Make interactive mode optional, allow selection of backend for windows, unix

2 files changed, 8 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index 91d0fce..a47fc22 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,11 @@
 #![forbid(unsafe_code)]
 #![allow(clippy::match_bool)]
-use crate::interactive::{Interaction, TerminalApp};
-use anyhow::{Context, Result};
-use crosstermion::terminal::{tui::new_terminal, AlternateRawScreen};
+use anyhow::Result;
 use dua::{ByteFormat, Color, TraversalSorting};
 use std::{fs, io, io::Write, path::PathBuf, process};
 use structopt::StructOpt;
 
+#[cfg(any(feature = "tui-unix", feature = "tui-crossplatform"))]
 mod interactive;
 mod options;
 
@@ -28,7 +27,12 @@ fn main() -> Result<()> {
         cross_filesystems: !opt.stay_on_filesystem,
     };
     let res = match opt.command {
+        #[cfg(any(feature = "tui-unix", feature = "tui-crossplatform"))]
         Some(Interactive { input }) => {
+            use crate::interactive::{Interaction, TerminalApp};
+            use anyhow::Context;
+            use crosstermion::terminal::{tui::new_terminal, AlternateRawScreen};
+
             let mut terminal = new_terminal(
                 AlternateRawScreen::try_from(io::stdout())
                     .with_context(|| "Interactive mode requires a connected terminal")?,
diff --git a/src/options.rs b/src/options.rs
index 992f823..a7d7618 100644
--- a/src/options.rs
+++ b/src/options.rs
@@ -72,6 +72,7 @@ pub struct Args {
 #[derive(Debug, StructOpt)]
 pub enum Command {
     /// Launch the terminal user interface
+    #[cfg(any(feature = "tui-unix", feature = "tui-crossplatform"))]
     #[structopt(name = "interactive", visible_alias = "i")]
     Interactive {
         /// One or more input files or directories. If unset, we will use all entries in the current working directory.