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Remove args when change from bat to less

This commit is contained in:
Rodrigo Orem 2018-11-05 18:54:49 -02:00 committed by David Peter
parent 01fcbf2183
commit ab27cac0cc
1 changed files with 9 additions and 5 deletions
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14
src/output.rs
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@ -37,11 +37,15 @@ impl OutputType {
.chain_err(|| "Could not parse (BAT_)PAGER environment variable.")?;
match pagerflags.split_first() {
Some((initial_pager, args)) => {
let pager_name = match initial_pager.as_ref() {
"bat" => "less",
_ => initial_pager,
};
Some((initial_pager, mut args)) => {
let pager_name;
if initial_pager == "bat" {
pager_name = "less";
args = &[];
}
else {
pager_name = initial_pager;
}
let pager_path = PathBuf::from(pager_name);
let is_less = pager_path.file_stem() == Some(&OsString::from("less"));