Add hermit dependencies, add Justfile, add "Getting Started" to README (

#43)

.gitignore

@@ -11,4 +11,8 @@ Cargo.lock
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
-*.pdb
+*.pdb
+
+# ---
+
+.hermit/

Justfile

@@ -0,0 +1,20 @@
+set shell := ["bash", "-uc"]
+
+default: setup
+
+# Setup local development environment
+setup:
+  rustup default stable
+
+# Build a release variant
+build:
+  cargo build --release
+
+# Run all tests
+test:
+  cargo test
+
+# Run linting, look for warnings in the output to correct
+lint:
+  cargo clippy --workspace
+  cargo fmt

README.md

@@ -1,3 +1,15 @@
-# Work in progress
+# Work in progress <!-- omit in toc -->
 
-This repo is not ready for consumption, and is under heavy development
+This repo is not ready for consumption, and is under heavy development
+
+- [Getting Started](#getting-started)
+
+## Getting Started
+
+```shell
+just setup # this will configure your rust environment
+```
+
+```shell
+just --list
+```

bin/.just-1.25.2.pkg

@@ -0,0 +1 @@
+hermit

bin/.rustup-1.25.2.pkg

@@ -0,0 +1 @@
+hermit

bin/README.hermit.md

@@ -0,0 +1,7 @@
+# Hermit environment
+
+This is a [Hermit](https://github.com/cashapp/hermit) bin directory.
+
+The symlinks in this directory are managed by Hermit and will automatically
+download and install Hermit itself as well as packages. These packages are
+local to this environment.

bin/activate-hermit

@@ -0,0 +1,21 @@
+#!/bin/bash
+# This file must be used with "source bin/activate-hermit" from bash or zsh.
+# You cannot run it directly
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+if [ "${BASH_SOURCE-}" = "$0" ]; then
+  echo "You must source this script: \$ source $0" >&2
+  exit 33
+fi
+
+BIN_DIR="$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")"
+if "${BIN_DIR}/hermit" noop > /dev/null; then
+  eval "$("${BIN_DIR}/hermit" activate "${BIN_DIR}/..")"
+
+  if [ -n "${BASH-}" ] || [ -n "${ZSH_VERSION-}" ]; then
+      hash -r 2>/dev/null
+    fi
+
+    echo "Hermit environment $("${HERMIT_ENV}"/bin/hermit env HERMIT_ENV) activated"
+fi

bin/cargo

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/cargo-clippy

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/cargo-fmt

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/cargo-miri

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/clippy-driver

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/hermit

@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+set -eo pipefail
+
+export HERMIT_USER_HOME=~
+
+if [ -z "${HERMIT_STATE_DIR}" ]; then
+  case "$(uname -s)" in
+  Darwin)
+    export HERMIT_STATE_DIR="${HERMIT_USER_HOME}/Library/Caches/hermit"
+    ;;
+  Linux)
+    export HERMIT_STATE_DIR="${XDG_CACHE_HOME:-${HERMIT_USER_HOME}/.cache}/hermit"
+    ;;
+  esac
+fi
+
+export HERMIT_DIST_URL="${HERMIT_DIST_URL:-https://github.com/cashapp/hermit/releases/download/stable}"
+HERMIT_CHANNEL="$(basename "${HERMIT_DIST_URL}")"
+export HERMIT_CHANNEL
+export HERMIT_EXE=${HERMIT_EXE:-${HERMIT_STATE_DIR}/pkg/hermit@${HERMIT_CHANNEL}/hermit}
+
+if [ ! -x "${HERMIT_EXE}" ]; then
+  echo "Bootstrapping ${HERMIT_EXE} from ${HERMIT_DIST_URL}" 1>&2
+  INSTALL_SCRIPT="$(mktemp)"
+  # This value must match that of the install script
+  INSTALL_SCRIPT_SHA256="180e997dd837f839a3072a5e2f558619b6d12555cd5452d3ab19d87720704e38"
+  if [ "${INSTALL_SCRIPT_SHA256}" = "BYPASS" ]; then
+    curl -fsSL "${HERMIT_DIST_URL}/install.sh" -o "${INSTALL_SCRIPT}"
+  else
+    # Install script is versioned by its sha256sum value
+    curl -fsSL "${HERMIT_DIST_URL}/install-${INSTALL_SCRIPT_SHA256}.sh" -o "${INSTALL_SCRIPT}"
+    # Verify install script's sha256sum
+    openssl dgst -sha256 "${INSTALL_SCRIPT}" | \
+      awk -v EXPECTED="$INSTALL_SCRIPT_SHA256" \
+      '$2!=EXPECTED {print "Install script sha256 " $2 " does not match " EXPECTED; exit 1}'
+  fi
+  /bin/bash "${INSTALL_SCRIPT}" 1>&2
+fi
+
+exec "${HERMIT_EXE}" --level=fatal exec "$0" -- "$@"

bin/just

@@ -0,0 +1 @@
+.just-1.25.2.pkg

bin/rls

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rust-analyzer

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rust-gdb

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rust-gdbgui

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rust-lldb

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rustc

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rustdoc

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rustfmt

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

bin/rustup

@@ -0,0 +1 @@
+.rustup-1.25.2.pkg

tbdex-rs.code-workspace

@@ -24,4 +24,4 @@
       "**/*.zip": true,
     }
   }
-}
+}