valerie/open
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Merge pull request #2 from sleeplessval/use_editor

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Merging "use_editor" and "flags"
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Valerie 2021-07-28 00:35:20 -04:00 committed by GitHub
commit c533630ff8
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3 changed files with 29 additions and 6 deletions
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2
Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "open"
version = "0.3.1"
version = "0.4.0"
authors = ["Valerie Wolfe <sleeplessval@gmail.com>"]
edition = "2018"

2
README.md
View file

@ -8,6 +8,8 @@ For example, for
[open]
# zero-operand command
command = atom .
# use $EDITOR to edit files without specified commands?
use_editor = true
[.md]
command = typora

31
src/main.rs
View file

@ -1,5 +1,5 @@
use std::{
env::{args, current_dir},
env::{args, current_dir, var},
path::Path,
process::{Command, exit, Stdio}
};
@ -104,11 +104,32 @@ FLAGS:
}
let i_exe = config.get(ext, "command");
if i_exe.is_none() {
match ext {
"dir" => println!("open: no command specified for directories."),
_ => println!("open: no command specified for \"{}\" files.", ext)
let use_editor = config.getbool("open", "use_editor");
if use_editor.is_ok() && use_editor.ok().unwrap().unwrap() {
let i_editor = var("EDITOR");
if i_editor.is_err() {
println!("open: encountered an error trying to access $EDITOR");
exit(1);
}
let editor = i_editor.ok().unwrap();
if editor.is_empty() {
println!("open: $EDITOR is not defined.");
exit(1);
}
let mut command = Command::new(editor);
command.args(vec![i_target]);
command.stdout(Stdio::inherit())
.stderr(Stdio::inherit())
.stdin(Stdio::inherit());
command.output().ok();
exit(0);
} else {
match ext {
"dir" => println!("open: no command specified for directories."),
_ => println!("open: no command specified for \"{}\" files.", ext)
}
exit(1);
}
exit(1);
}
let exe = i_exe.unwrap();
let mut parts = exe.split(" ");