ci: latest gh actions, update ci build name, update docker build and readme

3 files changed, 33 insertions, 13 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3bbc1bc..d4a25aa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,4 +1,4 @@
-name: CI
+name: ci
 on:
   pull_request:
     branches:
@@ -33,8 +33,8 @@ jobs:
           - { rust: beta, os: ubuntu-latest, experimental: true }
           - { rust: nightly, os: ubuntu-latest, experimental: true }
     steps:
-      - uses: actions/checkout@v2
-      - uses: hecrj/setup-rust-action@v1
+      - uses: actions/checkout@v4
+      - uses: hecrj/setup-rust-action@v2
         with:
           rust-version: ${{ matrix.rust }}
 
@@ -54,8 +54,8 @@ jobs:
     env:
       RUSTFLAGS: -Dwarnings
     steps:
-      - uses: actions/checkout@v2
-      - uses: hecrj/setup-rust-action@v1
+      - uses: actions/checkout@v4
+      - uses: hecrj/setup-rust-action@v2
         with:
           components: clippy
       - run: cargo clippy --workspace --all-targets --verbose
@@ -66,8 +66,17 @@ jobs:
     name: Verify code formatting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: hecrj/setup-rust-action@v1
+      - uses: actions/checkout@v4
+      - uses: hecrj/setup-rust-action@v2
         with:
           components: rustfmt
       - run: cargo fmt --all -- --check
+
+  codespell:
+    name: Verify code spelling
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: |
+          pip install codespell
+          codespell -L crate
diff --git a/Dockerfile b/Dockerfile
index b8697ac..3f55691 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM rust:alpine
+FROM rust:latest as builder
 WORKDIR /root
-ENTRYPOINT  ["target/release/hx"]
+ENTRYPOINT  ["hx"]
 LABEL org.label-schema.name="hx" \
-    org.label-schema.description="Futuristic take on hexdump, made in rust" \
+    org.label-schema.description="Futuristic take on hexdump, made in Rust." \
     org.label-schema.url="https://hub.docker.com/r/sitkevij/hx" \
     org.label-schema.usage="https://github.com/sitkevij/hex/blob/master/README.md" \
     org.label-schema.vcs-url="https://github.com/sitkevij/hex" \
@@ -11,4 +11,10 @@ LABEL org.label-schema.name="hx" \
     maintainer="https://github.com/sitkevij"
 ENV PATH=/root/.cargo/bin:$PATH
 COPY . .
-RUN cargo build --release
\ No newline at end of file
+RUN ls -lt
+RUN cargo install --path .
+
+FROM debian:bookworm-slim
+RUN apt-get update && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /usr/local/cargo/bin/hx /usr/local/bin/hx
+ENTRYPOINT  ["hx"]
diff --git a/README.md b/README.md
index 92beed2..7b16b87 100644
--- a/README.md
+++ b/README.md
@@ -33,8 +33,8 @@ cat tests/files/alphanumeric.txt | hx
    bytes: 68
 ```
 
-[![build status](https://github.com/sitkevij/hex/workflows/CI/badge.svg)](https://github.com/sitkevij/hex/actions)
 [![crates.io](https://img.shields.io/crates/v/hx.svg)](https://crates.io/crates/hx)
+[![build status](https://github.com/sitkevij/hex/workflows/ci/badge.svg)](https://github.com/sitkevij/hex/actions)
 
 ## quick links
 
@@ -128,7 +128,12 @@ guix shell --container hex
 ### docker run
 
 ```sh
-cat README.md | docker run -i sitkevij/hx:latest
+# stdin
+cat README.md | docker run -ti sitkevij/hx:latest
+
+# file input with parameters and NO_COLOR environment variable
+echo "NO_COLOR=1" >docker_env_vars.ignore.txt &&
+docker run -ti --env-file docker_env_vars.ignore.txt -v $(pwd)/README.md:/README.md sitkevij/hx:latest -fo -c8 /README.md
 ```
 
 ## features