commit fd6bf0adbd1fc768dd65b90ebe891c177b5460e8
Author: Ash Svitan <selfsigned-ash@proton.me>
Date:   Thu Apr 30 10:53:53 2026 +0200

    :tada: Inits project
    
    Signed-off-by: Ash Svitan <selfsigned-ash@proton.me>

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..1968c76
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,68 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "aho-corasick"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "bit-set"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
+
+[[package]]
+name = "bitwarden-proton-sync"
+version = "0.1.0"
+dependencies = [
+ "fancy-regex",
+]
+
+[[package]]
+name = "fancy-regex"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1e1dacd0d2082dfcf1351c4bdd566bbe89a2b263235a2b50058f1e130a47277"
+dependencies = [
+ "bit-set",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "memchr"
+version = "2.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
+
+[[package]]
+name = "regex-automata"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..0a3197e
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "bitwarden-proton-sync"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+fancy-regex = "0.18.0"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e4605cf
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+# bitwarden-proton-sync
+
+This is a cron-based CLI tool to sync Bitwarden to Proton Pass.
+
+### Runtime requirements:
+
+- `pass-cli` - Proton Pass CLI (must be logged in)
+
+### Building
+
+```sh
+cargo build
+```
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..b96b81b
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,36 @@
+mod pass;
+mod sh;
+
+use std::env;
+use std::io::{Error, ErrorKind};
+
+const ENV_VAR_DEFAULT_VAULT: &str = "PASS_VAULT";
+
+fn main() -> Result<(), Error> {
+    pass::check_pass()?;
+    let vaults = pass::get_vaults()?;
+    if vaults.len() <= 0 {
+        return Err(Error::new(ErrorKind::Other, "No vaults found"));
+    }
+
+    let mut vault = String::new();
+    match env::var(ENV_VAR_DEFAULT_VAULT) {
+        Ok(default_vault) => {
+            if vaults.contains(&default_vault) {
+                vault = default_vault;
+            } else {
+                return Err(Error::new(
+                    ErrorKind::Other,
+                    format!("Vault {} does not exist", default_vault),
+                ));
+            }
+        }
+        Err(_) => {
+            vault = vaults.get(0).unwrap().clone();
+            println!("No default vault found (you can set it with {}), using {}...", ENV_VAR_DEFAULT_VAULT, vault);
+        }
+    };
+    println!("selected: {:?}", vault);
+
+    return Ok(());
+}
diff --git a/src/pass.rs b/src/pass.rs
new file mode 100644
index 0000000..0b5b386
--- /dev/null
+++ b/src/pass.rs
@@ -0,0 +1,55 @@
+use crate::sh;
+use fancy_regex::Regex;
+use std::io::{Error, ErrorKind};
+
+const EXECUTABLE: &str = "pass-cli";
+const VAULT_NAME_REGEX: &str = r"(?m)(?<=- \[.{88}\]: ).*$";
+
+pub fn check_pass() -> Result<(), Error> {
+    let which = sh::sh(format!("which {}", EXECUTABLE));
+    if which.is_empty() {
+        return Err(Error::new(
+            ErrorKind::Other,
+            format!("{} is not installed", EXECUTABLE),
+        ));
+    }
+
+    let test = sh::sh(format!("{} test", EXECUTABLE));
+    if test != "Connection successful\n" {
+        return Err(Error::new(
+            ErrorKind::Other,
+            format!("{} test failed", EXECUTABLE),
+        ));
+    }
+
+    return Ok(());
+}
+
+pub fn get_vaults() -> Result<Vec<String>, Error> {
+    let re = Regex::new(VAULT_NAME_REGEX).unwrap();
+    let vaults_raw = sh::sh(format!("{} vault list", EXECUTABLE));
+
+    let captures = re
+        .captures(vaults_raw.as_str())
+        .expect("Error running regex");
+    if let None = captures {
+        return Err(Error::new(ErrorKind::Other, "No vault found"));
+    }
+
+    let mut vaults = Vec::<String>::new();
+
+    let captures = captures.unwrap();
+    for each in captures.iter() {
+        if let None = each {
+            continue;
+        }
+
+        let each = each.unwrap();
+        let vault = each.as_str();
+        if !vault.is_empty() {
+            vaults.push(vault.to_string());
+        }
+    }
+
+    return Ok(vaults);
+}
diff --git a/src/sh.rs b/src/sh.rs
new file mode 100644
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--- /dev/null
+++ b/src/sh.rs
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+use std::process::Command;
+
+pub fn sh(command: impl Into<String>) -> String {
+    let output = Command::new("sh")
+        .arg("-c")
+        .arg(command.into())
+        .output()
+        .expect("Failed to execute command");
+
+    return String::from_utf8(output.stdout).expect("Invalid UTF-8 sequence");
+}