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cfg-gate unused functions on macos & windows (#2332)

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Kirawi 2022-05-02 10:31:23 -04:00 • committed by GitHub
parent 20162a426b
commit 77ff8d3550
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helix-view/src/clipboard.rs
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@ -14,6 +14,7 @@ pub trait ClipboardProvider: std::fmt::Debug {
fn set_contents(&mut self, contents: String, clipboard_type: ClipboardType) -> Result<()>;
}
#[cfg(not(windows))]
macro_rules! command_provider {
(paste => $get_prg:literal $( , $get_arg:literal )* ; copy => $set_prg:literal $( , $set_arg:literal )* ; ) => {{
Box::new(provider::command::Provider {
@ -212,14 +213,17 @@ mod provider {
use super::*;
use anyhow::{bail, Context as _, Result};
#[cfg(not(windows))]
pub fn exists(executable_name: &str) -> bool {
which::which(executable_name).is_ok()
}
#[cfg(not(any(windows, target_os = "macos")))]
pub fn env_var_is_set(env_var_name: &str) -> bool {
std::env::var_os(env_var_name).is_some()
}
#[cfg(not(any(windows, target_os = "macos")))]
pub fn is_exit_success(program: &str, args: &[&str]) -> bool {
std::process::Command::new(program)
.args(args)