chore(release): 0.1.0

Signed-off-by: kjuulh <contact@kjuulh.io>

CHANGELOG.md

@@ -6,9 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [0.0.6] - 2025-07-26
+## [0.1.0] - 2025-08-03
 
 ### Added
+- add file opener with chooser
 - update demo
 - add help text for preview
 

Cargo.toml

@@ -3,7 +3,7 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.package]
-version = "0.0.6"
+version = "0.1.0"
 
 [workspace.dependencies]
 noil = { path = "crates/noil" }

crates/noil/src/cli/apply.rs

@@ -1,7 +1,9 @@
+use std::path::PathBuf;
+
 use tokio::io::AsyncReadExt;
 
 use crate::{
-    cli::edit::apply,
+    cli::edit::{ApplyOptions, apply},
     commit::{Action, print_changes},
 };
 
@@ -9,6 +11,9 @@ use crate::{
 pub struct ApplyCommand {
     #[arg(long = "commit")]
     commit: bool,
+
+    #[arg(long = "chooser-file", env = "NOIL_CHOOSER_FILE")]
+    chooser_file: Option<PathBuf>,
 }
 
 impl ApplyCommand {
@@ -24,7 +29,15 @@ impl ApplyCommand {
             let action = print_changes(&input, !self.commit).await?;
             let res = match action {
                 Action::Quit => Ok(()),
-                Action::Apply { original } => apply(&original).await,
+                Action::Apply { original } => {
+                    apply(
+                        &original,
+                        ApplyOptions {
+                            chooser_file: self.chooser_file.clone(),
+                        },
+                    )
+                    .await
+                }
                 Action::Edit => todo!(),
             };
 
@@ -32,7 +45,13 @@ impl ApplyCommand {
 
             res
         } else {
-            apply(&input).await
+            apply(
+                &input,
+                ApplyOptions {
+                    chooser_file: self.chooser_file.clone(),
+                },
+            )
+            .await
         }
     }
 }

crates/noil/src/cli/edit.rs

@@ -23,6 +23,9 @@ const PREVIEW: bool = false;
 pub struct EditCommand {
     #[arg()]
     path: PathBuf,
+
+    #[arg(long = "chooser-file", env = "NOIL_CHOOSER_FILE")]
+    chooser_file: Option<PathBuf>,
 }
 
 impl EditCommand {
@@ -89,7 +92,13 @@ impl EditCommand {
             match action {
                 Action::Quit => return Ok(()),
                 Action::Apply { original } => {
-                    return apply(&original).await;
+                    return apply(
+                        &original,
+                        ApplyOptions {
+                            chooser_file: self.chooser_file.clone(),
+                        },
+                    )
+                    .await;
                 }
                 Action::Edit => continue,
             }
@@ -107,6 +116,11 @@ async fn wait_user() -> Result<(), anyhow::Error> {
     Ok(())
 }
 
+#[derive(Default, Clone, Debug)]
+pub struct ApplyOptions {
+    pub chooser_file: Option<PathBuf>,
+}
+
 /// the philosphy behind apply is that we try unlike normal file system operations to be idempotent.
 /// This is mainly for 2 reasons.
 ///
@@ -114,17 +128,27 @@ async fn wait_user() -> Result<(), anyhow::Error> {
 /// 2. A .noil recipe can be rerun, having small issues disrupt the work would be counterproductive, as the .noil language is not powerful enough to handle the flexibility required for file checking
 ///
 /// All in all apply is mostly idempotent, and won't override files, it tries to be as non destructive as possible. For example move will only throw a warning if the source file doesn't exists, but the destination does
-pub async fn apply(input: &str) -> anyhow::Result<()> {
+pub async fn apply(input: &str, options: ApplyOptions) -> anyhow::Result<()> {
     eprintln!("applying changes");
 
     let noil_index = parse::parse_input(input).context("parse input")?;
 
+    let mut open_files = Vec::new();
+
     for file in &noil_index.files {
         let path = &file.path;
         match &file.entry.operation {
             Operation::Existing { .. } => {
                 // Noop
             }
+            Operation::Open { .. } => {
+                if path.to_string_lossy().ends_with("/") {
+                    // We can't open directories, so they're skipped
+                    continue;
+                }
+
+                open_files.push(path);
+            }
             Operation::Add => {
                 tracing::debug!("creating file");
 
@@ -230,6 +254,31 @@ pub async fn apply(input: &str) -> anyhow::Result<()> {
         }
     }
 
+    if let Some(chooser_file) = &options.chooser_file {
+        tracing::debug!("creating chooser file");
+        if let Some(parent) = chooser_file.parent()
+            && !chooser_file.exists()
+        {
+            tokio::fs::create_dir_all(parent)
+                .await
+                .context("parent dir for chooser file")?;
+        }
+
+        let mut file = tokio::fs::File::create(chooser_file)
+            .await
+            .context("create new chooser file")?;
+
+        let open_files = open_files
+            .iter()
+            .map(|i| i.display().to_string())
+            .collect::<Vec<_>>();
+
+        file.write_all(open_files.join("\n").as_bytes())
+            .await
+            .context("write chosen files")?;
+        file.flush().await.context("flush chosen file")?;
+    }
+
     Ok(())
 }
 

crates/noil/src/format.rs

@@ -23,6 +23,9 @@ pub(crate) fn format(input: &str) -> anyhow::Result<String> {
             | models::Operation::Delete { index }
             | models::Operation::Move { index }
             | models::Operation::Existing { index } => index.len(),
+            models::Operation::Open { index } => {
+                index.as_ref().map(|i| i.len()).unwrap_or_default()
+            }
             models::Operation::Add => 0,
         })
         .max()
@@ -53,6 +56,7 @@ pub(crate) fn format(input: &str) -> anyhow::Result<String> {
             | models::Operation::Delete { index }
             | models::Operation::Move { index }
             | models::Operation::Existing { index } => Some(index),
+            models::Operation::Open { index } => index,
             models::Operation::Add => None,
         };
 

crates/noil/src/models.rs

@@ -35,6 +35,7 @@ pub enum Operation {
     Copy { index: String },
     Delete { index: String },
     Move { index: String },
+    Open { index: Option<String> },
 }
 
 impl Display for Operation {
@@ -45,6 +46,7 @@ impl Display for Operation {
             Operation::Copy { .. } => "COPY",
             Operation::Delete { .. } => "DELETE",
             Operation::Move { .. } => "MOVE",
+            Operation::Open { .. } => "OPEN",
         };
 
         f.write_str(op)
@@ -86,6 +88,16 @@ impl FileEntry {
             "D" | "DEL" | "DELETE" if first != last => Operation::Delete { index },
             // MOVE:
             "M" | "MV" | "MOVE" | "RENAME" if first != last => Operation::Move { index },
+            "O" | "OPEN" => Operation::Open {
+                index: {
+                    // if LAST == is the Operation, we set the index to empty, if the index is missing we set it to None
+                    if index.is_empty() || index.chars().any(|c| c.is_uppercase()) {
+                        None
+                    } else {
+                        Some(index)
+                    }
+                },
+            },
             o => {
                 anyhow::bail!("operation: {} is not supported", o);
             }
@@ -194,6 +206,60 @@ ADD  : /var/my/path/new-long-path
         Ok(())
     }
 
+    #[test]
+    fn can_parse_item_open_operation() -> anyhow::Result<()> {
+        let input = r#"
+O abc     : /var/my                
+OPEN ecd  : /var/my/path                
+O         : /var/my/path/new-path                
+OPEN      : /var/my/path/new-long-path                
+"#;
+
+        let output = parse::parse_input(input)?;
+
+        pretty_assertions::assert_eq!(
+            Buffer {
+                files: vec![
+                    File {
+                        path: "/var/my".into(),
+                        entry: FileEntry {
+                            raw_op: Some("O".into()),
+                            operation: Operation::Open {
+                                index: Some("abc".into()),
+                            }
+                        },
+                    },
+                    File {
+                        path: "/var/my/path".into(),
+                        entry: FileEntry {
+                            raw_op: Some("OPEN".into()),
+                            operation: Operation::Open {
+                                index: Some("ecd".into())
+                            }
+                        },
+                    },
+                    File {
+                        path: "/var/my/path/new-path".into(),
+                        entry: FileEntry {
+                            raw_op: Some("O".into()),
+                            operation: Operation::Open { index: None },
+                        },
+                    },
+                    File {
+                        path: "/var/my/path/new-long-path".into(),
+                        entry: FileEntry {
+                            raw_op: Some("OPEN".into()),
+                            operation: Operation::Open { index: None },
+                        }
+                    }
+                ]
+            },
+            output
+        );
+
+        Ok(())
+    }
+
     #[test]
     fn can_parse_item_copy_operation() -> anyhow::Result<()> {
         let input = r#"