Garmelon/cove
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Add --measure-widths command line flag

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This commit is contained in:
Joscha 2022-07-26 17:44:06 +02:00
parent 40674f5071
commit 3b5f3416fe
1 changed files with 7 additions and 3 deletions
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10
src/main.rs
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@ -46,6 +46,10 @@ struct Args {
/// Path to a directory for cove to store its data in.
#[clap(long, short)]
data_dir: Option<PathBuf>,
/// Measure the width of characters as displayed by the terminal emulator
/// instead of guessing the width.
#[clap(long, short, action)]
measure_widths: bool,
#[clap(subcommand)]
command: Option<Command>,
}
@ -66,7 +70,7 @@ async fn main() -> anyhow::Result<()> {
let vault = vault::launch(&data_dir.join("vault.db"))?;
match args.command.unwrap_or_default() {
Command::Run => run(&vault).await?,
Command::Run => run(&vault, args.measure_widths).await?,
Command::Export { room, file } => export::export(&vault, room, &file).await?,
Command::Gc => {
println!("Cleaning up and compacting vault");
@ -85,7 +89,7 @@ async fn main() -> anyhow::Result<()> {
Ok(())
}
async fn run(vault: &Vault) -> anyhow::Result<()> {
async fn run(vault: &Vault, measure_widths: bool) -> anyhow::Result<()> {
let (logger, logger_rx) = Logger::init(log::Level::Debug);
info!(
"Welcome to {} {}",
@ -94,7 +98,7 @@ async fn run(vault: &Vault) -> anyhow::Result<()> {
);
let mut terminal = Terminal::new()?;
// terminal.set_measuring(true);
terminal.set_measuring(measure_widths);
Ui::run(&mut terminal, vault.clone(), logger, logger_rx).await?;
drop(terminal); // So the vault can print again