update readme

Cargo.lock

@@ -588,7 +588,7 @@ dependencies = [
 
 [[package]]
 name = "statix"
-version = "0.5.4"
+version = "0.5.5"
 dependencies = [
  "ariadne",
  "clap",

Cargo.toml

@@ -4,6 +4,6 @@ members = [
     "bin",
     "lib",
     "macros",
-    "vfs"
+    "vfs",
 ]
 

bin/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "statix"
-version = "0.5.4"
+version = "0.5.5"
 edition = "2018"
 license = "MIT"
 authors = [ "Akshay <nerdy@peppe.rs>" ]

bin/src/config.rs

@@ -65,7 +65,7 @@ pub struct Check {
 }
 
 impl Check {
-    pub fn vfs(&self) -> Result<ReadOnlyVfs, ConfigErr> {
+    pub fn vfs(&self, extra_ignores: &[String]) -> Result<ReadOnlyVfs, ConfigErr> {
         if self.streaming {
             use std::io::{self, BufRead};
             let src = io::stdin()
@@ -76,7 +76,8 @@ impl Check {
                 .join("\n");
             Ok(ReadOnlyVfs::singleton("<stdin>", src.as_bytes()))
         } else {
-            let ignore = dirs::build_ignore_set(&self.ignore, &self.target, self.unrestricted)?;
+            let all_ignores = dbg!([self.ignore.as_slice(), extra_ignores].concat());
+            let ignore = dirs::build_ignore_set(&all_ignores, &self.target, self.unrestricted)?;
             let files = dirs::walk_nix_files(ignore, &self.target)?;
             vfs(files.collect::<Vec<_>>())
         }
@@ -117,7 +118,7 @@ pub enum FixOut {
 }
 
 impl Fix {
-    pub fn vfs(&self) -> Result<ReadOnlyVfs, ConfigErr> {
+    pub fn vfs(&self, extra_ignores: &[String]) -> Result<ReadOnlyVfs, ConfigErr> {
         if self.streaming {
             use std::io::{self, BufRead};
             let src = io::stdin()
@@ -128,7 +129,8 @@ impl Fix {
                 .join("\n");
             Ok(ReadOnlyVfs::singleton("<stdin>", src.as_bytes()))
         } else {
-            let ignore = dirs::build_ignore_set(&self.ignore, &self.target, self.unrestricted)?;
+            let all_ignores = [self.ignore.as_slice(), extra_ignores].concat();
+            let ignore = dirs::build_ignore_set(&all_ignores, &self.target, self.unrestricted)?;
             let files = dirs::walk_nix_files(ignore, &self.target)?;
             vfs(files.collect::<Vec<_>>())
         }
@@ -260,16 +262,22 @@ impl FromStr for OutFormat {
 pub struct ConfFile {
     #[serde(default = "Vec::new")]
     disabled: Vec<String>,
+
     nix_version: Option<String>,
+
+    #[serde(default = "Vec::new")]
+    pub ignore: Vec<String>,
 }
 
 impl Default for ConfFile {
     fn default() -> Self {
-        let disabled = vec![];
-        let nix_version = None;
+        let disabled = Default::default();
+        let ignore = Default::default();
+        let nix_version = Default::default();
         Self {
             disabled,
             nix_version,
+            ignore,
         }
     }
 }
@@ -298,9 +306,11 @@ impl ConfFile {
         let ideal_config = {
             let disabled = vec![];
             let nix_version = Some(utils::default_nix_version());
+            let ignore = vec![".direnv".into()];
             Self {
                 disabled,
                 nix_version,
+                ignore,
             }
         };
         toml::ser::to_string_pretty(&ideal_config).unwrap()

bin/src/fix.rs

@@ -51,8 +51,8 @@ pub mod main {
     use similar::TextDiff;
 
     pub fn all(fix_config: FixConfig) -> Result<(), StatixErr> {
-        let vfs = fix_config.vfs()?;
         let conf_file = ConfFile::discover(&fix_config.conf_path)?;
+        let vfs = fix_config.vfs(conf_file.ignore.as_slice())?;
 
         let lints = conf_file.lints();
         let version = conf_file.version()?;

bin/src/lint.rs

@@ -53,12 +53,14 @@ pub mod main {
     use rayon::prelude::*;
 
     pub fn main(check_config: CheckConfig) -> Result<(), StatixErr> {
-        let vfs = check_config.vfs()?;
-        let mut stdout = io::stdout();
         let conf_file = ConfFile::discover(&check_config.conf_path)?;
         let lints = conf_file.lints();
         let version = conf_file.version()?;
         let session = SessionInfo::from_version(version);
+
+        let vfs = check_config.vfs(conf_file.ignore.as_slice())?;
+
+        let mut stdout = io::stdout();
         let lint = |vfs_entry| lint_with(vfs_entry, &lints, &session);
         let results = vfs
             .par_iter()

flake.nix

@@ -108,5 +108,24 @@
           RUST_BACKTRACE = 1;
         });
 
+
+      apps = forAllSystems
+        (system:
+          let
+            pkgs = nixpkgsFor."${system}";
+            cachix-push-script = pkgs.writeScriptBin "cachix-push" ''
+              ${pkgs.nixUnstable}/bin/nix build --json \
+              | ${pkgs.jq}/bin/jq -r '.[].outputs | to_entries[].value' \
+              | ${pkgs.cachix}/bin/cachix push statix
+            '';
+          in
+          {
+            cachix-push = {
+              type = "app";
+              program = "${cachix-push-script}/bin/cachix-push";
+            };
+          }
+        );
+
     };
 }

readme.md

@@ -121,7 +121,8 @@ to the `statix.toml` file on the command line with the
 `--config` flag (available on `statix check` and `statix
 fix`).
 
-The available lints are:
+The available lints are (see `statix list` for an updated
+list):
 
 ```
 bool_comparison
@@ -140,9 +141,12 @@ empty_inherit
 faster_groupby
 faster_zipattrswith
 deprecated_to_path
+bool_simplification
+useless_has_attr
 ```
 
-All lints are enabled by default.
+All lints are enabled by default. Generate a minimal config
+with `statix dump > statix.toml`.
 
 ## TODO