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(feat) Soft wrap text with fold

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This commit is contained in:
newbee1905
2022-07-12 12:55:35 +07:00
parent 2478802e21
commit 62288ea334
1 changed files with 11 additions and 2 deletions
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13
src/ln/open_text.rs
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@@ -1,11 +1,20 @@
use std::io::Result; use std::io::Result;
use std::process::{Command, ExitStatus}; use std::process::{Command, ExitStatus, Stdio};
pub fn open_bat() -> Result<ExitStatus> { pub fn open_bat() -> Result<ExitStatus> {
let soft_wrap = match Command::new("fold")
.arg("-s")
.arg("/tmp/log_e")
.stdout(Stdio::piped())
.spawn()
{
Err(why) => panic!("couldn't spawn wc: {}", why),
Ok(soft_wrap) => soft_wrap,
};
Command::new("bat") Command::new("bat")
.arg("--paging") .arg("--paging")
.arg("always") .arg("always")
.arg("/tmp/log_e") .stdin(soft_wrap.stdout.unwrap())
.spawn()? .spawn()?
.wait() .wait()
} }