first commit

.gitattributes

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+* text=auto eol=lf

.gitignore

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+/target

Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "bitflags"
+version = "2.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
+
+[[package]]
+name = "broot"
+version = "0.0.1"
+dependencies = [
+ "pulldown-cmark",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "getopts"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14dbbfd5c71d70241ecf9e6f13737f7b5ce823821063188d7e46c41d371eebd5"
+dependencies = [
+ "unicode-width",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
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+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "pulldown-cmark"
+version = "0.13.0"
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+dependencies = [
+ "bitflags",
+ "getopts",
+ "memchr",
+ "pulldown-cmark-escape",
+ "unicase",
+]
+
+[[package]]
+name = "pulldown-cmark-escape"
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+ "proc-macro2",
+]
+
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+name = "ryu"
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+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.219"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.140"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
+dependencies = [
+ "itoa",
+ "memchr",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.101"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicase"
+version = "2.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
+[[package]]
+name = "unicode-ident"
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Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "broot"
+version = "0.0.1"
+edition = "2021"
+description = "Markdown to JSON bookmark opener."
+authors = ["Troy Lusty <hello@troylusty.com>"]
+
+[dependencies]
+pulldown-cmark = "0.13.0"
+serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.140"
+
+[profile.dev]
+opt-level = 0
+
+[profile.release]
+opt-level = "z"
+strip = true
+codegen-units = 1
+lto = true
+panic = "abort"

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1736701207,
+        "narHash": "sha256-jG/+MvjVY7SlTakzZ2fJ5dC3V1PrKKrUEOEE30jrOKA=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ed4a395ea001367c1f13d34b1e01aa10290f67d6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,41 @@
+{
+  description = "Markdown to JSON bookmark opener.";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {inherit system;};
+    in {
+      packages = {
+        broot = let
+          manifest = (pkgs.lib.importTOML ./Cargo.toml).package;
+        in
+          pkgs.rustPlatform.buildRustPackage {
+            pname = manifest.name;
+            version = manifest.version;
+
+            cargoLock.lockFile = ./Cargo.lock;
+
+            src = pkgs.lib.cleanSource ./.;
+
+            nativeBuildInputs = [pkgs.pkg-config];
+            buildInputs = [pkgs.openssl];
+          };
+        default = self.packages.${system}.broot;
+      };
+    })
+    // {
+      overlays.default = final: prev: {
+        inherit (self.packages.${final.system}) broot;
+      };
+    };
+}

shell.nix

@@ -0,0 +1,11 @@
+{pkgs ? import <nixpkgs> {}}:
+pkgs.mkShell {
+  nativeBuildInputs = with pkgs.buildPackages; [
+    cargo
+    rustc
+    rustfmt
+    pkg-config
+    openssl
+    cargo-edit
+  ];
+}

src/main.rs

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+use pulldown_cmark::{Event, LinkType, Parser, Tag, TagEnd};
+use serde::Serialize;
+use std::collections::HashMap;
+use std::env;
+use std::fs;
+use std::io::Write;
+use std::process::{Command, Stdio};
+
+#[derive(Serialize, Clone)]
+struct Link {
+    url: String,
+    title: String,
+}
+
+fn main() -> std::io::Result<()> {
+    let path = env::args().nth(1).unwrap_or_else(|| {
+        eprintln!("❌ Usage: select_bookmark <input.md>");
+        std::process::exit(1);
+    });
+
+    let markdown = fs::read_to_string(path)?;
+    let parser = Parser::new(&markdown);
+
+    let mut links_by_heading: HashMap<String, Vec<Link>> = HashMap::new();
+    let mut current_heading = "No Heading".to_string();
+    let mut heading_buf = String::new();
+    let mut current_link: Option<Link> = None;
+
+    for event in parser {
+        match event {
+            Event::Start(Tag::Heading { .. }) => heading_buf.clear(),
+            Event::End(TagEnd::Heading(_)) => {
+                if !heading_buf.trim().is_empty() {
+                    current_heading = heading_buf.trim().to_string();
+                }
+            }
+            Event::Start(Tag::Link {
+                link_type: LinkType::Inline,
+                dest_url,
+                ..
+            }) => {
+                current_link = Some(Link {
+                    url: dest_url.into_string(),
+                    title: String::new(),
+                });
+            }
+            Event::End(TagEnd::Link) => {
+                if let Some(link) = current_link.take() {
+                    links_by_heading
+                        .entry(current_heading.clone())
+                        .or_default()
+                        .push(link);
+                }
+            }
+            Event::Text(text) => {
+                if let Some(link) = current_link.as_mut() {
+                    link.title.push_str(&text);
+                } else {
+                    heading_buf.push_str(&text);
+                }
+            }
+            _ => {}
+        }
+    }
+
+    let entries: Vec<(String, String)> = links_by_heading
+        .into_iter()
+        .flat_map(|(heading, links)| {
+            links.into_iter().map(move |link| {
+                let display = format!("{heading}: {} ({})", link.title, link.url);
+                (display, link.url)
+            })
+        })
+        .collect();
+
+    if entries.is_empty() {
+        println!("ℹ️ No links found.");
+        return Ok(());
+    }
+
+    let mut child = Command::new("bemenu")
+        .stdin(Stdio::piped())
+        .stdout(Stdio::piped())
+        .spawn()
+        .expect("Failed to launch bemenu");
+
+    {
+        let stdin = child.stdin.as_mut().expect("Couldn't write to bemenu");
+        for (display, _) in &entries {
+            writeln!(stdin, "{}", display)?;
+        }
+    }
+
+    let output = child.wait_with_output()?;
+    let selected = String::from_utf8_lossy(&output.stdout).trim().to_string();
+
+    if let Some((_, url)) = entries.iter().find(|(label, _)| label == &selected) {
+        println!("🌐 Opening: {}", url);
+        Command::new("xdg-open").arg(url).spawn()?;
+    } else {
+        println!("❌ Selection not found or canceled.");
+    }
+
+    Ok(())
+}