59 lines
2.0 KiB
Rust
59 lines
2.0 KiB
Rust
// TODO: Header
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use std::error::Error;
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use std::process::{Command, Stdio};
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use structopt::StructOpt;
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pub mod gui;
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pub mod tui;
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/// Command line interface IDE with full GUI and headless modes.
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/// If no flags are provided the GUI editor is launched in a separate process.
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/// If no path is provided the current directory is used.
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#[derive(StructOpt, Debug)]
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#[structopt(name = "clide", verbatim_doc_comment)]
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struct Cli {
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/// The root directory for the project to open with the clide editor.
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#[structopt(parse(from_os_str))]
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pub path: Option<std::path::PathBuf>,
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/// Run clide in headless mode.
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#[structopt(name = "tui", short, long)]
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pub tui: bool,
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/// Run the clide GUI in the current process, blocking the terminal and showing all output streams.
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#[structopt(name = "gui", short, long)]
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pub gui: bool,
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}
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fn main() -> Result<(), Box<dyn Error>> {
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let args = Cli::from_args();
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let root_path = match args.path {
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// If the CLI was provided a directory convert it to absolute.
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Some(path) => std::path::absolute(path)?,
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// If no path was provided, use current directory.
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None => std::env::current_dir().unwrap_or_else(|_|
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// If we can't find the CWD attempt to open the home directory.
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dirs::home_dir().expect("Failed to access filesystem.")),
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};
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match args.gui {
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true => gui::run(root_path),
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false => match args.tui {
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// Open the TUI editor if requested, otherwise use the QML GUI by default.
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true => tui::run(root_path),
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false => {
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// Relaunch the CLIDE GUI in a separate process.
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Command::new(std::env::current_exe()?)
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.args(&["--gui", root_path.to_str().unwrap()])
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.stdout(Stdio::null())
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.stderr(Stdio::null())
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.stdin(Stdio::null())
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.spawn()?;
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Ok(())
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}
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},
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}
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}
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