Add: feed transpile command

Adds a new feature called transpile to feed of nasl-cli.

With it you can manipulate a feed, currently it is able to rename,
remove, add, push parameter or functions within a feed.

To demonstrate it there is an example within
`examples/nasl-cli/transpile.toml` to show case
- rename service `www` to `word-wide-web` in register_product
- `register_host_detail` to `add_host_detail`

to execute it call:

```
nasl-cli -v feed transpile -p /tmp/feed\
  -r examples/nasl-cli/transpile.toml
```

Additionally to line and colum number byte ranges got added. This allows
us to lookup complete statements without having to create line no lookup
tables or reading twice.

Usually the statements get discarded after execution so the additional
memory should not be a big issue.

rust/examples/nasl-cli/transpile.toml

@@ -0,0 +1,63 @@
+# This demo shows how to use a configuration to rename:
+# `www` to `world-wide-web` when in register_product the parameter cpe, location, port are set and when service is set to `www`
+# `register_host_detail` to `add_host_detail`
+# To test it get a community feed and run:
+# ```
+# nasl-cli -v feed transpile -p /tmp/feed -r example/replace.toml
+# ```
+
+[[cmds]]
+
+[cmds.find]
+FunctionByNameAndParameter = [
+    "register_product",
+    [
+    { Name = "cpe" },
+    { Name = "location" },
+    { Name = "port" },
+    { NameValue = [
+    "service",
+    "\"www\"",
+] },
+],
+]
+
+[cmds.with.Parameter.Push]
+Named = [
+    "service_to_be",
+    "\"world-wide-web\"",
+]
+
+[[cmds]]
+
+[cmds.find]
+FunctionByNameAndParameter = [
+    "register_product",
+    [
+    { Name = "cpe" },
+    { Name = "location" },
+    { Name = "port" },
+    { Name = "service" },
+    { Name = "service_to_be" },
+],
+]
+
+[cmds.with.Parameter]
+RemoveNamed = "service"
+
+[[cmds]]
+
+[cmds.find]
+FunctionByName = "register_product"
+
+[cmds.with.Parameter.Rename]
+previous = "service_to_be"
+new = "service"
+
+[[cmds]]
+
+[cmds.find]
+FunctionByName = "register_host_detail"
+
+[cmds.with]
+Name = "add_host_detail"

rust/feed/Cargo.toml

@@ -16,3 +16,8 @@ sequoia-ipc = "0.30.1"
 sequoia-openpgp = { version ="1.16.1", default-features = false, features = ["crypto-openssl"] }
 anyhow = "1.0.75"
 tracing = "0.1.37"
+glob = "0.3.1"
+serde = { version = "1.0", features = ["derive"]}
+
+[dev-dependencies]
+toml = "0.8.8"

rust/feed/src/lib.rs

@@ -5,6 +5,7 @@
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
 mod oid;
+pub mod transpile;
 mod update;
 mod verify;
 
@@ -17,3 +18,4 @@ pub use verify::Error as VerifyError;
 pub use verify::FileNameLoader;
 pub use verify::HashSumNameLoader;
 pub use verify::Hasher;
+pub use verify::NaslFileFinder;

rust/feed/src/oid/mod.rs

@@ -37,7 +37,7 @@ where
 
     fn script_oid(stmt: &Statement) -> Option<String> {
         match stmt {
-            Statement::Call(t, stms) => match t.category() {
+            Statement::Call(t, stms, _) => match t.category() {
                 TokenCategory::Identifier(IdentifierType::Undefined(s)) => match s as &str {
                     "script_oid" => stms.first().map(|x| x.to_string()),
                     _ => None,
@@ -52,8 +52,8 @@ where
     fn single(&self, key: String) -> Result<String, update::ErrorKind> {
         let code = self.loader.load(key.as_ref())?;
         for stmt in nasl_syntax::parse(&code) {
-            if let Statement::If(_, stmts, _) = stmt? {
-                if let Statement::Block(x) = &*stmts {
+            if let Statement::If(_, _, stmts, _, _) = stmt? {
+                if let Statement::Block(_, x, _) = &*stmts {
                     for stmt in x {
                         if let Some(oid) = Self::script_oid(stmt) {
                             return Ok(oid);