57 lines
1.8 KiB
Rust
57 lines
1.8 KiB
Rust
use std::process::Command;
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use std::{env, io};
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fn main() {
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let pkg_version = env!("CARGO_PKG_VERSION");
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let version = match env::var_os("PROFILE") {
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Some(profile) if profile == "release" => format!("v{pkg_version}"),
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_ => git_version().unwrap_or_else(|| format!("v{pkg_version}-unknown")),
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};
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println!("cargo:rustc-env=ZOXIDE_VERSION={version}");
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// Since we are generating completions in the package directory, we need to set
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// this so that Cargo doesn't rebuild every time.
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rerun-if-changed=src/");
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println!("cargo:rerun-if-changed=templates/");
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println!("cargo:rerun-if-changed=tests/");
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generate_completions().unwrap();
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}
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fn git_version() -> Option<String> {
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let dir = env!("CARGO_MANIFEST_DIR");
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let mut git = Command::new("git");
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git.args(["-C", dir, "describe", "--tags", "--match=v*.*.*", "--always", "--broken"]);
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let output = git.output().ok()?;
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if !output.status.success() || output.stdout.is_empty() || !output.stderr.is_empty() {
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return None;
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}
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String::from_utf8(output.stdout).ok()
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}
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fn generate_completions() -> io::Result<()> {
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#[path = "src/cmd/cmd.rs"]
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mod cmd;
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use clap::CommandFactory;
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use clap_complete::generate_to;
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use clap_complete::shells::{Bash, Elvish, Fish, PowerShell, Zsh};
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use clap_complete_fig::Fig;
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use cmd::Cmd;
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let cmd = &mut Cmd::command();
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let bin_name = env!("CARGO_PKG_NAME");
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let out_dir = "contrib/completions";
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generate_to(Bash, cmd, bin_name, out_dir)?;
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generate_to(Elvish, cmd, bin_name, out_dir)?;
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generate_to(Fig, cmd, bin_name, out_dir)?;
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generate_to(Fish, cmd, bin_name, out_dir)?;
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generate_to(PowerShell, cmd, bin_name, out_dir)?;
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generate_to(Zsh, cmd, bin_name, out_dir)?;
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Ok(())
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}
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