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};
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use crate::cli::{Args, MainSubcommands};
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/// The default template for all hooks.
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pub const DEFAULT_TEMPLATE: &str = include_str!("templates/default.sh");
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/// All supported hook types.
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pub const HOOK_TYPES: &[&str] = &["pre-commit"];
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mod cli;
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fn main() -> Result<()> {
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install()?;
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let args = Args::parse();
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let config = Config::from_toml_file(args.config)?;
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let git_hooks_dir = PathBuf::from(".git/hooks/");
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if !git_hooks_dir.exists() {
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return Err(eyre!("The \".git/hooks/\" directory does not exist"));
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}
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match args.command {
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MainSubcommands::Install { overwrite } => {
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for hook_type in HOOK_TYPES {
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let mut context = Context::new();
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context.insert("hook_type", hook_type);
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let hook_path = git_hooks_dir.join(hook_type);
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if hook_path.exists() && !overwrite {
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println!(
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"{:?} exists, use --overwrite to replace the existing file",
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hook_path
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);
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continue;
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}
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write(
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&hook_path,
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Tera::one_off(DEFAULT_TEMPLATE, &context, false)?,
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)?;
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set_permissions(hook_path, Permissions::from_mode(0o775))?;
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}
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}
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}
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Ok(())
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}
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