msfjarvis/clipboard-substitutor
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chore: reformat with new rustfmt config

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Harsh Shandilya 2022-03-07 01:25:48 +05:30
parent 2ee2cdb107
commit 5d6b27249d
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3 changed files with 158 additions and 152 deletions
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121
src/main.rs
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@ -17,85 +17,90 @@ use crate::config::{Act, Match, Replacements};
const VERSION_ARGS: [&str; 3] = ["version", "-v", "--version"];
fn main() -> Result<()> {
if check_for_version_arg() {
return Ok(());
}
configure_tracing();
let config_path = get_config_path()?;
let config_str = std::fs::read_to_string(config_path.as_path()).unwrap_or_default();
let config: Replacements<'_> = toml::from_str(&config_str)?;
loop_clipboard(config);
Ok(())
if check_for_version_arg() {
return Ok(());
}
configure_tracing();
let config_path = get_config_path()?;
let config_str =
std::fs::read_to_string(config_path.as_path()).unwrap_or_default();
let config: Replacements<'_> = toml::from_str(&config_str)?;
loop_clipboard(config);
Ok(())
}
fn check_for_version_arg() -> bool {
let args: Vec<String> = std::env::args().collect();
for arg in args {
if VERSION_ARGS.contains(&arg.deref()) {
print_version();
return true;
}
let args: Vec<String> = std::env::args().collect();
for arg in args {
if VERSION_ARGS.contains(&arg.deref()) {
print_version();
return true;
}
false
}
false
}
fn print_version() {
println!(
"{}",
concat!(env!("CARGO_PKG_NAME"), " ", env!("CARGO_PKG_VERSION"))
);
println!(
"{}",
concat!(env!("CARGO_PKG_NAME"), " ", env!("CARGO_PKG_VERSION"))
);
}
fn configure_tracing() {
let subscriber = FmtSubscriber::builder()
.with_max_level(Level::TRACE)
.finish();
let subscriber = FmtSubscriber::builder()
.with_max_level(Level::TRACE)
.finish();
tracing::subscriber::set_global_default(subscriber).expect("setting default subscriber failed");
tracing::subscriber::set_global_default(subscriber)
.expect("setting default subscriber failed");
}
fn get_config_path() -> Result<PathBuf> {
let mut config_path = config_dir().ok_or_else(|| anyhow!("Failed to get config dir"))?;
config_path.push("substitutor");
config_path.push("config");
config_path.set_extension("toml");
Ok(config_path)
let mut config_path =
config_dir().ok_or_else(|| anyhow!("Failed to get config dir"))?;
config_path.push("substitutor");
config_path.push("config");
config_path.set_extension("toml");
Ok(config_path)
}
fn loop_clipboard(config: Replacements) {
let mut clipboard: ClipboardContext =
ClipboardProvider::new().expect("Failed to get clipboard");
let mut clipboard_contents = get_clipboard_contents(&mut clipboard);
while let Ok(contents) = clipboard_contents.as_deref() {
if let Some(subst) = config
.substitutors
.iter()
.find(|subst| subst.matcher.check_match(contents))
{
if subst.name.is_empty().not() {
debug!("{}: matched on {}...", &subst.name, truncate(contents, 40));
}
let result = subst.action.apply_action(contents);
if let Err(e) = clipboard.set_contents(result.to_owned()) {
error!("{e}");
}
};
while let Ok(new_contents) = get_clipboard_contents(&mut clipboard) {
if new_contents != contents {
clipboard_contents = Ok(new_contents);
break;
};
}
let mut clipboard: ClipboardContext =
ClipboardProvider::new().expect("Failed to get clipboard");
let mut clipboard_contents = get_clipboard_contents(&mut clipboard);
while let Ok(contents) = clipboard_contents.as_deref() {
if let Some(subst) = config
.substitutors
.iter()
.find(|subst| subst.matcher.check_match(contents))
{
if subst.name.is_empty().not() {
debug!("{}: matched on {}...", &subst.name, truncate(contents, 40));
}
let result = subst.action.apply_action(contents);
if let Err(e) = clipboard.set_contents(result.to_owned()) {
error!("{e}");
}
};
while let Ok(new_contents) = get_clipboard_contents(&mut clipboard) {
if new_contents != contents {
clipboard_contents = Ok(new_contents);
break;
};
}
}
}
fn get_clipboard_contents(clipboard: &mut ClipboardContext) -> Result<String, Box<dyn Error>> {
clipboard.get_contents()
fn get_clipboard_contents(
clipboard: &mut ClipboardContext,
) -> Result<String, Box<dyn Error>> {
clipboard.get_contents()
}
fn truncate(s: &str, max_chars: usize) -> &str {
match s.char_indices().nth(max_chars) {
None => s,
Some((idx, _)) => &s[..idx],
}
match s.char_indices().nth(max_chars) {
None => s,
Some((idx, _)) => &s[..idx],
}
}