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https://github.com/FliegendeWurst/tmux-thumbs.git
synced 2024-11-08 15:30:37 +00:00
Check tmux version before pane zooming
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parent
86f08f42eb
commit
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@ -56,6 +56,7 @@ pub struct Swapper<'a> {
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thumbs_pane_id: Option<String>,
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content: Option<String>,
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signal: String,
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version: f32,
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}
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impl<'a> Swapper<'a> {
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@ -70,6 +71,7 @@ impl<'a> Swapper<'a> {
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.duration_since(UNIX_EPOCH)
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.expect("Time went backwards");
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let signal = format!("thumbs-finished-{}", since_the_epoch.as_secs());
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let version = f32::MAX;
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Swapper {
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executor,
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@ -84,6 +86,24 @@ impl<'a> Swapper<'a> {
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thumbs_pane_id: None,
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content: None,
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signal,
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version,
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}
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}
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pub fn retrieve_version(&mut self) {
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let verions_command = vec!["tmux", "-V"];
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let output = self
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.executor
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.execute(verions_command.iter().map(|arg| arg.to_string()).collect());
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let regexp = Regex::new(r"\d{1,3}\.\d{1,3}").unwrap();
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let mat = regexp.find(&output);
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// If we are not able to parse the version, just assume f32::MAX. This cover tmux, compiled
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// from the source code.
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if let Some(version) = mat {
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self.version = version.as_str().parse::<f32>().expect("Unable to parse tmux version");
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}
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}
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@ -190,15 +210,19 @@ impl<'a> Swapper<'a> {
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"".to_string()
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};
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// TODO: Confirm this 4.0 value
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let zoom = if self.version >= 4.0 { "-Z" } else { "" };
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// NOTE: For debugging add echo $PWD && sleep 5 after tee
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let pane_command = format!(
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"tmux capture-pane -t {} -p{} | {}/target/release/thumbs -f '%U:%H' -t {} {}; tmux swap-pane -t {} -Z; tmux wait-for -S {}",
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"tmux capture-pane -t {} -p{} | {}/target/release/thumbs -f '%U:%H' -t {} {}; tmux swap-pane -t {} {}; tmux wait-for -S {}",
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active_pane_id,
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scroll_params,
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self.dir,
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TMP_FILE,
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args.join(" "),
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active_pane_id,
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zoom,
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self.signal
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);
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@ -221,6 +245,9 @@ impl<'a> Swapper<'a> {
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let active_pane_id = self.active_pane_id.as_mut().unwrap().clone();
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let thumbs_pane_id = self.thumbs_pane_id.as_mut().unwrap().clone();
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// TODO: Confirm this 4.0 value
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let zoom = if self.version >= 4.0 { "-Z" } else { "" };
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let swap_command = vec![
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"tmux",
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"swap-pane",
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@ -229,9 +256,13 @@ impl<'a> Swapper<'a> {
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active_pane_id.as_str(),
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"-t",
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thumbs_pane_id.as_str(),
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"-Z", // fix zoom
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zoom,
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];
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let params = swap_command.iter().map(|arg| arg.to_string()).collect();
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let params = swap_command
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.iter()
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.filter(|&s| !s.is_empty())
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.map(|arg| arg.to_string())
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.collect();
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self.executor.execute(params);
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}
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@ -402,6 +433,34 @@ mod tests {
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false,
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);
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swapper.version = 3.0;
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swapper.capture_active_pane();
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swapper.execute_thumbs();
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swapper.swap_panes();
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let expectation = vec!["tmux", "swap-pane", "-d", "-s", "%98", "-t", "%100", ""];
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assert_eq!(executor.last_executed().unwrap(), expectation);
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}
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#[test]
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fn swap_panes_zoom() {
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let last_command_outputs = vec![
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"".to_string(),
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"%100".to_string(),
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"".to_string(),
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"%106:100:24:1:nope\n%98:100:24:1:active\n%107:100:24:1:nope\n".to_string(),
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];
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let mut executor = TestShell::new(last_command_outputs);
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let mut swapper = Swapper::new(
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Box::new(&mut executor),
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"".to_string(),
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"".to_string(),
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"".to_string(),
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false,
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);
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swapper.version = 4.0; // Or the default MAX value.
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swapper.capture_active_pane();
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swapper.execute_thumbs();
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swapper.swap_panes();
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@ -503,6 +562,7 @@ fn main() -> std::io::Result<()> {
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osc52,
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);
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swapper.retrieve_version();
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swapper.capture_active_pane();
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swapper.execute_thumbs();
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swapper.swap_panes();
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@ -510,5 +570,6 @@ fn main() -> std::io::Result<()> {
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swapper.retrieve_content();
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swapper.destroy_content();
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swapper.execute_command();
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Ok(())
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}
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