Update CHANGELOG

.github/release.yaml

@@ -1,109 +0,0 @@
-name: Create Release
-
-on:
-  push:
-    tags:
-      - 'v*'
-
-jobs:
-  draft_release:
-    name: Create Release
-    runs-on: ubuntu-latest
-    outputs:
-      upload_url: ${{ steps.create_release.outputs.upload_url }}
-
-    steps:
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-          body: |
-            Changes in this Release
-            - First Change
-            - Second Change
-          draft: true
-          prerelease: false
-
-  release-mac:
-    name: Create Release for macOS
-    needs: draft_release
-    runs-on: ${{ matrix.os }}
-    env:
-      MACOSX_DEPLOYMENT_TARGET: 10.13
-    strategy:
-      matrix:
-        os:
-          - macOS-10.15
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - uses: haskell/actions/setup@v1.2
-        with:
-          ghc-version: 8.10.4
-          cabal-version: 3.4.0.0
-
-      - name: create ~/.local/bin
-        run: mkdir -p "$HOME/.local/bin"
-        shell: bash
-
-      - name: Add ~/.local/bin to PATH
-        run: echo "$HOME/.local/bin" >> $GITHUB_PATH
-        shell: bash
-
-      - name: Update cabal cache
-        run: cabal update
-        shell: bash
-
-      - name: Install cabal dependencies
-        run: cabal build --only-dependencies
-        shell: bash
-
-      - name: Build
-        run: cabal build -w ghc-${GHC_VERSION} --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" -ftui
-        shell: bash
-
-      - name: Install
-        run: cp "$(cabal list-bin exe:ghcup)" ~/.local/bin/ghcup
-        shell: bash
-
-      - name: Strip
-        run: strip ~/.local/bin/ghcup
-        shell: bash
-
-      - name: Run tests
-        run: cabal test --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" all
-        shell: bash
-
-      - name: Install git
-        run: brew install git
-
-      - name: set HOME
-        run: echo "HOME=$HOME" >> $GITHUB_ENV
-        shell: bash
-
-      - name: Set ASSET_PATH
-        run: echo "ASSET_PATH=$HOME/.local/bin/ghcup" >> $GITHUB_ENV
-        shell: bash
-
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.draft_release.outputs.upload_url }}
-          asset_path: ${{ env.ASSET_PATH }}
-          asset_name: ghcup-${{ matrix.os }}
-          asset_content_type: application/octet-stream
-
-      - if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: plan.json
-          path: ./dist-newstyle/cache/plan.json
-

.github/workflows/release.yaml

@@ -1,109 +0,0 @@
-name: Create Release
-
-on:
-  push:
-    tags:
-      - 'v*'
-
-jobs:
-  draft_release:
-    name: Draft Release
-    runs-on: ubuntu-latest
-    outputs:
-      upload_url: ${{ steps.create_release.outputs.upload_url }}
-
-    steps:
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-          body: |
-            Changes in this Release
-            - First Change
-            - Second Change
-          draft: true
-          prerelease: false
-
-  release-mac:
-    name: Create Release
-    needs: draft_release
-    runs-on: ${{ matrix.os }}
-    env:
-      MACOSX_DEPLOYMENT_TARGET: 10.13
-    strategy:
-      matrix:
-        os:
-          - macOS-10.15
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - uses: haskell/actions/setup@v1.2
-        with:
-          ghc-version: 8.10.4
-          cabal-version: 3.4.0.0
-
-      - name: create ~/.local/bin
-        run: mkdir -p "$HOME/.local/bin"
-        shell: bash
-
-      - name: Add ~/.local/bin to PATH
-        run: echo "$HOME/.local/bin" >> $GITHUB_PATH
-        shell: bash
-
-      - name: Update cabal cache
-        run: cabal update
-        shell: bash
-
-      - name: Install cabal dependencies
-        run: cabal build --only-dependencies --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" -ftui
-        shell: bash
-
-      - name: Build
-        run: cabal build --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" -ftui
-        shell: bash
-
-      - name: Install
-        run: cp "$(cabal list-bin exe:ghcup)" ~/.local/bin/ghcup
-        shell: bash
-
-      - name: Strip
-        run: strip ~/.local/bin/ghcup
-        shell: bash
-
-      - name: Run tests
-        run: cabal test --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" all
-        shell: bash
-
-      - name: Install git
-        run: brew install git
-
-      - name: set HOME
-        run: echo "HOME=$HOME" >> $GITHUB_ENV
-        shell: bash
-
-      - name: Set ASSET_PATH
-        run: echo "ASSET_PATH=$HOME/.local/bin/ghcup" >> $GITHUB_ENV
-        shell: bash
-
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.draft_release.outputs.upload_url }}
-          asset_path: ${{ env.ASSET_PATH }}
-          asset_name: ghcup-${{ matrix.os }}
-          asset_content_type: application/octet-stream
-
-      - if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: plan.json
-          path: ./dist-newstyle/cache/plan.json
-

.gitlab-ci.yml

@@ -7,7 +7,7 @@ variables:
   GIT_SSL_NO_VERIFY: "1"
 
   # Commit of ghc/ci-images repository from which to pull Docker images
-  DOCKER_REV: 8d0224e6b2a08157649651e69302380b2bd24e11
+  DOCKER_REV: 1ac7f435c9312f10422a82d304194778378e2a1a
 
 ############################################################
 # CI Step
@@ -41,7 +41,7 @@ variables:
     CABAL_DIR: "$CI_PROJECT_DIR/cabal"
 
 .linux:armv7:
-  image: "registry.gitlab.haskell.org/ghc/ci-images/armv7-linux-deb10:$DOCKER_REV"
+  image: "arm32v7/fedora"
   tags:
     - armv7-linux
   variables:
@@ -50,7 +50,7 @@ variables:
     CABAL_DIR: "$CI_PROJECT_DIR/cabal"
 
 .linux:aarch64:
-  image: "registry.gitlab.haskell.org/ghc/ci-images/aarch64-linux-deb10:$DOCKER_REV"
+  image: "arm64v8/fedora"
   tags:
     - aarch64-linux
   variables:
@@ -124,14 +124,14 @@ variables:
     - .test_ghcup_version
     - .linux:armv7
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
 
 .test_ghcup_version:aarch64:
   extends:
     - .test_ghcup_version
     - .linux:aarch64
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
 
 .test_ghcup_version:darwin:
   extends:
@@ -149,19 +149,17 @@ variables:
   script: |
     set -Eeuo pipefail
     function runInNixShell() {
-      time nix-shell $CI_PROJECT_DIR/.gitlab/shell.nix \
+      time nix-shell .gitlab/shell.nix \
         -I nixpkgs=https://github.com/angerman/nixpkgs/archive/75f7281738b.tar.gz \
         --argstr system "aarch64-darwin" \
         --pure \
-        --keep CI_PROJECT_DIR \
+        --keep GHC_VERSION --keep CABAL_INSTALL_VERSION --keep BUILD_FLAVOUR \
-        --keep MACOSX_DEPLOYMENT_TARGET \
+        --keep BIN_DIST_PREP_TAR_COMP --keep CPUS --keep PROJECT_DIR \
-        --keep JSON_VERSION \
+        --keep CI_PROJECT_DIR --keep MAKE_ARGS --keep HADRIAN_ARGS --keep CABAL_CACHE \
-        --keep ARTIFACT \
+        --keep LANG --keep CONFIGURE_ARGS --keep TEST_ENV --keep BIN_DIST_NAME \
-        --keep OS \
+        --keep MACOSX_DEPLOYMENT_TARGET --keep ac_cv_func_clock_gettime --keep HACKAGE_INDEX_STATE \
-        --keep ARCH \
+        --keep CABAL_DIR --keep ARCH --keep OS --keep CABAL_VERSION --keep GHC_VERSION \ 
-        --keep CABAL_DIR \
+        --keep JSON_VERSION --ARTIFACT \
-        --keep GHC_VERSION \
-        --keep CABAL_VERSION \
         --run "$1" 2>&1
     }
     runInNixShell ./.gitlab/before_script/darwin/install_deps.sh 2>&1
@@ -221,23 +219,6 @@ test:linux:bootstrap_script:
     CABAL_VERSION: "3.4.0.0"
   extends:
     - .debian
-    - .root_cleanup
-  needs: []
-
-test:windows:bootstrap_powershell_script:
-  stage: test
-  script:
-    - ./bootstrap-haskell.ps1 -InstallDir $CI_PROJECT_DIR -BootstrapUrl $CI_PROJECT_DIR/bootstrap-haskell -InBash
-  after_script:
-    - "[Environment]::SetEnvironmentVariable('GHCUP_INSTALL_BASE_PREFIX', $null, [System.EnvironmentVariableTarget]::User)"
-    - "[Environment]::SetEnvironmentVariable('GHCUP_MSYS2', $null, [System.EnvironmentVariableTarget]::User)"
-    - "[Environment]::SetEnvironmentVariable('CABAL_DIR', $null, [System.EnvironmentVariableTarget]::User)"
-    - bash ./.gitlab/after_script.sh
-  variables:
-    GHC_VERSION: "8.10.5"
-    CABAL_VERSION: "3.4.0.0"
-  extends:
-    - .windows
   needs: []
 
 ######## linux test ########
@@ -374,7 +355,7 @@ release:linux:armv7:
     - .linux:armv7
     - .release_ghcup
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
   variables:
     ARTIFACT: "armv7-linux-ghcup"
     GHC_VERSION: "8.10.4"
@@ -387,7 +368,7 @@ release:linux:aarch64:
     - .linux:aarch64
     - .release_ghcup
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
   variables:
     ARTIFACT: "aarch64-linux-ghcup"
     GHC_VERSION: "8.10.4"
@@ -424,9 +405,13 @@ release:darwin:aarch64:
         -I nixpkgs=https://github.com/angerman/nixpkgs/archive/75f7281738b.tar.gz \
         --argstr system "aarch64-darwin" \
         --pure \
+        --keep GHC_VERSION --keep CABAL_INSTALL_VERSION --keep BUILD_FLAVOUR \
+        --keep BIN_DIST_PREP_TAR_COMP --keep CPUS --keep PROJECT_DIR \
         --keep CI_PROJECT_DIR --keep MAKE_ARGS --keep HADRIAN_ARGS --keep CABAL_CACHE \
-        --keep MACOSX_DEPLOYMENT_TARGET \
+        --keep LANG --keep CONFIGURE_ARGS --keep TEST_ENV --keep BIN_DIST_NAME \
-        --keep JSON_VERSION --keep ARTIFACT \
+        --keep MACOSX_DEPLOYMENT_TARGET --keep ac_cv_func_clock_gettime --keep HACKAGE_INDEX_STATE \
+        --keep CABAL_DIR --keep ARCH --keep OS --keep CABAL_VERSION --keep GHC_VERSION \ 
+        --keep JSON_VERSION --ARTIFACT \
         --run "$1" 2>&1
     }
     runInNixShell ./.gitlab/before_script/darwin/install_deps.sh 2>&1

.gitlab/before_script/darwin/install_deps.sh

@@ -19,14 +19,4 @@ fi
 ./ghcup-bin set ${GHC_VERSION}
 ./ghcup-bin install-cabal ${CABAL_VERSION}
 
-if [ $ARCH = 'ARM64' ] ; then
-	cabal update
-	mkdir vendored
-	cd vendored
-	cabal unpack network-3.1.2.1
-	cd network*
-	autoreconf -fi
-	cd ../..
-fi
-
 exit 0

.gitlab/before_script/linux/install_deps.sh

@@ -7,60 +7,13 @@ set -eux
 mkdir -p "${TMPDIR}"
 
 sudo apt-get update -y
-sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget lsb-release software-properties-common gnupg2 apt-transport-https
+sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget
 
-case "${ARCH}" in
+curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup > ./ghcup-bin
-	ARM*)
+chmod +x ghcup-bin
-		case "${ARCH}" in
-			"ARM")
-				ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-armv7-deb10-linux.tar.xz
-				cabal_url=home.smart-cactus.org/~ben/cabal-install-${CABAL_VERSION}-armv7-linux-bootstrapped.tar.xz
-				;;
-			"ARM64")
-				ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-aarch64-deb10-linux.tar.xz
-				cabal_url=https://downloads.haskell.org/~cabal/cabal-install-${CABAL_VERSION}/cabal-install-${CABAL_VERSION}-aarch64-ubuntu-18.04.tar.xz
-				;;
-			*)
-				exit 1 ;;
-		esac
 
-		mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
+./ghcup-bin upgrade -i -f
-
+./ghcup-bin install ${GHC_VERSION}
-		curl -O "${ghc_url}"
+./ghcup-bin set ${GHC_VERSION}
-		tar -xf ghc-*.tar.*
+./ghcup-bin install-cabal ${CABAL_VERSION}
-		cd ghc-${GHC_VERSION}
-		./configure --prefix="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}
-		make install
-		for i in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}/bin/*-${GHC_VERSION} ; do
-			ln -s "${i}" "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/${i##*/}
-		done
-		for x in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/*-${GHC_VERSION} ; do
-			ln -s ${x##*/} ${x%-${GHC_VERSION}}
-		done
-		cd ..
-		rm -rf ghc-${GHC_VERSION} ghc-*.tar.*
-		unset x i
-
-		mkdir cabal-install
-		cd cabal-install
-		curl -O "${cabal_url}"
-		tar -xf cabal-install-*
-		mv cabal "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
-		cd ..
-		rm -rf cabal-install
-
-		;;
-	*) 
-		url=https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup
-
-		curl -sSfL "${url}" > ./ghcup-bin
-		chmod +x ghcup-bin
-
-		./ghcup-bin upgrade -i -f
-		./ghcup-bin install ${GHC_VERSION}
-		./ghcup-bin set ${GHC_VERSION}
-		./ghcup-bin install-cabal ${CABAL_VERSION}
-
-		;;
-esac
 

.gitlab/before_script/linux/install_deps_manual.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+ednf() {
+	case "${ARCH}" in
+		"ARM")
+			sudo dnf -y --forcearch armv7hl "$@"
+			;;
+		"ARM64")
+			sudo dnf -y --forcearch aarch64 "$@"
+			;;
+		*) exit 1 ;;
+	esac
+}
+
+ednf update
+ednf install gcc gcc-c++ gmp gmp-devel make ncurses ncurses-devel xz xz-devel perl zlib zlib-devel openssl-devel openssl-libs openssl libffi libffi-devel lbzip2 lbzip2-utils bzip2-devel
+if [ "${ARCH}" = "ARM64" ] ; then
+	ednf install numactl numactl-libs numactl-devel
+fi
+ednf install bash wget curl git tar
+ednf install llvm9.0 llvm9.0-devel llvm9.0-libs llvm9.0-static
+
+case "${ARCH}" in
+	"ARM")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-armv7-deb10-linux.tar.xz
+		cabal_url=home.smart-cactus.org/~ben/cabal-install-${CABAL_VERSION}-armv7-linux-bootstrapped.tar.xz
+		;;
+	"ARM64")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-aarch64-deb10-linux.tar.xz
+		cabal_url=https://downloads.haskell.org/~cabal/cabal-install-${CABAL_VERSION}/cabal-install-${CABAL_VERSION}-aarch64-ubuntu-18.04.tar.xz
+		;;
+	*) exit 1 ;;
+esac
+
+mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
+
+curl -O "${ghc_url}"
+tar -xf ghc-*.tar.*
+cd ghc-${GHC_VERSION}
+./configure --prefix="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}
+make install
+for i in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}/bin/*-${GHC_VERSION} ; do
+	ln -s "${i}" "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/${i##*/}
+done
+for x in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/*-${GHC_VERSION} ; do
+	ln -s ${x##*/} ${x%-${GHC_VERSION}}
+done
+cd ..
+rm -rf ghc-${GHC_VERSION} ghc-*.tar.*
+unset x i
+
+mkdir cabal-install
+cd cabal-install
+curl -O "${cabal_url}"
+tar -xf cabal-install-*
+mv cabal "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
+cd ..
+rm -rf cabal-install

.gitlab/ghcup_env

@@ -4,6 +4,6 @@ if [ "${OS}" = "WINDOWS" ] ; then
 	export TMPDIR="$CI_PROJECT_DIR/tmp"
 else
 	export GHCUP_INSTALL_BASE_PREFIX="$CI_PROJECT_DIR"
-	export PATH="$CI_PROJECT_DIR/.ghcup/bin:$CI_PROJECT_DIR/.local/bin:/opt/llvm/bin:$PATH"
+	export PATH="$CI_PROJECT_DIR/.ghcup/bin:$CI_PROJECT_DIR/.local/bin:$PATH"
 	export TMPDIR="$CI_PROJECT_DIR/tmp"
 fi

.gitlab/script/ghcup_version.sh

@@ -84,10 +84,8 @@ ghcup-gen check -f ghcup-${JSON_VERSION}.yaml
 eghcup --numeric-version
 
 eghcup install ${GHC_VERSION}
-[ `$(eghcup whereis ghc ${GHC_VERSION}) --numeric-version` = "${GHC_VERSION}" ]
 eghcup set ${GHC_VERSION}
 eghcup install-cabal ${CABAL_VERSION}
-[ `$(eghcup whereis cabal ${CABAL_VERSION}) --numeric-version` = "${CABAL_VERSION}" ]
 
 cabal --version
 
@@ -106,39 +104,35 @@ if [ "${OS}" != "WINDOWS" ] ; then
 fi
 
 
-if [ "${OS}" = "DARWIN" ] && [ "${ARCH}" = "ARM64" ] ; then
+# test installing new ghc doesn't mess with currently set GHC
-	echo
+# https://gitlab.haskell.org/haskell/ghcup-hs/issues/7
-else
+if [ "${OS}" = "LINUX" ] ; then
-	# test installing new ghc doesn't mess with currently set GHC
+	eghcup --downloader=wget install 8.10.3
-	# https://gitlab.haskell.org/haskell/ghcup-hs/issues/7
+else # test wget a bit
-	if [ "${OS}" = "LINUX" ] ; then
+	eghcup install 8.10.3
-		eghcup --downloader=wget install 8.10.3
+fi
-	else # test wget a bit
+[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-		eghcup install 8.10.3
+eghcup set 8.10.3
-	fi
+eghcup set 8.10.3
-	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
+[ "$(ghc --numeric-version)" = "8.10.3" ]
-	eghcup set 8.10.3
+eghcup set ${GHC_VERSION}
-	eghcup set 8.10.3
+[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-	[ "$(ghc --numeric-version)" = "8.10.3" ]
+eghcup rm 8.10.3
-	eghcup set ${GHC_VERSION}
+[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-	eghcup rm 8.10.3
-	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
 
-	if [ "${OS}" = "DARWIN" ] ; then
+if [ "${OS}" = "DARWIN" ] ; then
+	eghcup install hls
+	haskell-language-server-wrapper --version
+
+	eghcup install stack
+	stack --version
+elif [ "${OS}" = "LINUX" ] ; then
+	if [ "${ARCH}" = "64" ] ; then
 		eghcup install hls
-		$(eghcup whereis hls) --version
+		haskell-language-server-wrapper --version
 
 		eghcup install stack
-		$(eghcup whereis stack) --version
+		stack --version
-	elif [ "${OS}" = "LINUX" ] ; then
-		if [ "${ARCH}" = "64" ] ; then
-			eghcup install hls
-			haskell-language-server-wrapper --version
-
-			eghcup install stack
-			stack --version
-		fi
 	fi
 fi
 
@@ -156,11 +150,3 @@ fi
 eghcup upgrade
 eghcup upgrade -f
 
-
-# nuke
-eghcup nuke
-if [ "${OS}" = "WINDOWS" ] ; then
-	[ ! -e "${GHCUP_INSTALL_BASE_PREFIX}/ghcup" ]
-else
-	[ ! -e "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup" ]
-fi

.gitlab/shell.nix

@@ -44,6 +44,9 @@
   # unconditionally add the MacOSX.sdk and TargetConditional.h
   export NIX_CFLAGS_COMPILE+=" -isystem /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include"
 
+  # Use an architecture specific home, so cabal for different architectures don't confuse each other.
+  export HOME="$HOME/$(uname -m)-home"
+  mkdir -p $HOME
   '';
 
   nativeBuildInputs = (with pkgs; [
@@ -78,7 +81,6 @@
 
     which
     wget
-	curl
     file
 
     xz

.travis.yml

@@ -0,0 +1,37 @@
+jobs:
+  include:
+    - os: osx
+      osx_image: xcode8
+      language: generic
+      env: ARTIFACT=x86_64-apple-darwin-10.11-ghcup
+
+    - os: osx
+      osx_image: xcode10.1
+      language: generic
+      env: ARTIFACT=x86_64-apple-darwin-10.13-ghcup
+
+    - os: osx
+      osx_image: xcode11.3
+      language: generic
+      env: ARTIFACT=x86_64-apple-darwin-10.14-ghcup
+
+  allow_failures:
+    - os: osx
+      osx_image: xcode8
+      language: generic
+      env: ARTIFACT=x86_64-apple-darwin-10.11-ghcup
+
+
+script: ".travis/build.sh"
+
+deploy:
+  provider: releases
+  api_key:
+    secure: GQESg4TcYf3PQJRRaZV/kWS0hsF+OFnH2+EcwpgnIcfx4+aogMyprdh745KtBXe1FlFN1luKHksFjqceqhcg/xcNyeCJiSnLWMn4D/i4WUperEHseRBi5yZZCB1AvOjIlHrE4DS3a8pyEm1GV3G7CKY5Fu8jBjof2SnyENfd7fofhjtNHWmeFS+jBn8HRDf1YaSRYxzTw6uHLrPLsybfgQZVl7babMu/38Ghin0f5pz5OlNokzDxaubIYQHOZ7st7YndHJtBWWql/KualBWbMILy88dUVQBnbqQLP2P8d1ME8ILUjJVqz33HiRU0JzlEJyWfbvEjcJ6iD8M6n4nXTaxfu3i2UhhGsQ6SSBNKssMP4tji8nkNpMqG59wLQ/zhcetEm71fKkgJNrIMNllkqlWSo5K74IqqP9kiLg/qm8ipOJjui0gPk8tZXKcV+ztX1d1OVCapoLfiDM5l/0LLQXaTOXOV1x3e5LLQ/w2doNiH3eh5CV4II9dRu7owpaiiMBHMssmT0pH99jEeF6giHLKtt3y7l2GWoRLPdhsZZ54gxsaBxZt9GuypmkbNcr97CEnAVaWij5v0CF3w4rAWqy/tAxQpIDJOIOQBgmwG5WrBAKyKrFvEpBL5a8BPcRWJDvqKC83QeWpvPrEVdgJevC6ZN1MKzrb2SiPOwC2Kerc=
+  file: $ARTIFACT
+  on:
+    repo: haskell/ghcup-hs
+    tags: true
+  skip_cleanup: true
+  draft: true
+

.travis/build.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -ex
+
+mkdir -p ~/.ghcup/bin
+curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-apple-darwin-ghcup > ~/.ghcup/bin/ghcup
+chmod +x ~/.ghcup/bin/ghcup
+
+export PATH="$HOME/.ghcup/bin:$PATH"
+
+ghcup install 8.10.4
+ghcup install-cabal 3.4.0.0
+ghcup set 8.10.4
+
+
+## install ghcup
+
+cabal update
+
+(
+	cd /tmp
+	cabal install --installdir="$HOME"/.ghcup/bin hspec-discover
+)
+
+cabal build --constraint="zlib +static" --constraint="lzma +static" -ftui
+cp "$(cabal new-exec --verbose=0 --offline sh -- -c 'command -v ghcup')" .
+strip ./ghcup
+cp ghcup "./${ARTIFACT}"

HACKING.md

@@ -69,7 +69,3 @@ yaml files: `ghcup-<yaml-ver>.yaml`.
    Most of the `Version` parameters to functions had to be replaced with
    that and ensured the logic is consistent for cross and non-cross
    installs.
-2. This refactor added windows support wrt [#130](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/130).
-   The major changes here were switching `hpath` library out for `filepath`/`directory` (sadly) and
-   introducing a non-unix way of handling processes via the `process` library. It also introduced considerable
-   amounts of CPP wrt file handling, installation etc.

README.md

@@ -1,5 +1,5 @@
 `ghcup` makes it easy to install specific versions of `ghc` on GNU/Linux,
-macOS (aka Darwin), FreeBSD and Windows and can also bootstrap a fresh Haskell developer environment from scratch.
+macOS (aka Darwin) and FreeBSD and can also bootstrap a fresh Haskell developer environment from scratch.
 It follows the unix UNIX philosophy of [do one thing and do it well](https://en.wikipedia.org/wiki/Unix_philosophy#Do_One_Thing_and_Do_It_Well).
 
 Similar in scope to [rustup](https://github.com/rust-lang-nursery/rustup.rs), [pyenv](https://github.com/pyenv/pyenv) and [jenv](http://www.jenv.be).
@@ -85,7 +85,7 @@ handles your haskell packages and can demand that [a specific version](https://c
 A configuration file can be put in `~/.ghcup/config.yaml`. The default config file
 explaining all possible configurations can be found in this repo: [config.yaml](./config.yaml).
 
-Partial configuration is fine. Command line options always override the config file settings.
+Partial configuration is fine. Command line options always overwrite the config file settings.
 
 ### Manpages
 

app/ghcup/Main.hs

@@ -100,7 +100,6 @@ data Command
   | Rm (Either RmCommand RmOptions)
   | DInfo
   | Compile CompileCommand
-  | Whereis WhereisOptions WhereisCommand
   | Upgrade UpgradeOpts Bool
   | ToolRequirements
   | ChangeLog ChangeLogOptions
@@ -191,13 +190,6 @@ data ChangeLogOptions = ChangeLogOptions
   }
 
 
-data WhereisCommand = WhereisTool Tool (Maybe ToolVersion)
-
-data WhereisOptions = WhereisOptions {
-   directory :: Bool
-}
-
-
 -- https://github.com/pcapriotti/optparse-applicative/issues/148
 
 -- | A switch that can be enabled using --foo and disabled using --no-foo.
@@ -343,17 +335,6 @@ com =
            <$> info (compileP <**> helper)
                     (progDesc "Compile a tool from source")
            )
-      <> command
-           "whereis"
-            (info
-             (   (Whereis
-                     <$> (WhereisOptions <$> switch (short 'd' <> long "directory" <> help "return directory of the binary instead of the binary location"))
-                     <*> whereisP
-                 ) <**> helper
-             )
-             (progDesc "Find a tools location"
-             <> footerDoc ( Just $ text whereisFooter ))
-           )
       <> commandGroup "Main commands:"
       )
     <|> subparser
@@ -421,23 +402,6 @@ com =
   By default returns the URI of the ChangeLog of the latest GHC release.
   Pass '-o' to automatically open via xdg-open.|]
 
-  whereisFooter :: String
-  whereisFooter = [s|Discussion:
-  Finds the location of a tool. For GHC, this is the ghc binary, that
-  usually resides in a self-contained "~/.ghcup/ghc/<ghcver>" directory.
-  For cabal/stack/hls this the binary usually at "~/.ghcup/bin/<tool>-<ver>".
-
-Examples:
-  # outputs ~/.ghcup/ghc/8.10.5/bin/ghc.exe
-  ghcup whereis ghc 8.10.5
-  # outputs ~/.ghcup/ghc/8.10.5/bin/
-  ghcup whereis --directory ghc 8.10.5
-  # outputs ~/.ghcup/bin/cabal-3.4.0.0
-  ghcup whereis cabal 3.4.0.0
-  # outputs ~/.ghcup/bin/
-  ghcup whereis --directory cabal 3.4.0.0|]
-
-
 installCabalFooter :: String
 installCabalFooter = [s|Discussion:
   Installs the specified cabal-install version (or a recommended default one)
@@ -742,86 +706,6 @@ Examples:
   ghcup compile ghc -j 4 -v 8.4.2 -b 8.2.2 -x armv7-unknown-linux-gnueabihf --config $(pwd)/build.mk -- --enable-unregisterised|]
 
 
-whereisP :: Parser WhereisCommand
-whereisP = subparser
-  (  command
-      "ghc"
-      (WhereisTool GHC <$> info
-        ( optional (toolVersionArgument Nothing (Just GHC)) <**> helper )
-        ( progDesc "Get GHC location"
-        <> footerDoc (Just $ text whereisGHCFooter ))
-      )
-      <>
-     command
-      "cabal"
-      (WhereisTool Cabal <$> info
-        ( optional (toolVersionArgument Nothing (Just Cabal)) <**> helper )
-        ( progDesc "Get cabal location"
-        <> footerDoc (Just $ text whereisCabalFooter ))
-      )
-      <>
-     command
-      "hls"
-      (WhereisTool HLS <$> info
-        ( optional (toolVersionArgument Nothing (Just HLS)) <**> helper )
-        ( progDesc "Get HLS location"
-        <> footerDoc (Just $ text whereisHLSFooter ))
-      )
-      <>
-     command
-      "stack"
-      (WhereisTool Stack <$> info
-        ( optional (toolVersionArgument Nothing (Just Stack)) <**> helper )
-        ( progDesc "Get stack location"
-        <> footerDoc (Just $ text whereisStackFooter ))
-      )
-      <>
-     command
-      "ghcup"
-      (WhereisTool GHCup <$> info ( (pure Nothing) <**> helper ) ( progDesc "Get ghcup location" ))
-  )
- where
-  whereisGHCFooter = [s|Discussion:
-  Finds the location of a GHC executable, which usually resides in
-  a self-contained "~/.ghcup/ghc/<ghcver>" directory.
-
-Examples:
-  # outputs ~/.ghcup/ghc/8.10.5/bin/ghc.exe
-  ghcup whereis ghc 8.10.5
-  # outputs ~/.ghcup/ghc/8.10.5/bin/
-  ghcup whereis --directory ghc 8.10.5 |]
-
-  whereisCabalFooter = [s|Discussion:
-  Finds the location of a Cabal executable, which usually resides in
-  "~/.ghcup/bin/".
-
-Examples:
-  # outputs ~/.ghcup/bin/cabal-3.4.0.0
-  ghcup whereis cabal 3.4.0.0
-  # outputs ~/.ghcup/bin
-  ghcup whereis --directory cabal 3.4.0.0|]
-
-  whereisHLSFooter = [s|Discussion:
-  Finds the location of a HLS executable, which usually resides in
-  "~/.ghcup/bin/".
-
-Examples:
-  # outputs ~/.ghcup/bin/haskell-language-server-wrapper-1.2.0
-  ghcup whereis hls 1.2.0
-  # outputs ~/.ghcup/bin/
-  ghcup whereis --directory hls 1.2.0|]
-
-  whereisStackFooter = [s|Discussion:
-  Finds the location of a stack executable, which usually resides in
-  "~/.ghcup/bin/".
-
-Examples:
-  # outputs ~/.ghcup/bin/stack-2.7.1
-  ghcup whereis stack 2.7.1
-  # outputs ~/.ghcup/bin/
-  ghcup whereis --directory stack 2.7.1|]
-
-
 ghcCompileOpts :: Parser GHCCompileOptions
 ghcCompileOpts =
   GHCCompileOptions
@@ -1381,17 +1265,6 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
 #endif
                       ]
 
-          let
-            runWhereIs =
-              runLogger
-                . flip runReaderT appstate
-                . runE
-                  @'[ NotInstalled
-                    , NoToolVersionSet
-                    , NextVerNotFound
-                    , TagNotFound
-                    ]
-
           let runUpgrade =
                 runLogger
                   . flip runReaderT appstate
@@ -1755,22 +1628,6 @@ Make sure to clean up #{tmpdir} afterwards.|])
                         runLogger $ $(logError) $ T.pack $ prettyShow e
                         pure $ ExitFailure 9
 
-            Whereis WhereisOptions{..} (WhereisTool tool whereVer) ->
-              runWhereIs (do
-                (v, _) <- liftE $ fromVersion whereVer tool
-                loc <- liftE $ whereIsTool tool v
-                if directory
-                then pure $ takeDirectory loc
-                else pure loc
-                )
-                >>= \case
-                      VRight r -> do
-                        putStr r
-                        pure ExitSuccess
-                      VLeft e -> do
-                        runLogger $ $(logError) $ T.pack $ prettyShow e
-                        pure $ ExitFailure 30
-
             Upgrade uOpts force -> do
               target <- case uOpts of
                 UpgradeInplace  -> Just <$> liftIO getExecutablePath

bootstrap-haskell

@@ -5,12 +5,8 @@
 #   * BOOTSTRAP_HASKELL_NO_UPGRADE - any nonzero value to not trigger the upgrade
 #   * GHCUP_USE_XDG_DIRS - any nonzero value to respect The XDG Base Directory Specification
 #   * BOOTSTRAP_HASKELL_VERBOSE - any nonzero value for more verbose installation
-#   * BOOTSTRAP_HASKELL_GHC_VERSION - the ghc version to install
+#   * BOOTSTRAP_HASKELL_GHC_VERSION
-#   * BOOTSTRAP_HASKELL_CABAL_VERSION - the cabal version to install
+#   * BOOTSTRAP_HASKELL_CABAL_VERSION
-#   * BOOTSTRAP_HASKELL_INSTALL_STACK - whether to install latest stack
-#   * BOOTSTRAP_HASKELL_INSTALL_HLS - whether to install latest hls
-#   * BOOTSTRAP_HASKELL_ADJUST_BASHRC - whether to adjust PATH in bashrc (prepend)
-#   * BOOTSTRAP_HASKELL_ADJUST_CABAL_CONFIG - whether to adjust mingw paths in cabal.config on windows
 
 # License: LGPL-3.0
 
@@ -23,8 +19,6 @@ arch=$(uname -m)
 ghver="0.1.15.2"
 base_url="https://downloads.haskell.org/~ghcup"
 
-export GHCUP_SKIP_UPDATE_CHECK=yes
-
 case "${plat}" in
         MSYS*|MINGW*)
 			: "${GHCUP_INSTALL_BASE_PREFIX:=/c}"
@@ -66,28 +60,6 @@ warn() {
 	esac
 }
 
-yellow() {
-	case "${plat}" in
-			MSYS*|MINGW*)
-				echo -e "\\033[0;33m$1\\033[0m"
-				;;
-			*)
-				printf "\\033[0;33m%s\\033[0m\\n" "$1"
-				;;
-	esac
-}
-
-green() {
-	case "${plat}" in
-			MSYS*|MINGW*)
-				echo -e "\\033[0;32m$1\\033[0m"
-				;;
-			*)
-				printf "\\033[0;32m%s\\033[0m\\n" "$1"
-				;;
-	esac
-}
-
 edo() {
     "$@" || die "\"$*\" failed!"
 }
@@ -108,42 +80,40 @@ _eghcup() {
 }
 
 _done() {
-	echo
-	echo "==============================================================================="
 	case "${plat}" in
 			MSYS*|MINGW*)
-				green
+				echo
-				green "All done!"
+				echo "All done!"
-				green
+				echo
-				green "In a new powershell or cmd.exe session, now you can..."
+				echo "In a new powershell or cmd.exe session, now you can..."
-				green
+				echo
-				green "Start a simple repl via:"
+				echo "Start a simple repl via:"
-				green "  ghci"
+				echo "  ghci"
-				green
+				echo
-				green "Start a new haskell project in the current directory via:"
+				echo "Start a new haskell project in the current directory via:"
-				green "  cabal init --interactive"
+				echo "  cabal init --interactive"
-				green
+				echo
-				green "Install other GHC versions and tools via:"
+				echo "Install other GHC versions and tools via:"
-				green "  ghcup list"
+				echo "  ghcup list"
-				green "  ghcup install <tool> <version>"
+				echo "  ghcup install <tool> <version>"
-				green
+				echo
-				green "To install system libraries and update msys2/mingw64,"
+				echo "To install system libraries and update msys2/mingw64,"
-				green "open the \"Mingw haskell shell\""
+				echo "open the \"Mingw haskell shell\""
-				green "and the \"Mingw package management docs\""
+				echo "and the \"Mingw package management docs\""
-				green "desktop shortcuts."
+				echo "desktop shortcuts."
 				;;
 			*)
-				green
+				echo
-				green "All done!"
+				echo "All done!"
-				green
+				echo
-				green "To start a simple repl, run:"
+				echo "To start a simple repl, run:"
-				green "  ghci"
+				echo "  ghci"
-				green
+				echo
-				green "To start a new haskell project in the current directory, run:"
+				echo "To start a new haskell project in the current directory, run:"
-				green "  cabal init --interactive"
+				echo "  cabal init --interactive"
-				green
+				echo
-				green "To install other GHC versions and tools, run:"
+				echo "To install other GHC versions and tools, run:"
-				green "  ghcup tui"
+				echo "  ghcup tui"
 				;;
 
 	esac
@@ -231,297 +201,15 @@ download_ghcup() {
 			;;
 	esac
 
-	edo mkdir -p "${GHCUP_DIR}"
+  edo mkdir -p "${GHCUP_DIR}"
-
-	# we may overwrite this in adjust_bashrc
 	cat <<-EOF > "${GHCUP_DIR}"/env || die "Failed to create env file"
 		export PATH="\$HOME/.cabal/bin:${GHCUP_BIN}:\$PATH"
 		EOF
-
 	# shellcheck disable=SC1090
     edo . "${GHCUP_DIR}"/env
     eghcup upgrade
 }
 
-# Figures out the users login shell and sets
-# GHCUP_PROFILE_FILE and MY_SHELL variables.
-find_shell() {
-	case $SHELL in
-		*/zsh) # login shell is zsh
-			GHCUP_PROFILE_FILE="$HOME/.zshrc"
-			MY_SHELL="zsh" ;;
-		*/bash) # login shell is bash
-			GHCUP_PROFILE_FILE="$HOME/.bashrc"
-			MY_SHELL="bash" ;;
-		*/sh) # login shell is sh, but might be a symlink to bash or zsh
-			if [ -n "${BASH}" ] ; then
-				GHCUP_PROFILE_FILE="$HOME/.bashrc"
-				MY_SHELL="bash"
-			elif [ -n "${ZSH_VERSION}" ] ; then
-				GHCUP_PROFILE_FILE="$HOME/.zshrc"
-				MY_SHELL="zsh"
-			else
-				return
-			fi
-			;;
-		*/fish) # login shell is fish
-			GHCUP_PROFILE_FILE="$HOME/.config/fish/config.fish"
-			MY_SHELL="fish" ;;
-		*) return ;;
-	esac
-}
-
-# Ask user if they want to adjust the bashrc.
-ask_bashrc() {
-	if [ -n "${BOOTSTRAP_HASKELL_ADJUST_BASHRC}" ] ; then
-		return 1
-	fi
-
-	while true; do
-		if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
-			echo "-------------------------------------------------------------------------------"
-
-			warn ""
-			warn "Detected ${MY_SHELL} shell on your system..."
-			warn "Do you want ghcup to automatically add the required PATH variable to \"${GHCUP_PROFILE_FILE}\"?"
-			warn ""
-			warn "[P] Yes, prepend  [A] Yes, append  [N] No  [?] Help (default is \"P\")."
-			warn ""
-
-			read -r bashrc_answer </dev/tty
-		else
-			return 1
-		fi
-		case $bashrc_answer in
-			[Pp]* | "")
-				return 1
-				;;
-			[Aa]*)
-				return 2
-				;;
-			[Nn]*)
-				return 0;;
-			*)
-				echo "Possible choices are:"
-				echo
-				echo "P - Yes, prepend to PATH, taking precedence (default)"
-				echo "A - Yes, append to PATH"
-				echo "N - No, don't mess with my configuration"
-				echo
-				echo "Please make your choice and press ENTER."
-				;;
-		esac
-	done
-
-	unset bashrc_answer
-}
-
-# Needs 'find_shell' to be called beforehand.
-adjust_bashrc() {
-	case $1 in
-		1)
-			cat <<-EOF > "${GHCUP_DIR}"/env || die "Failed to create env file"
-				export PATH="\$HOME/.cabal/bin:${GHCUP_BIN}:\$PATH"
-				EOF
-			;;
-		2)
-			cat <<-EOF > "${GHCUP_DIR}"/env || die "Failed to create env file"
-				export PATH="\$HOME/.cabal/bin:\$PATH:${GHCUP_BIN}"
-				EOF
-			;;
-		*) ;;
-	esac
-
-	case $1 in
-		1 | 2)
-			case $MY_SHELL in
-				"") break ;;
-				fish)
-					mkdir -p "${GHCUP_PROFILE_FILE%/*}"
-					sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
-					case $1 in
-						1)
-							echo "set -q GHCUP_INSTALL_BASE_PREFIX[1]; or set GHCUP_INSTALL_BASE_PREFIX \$HOME ; set -gx PATH \$HOME/.cabal/bin $GHCUP_BIN \$PATH # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
-							;;
-						2)
-							echo "set -q GHCUP_INSTALL_BASE_PREFIX[1]; or set GHCUP_INSTALL_BASE_PREFIX \$HOME ; set -gx PATH \$HOME/.cabal/bin \$PATH $GHCUP_BIN # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
-							;;
-					esac
-					break ;;
-				bash)
-					sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
-					echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
-					case "${plat}" in
-						"Darwin"|"darwin")
-							if ! grep -q "ghcup-env" "${HOME}/.bash_profile" ; then
-								echo "[[ -f ~/.bashrc ]] && source ~/.bashrc # ghcup-env" >> "${HOME}/.bash_profile"
-							fi
-							;;
-					esac
-					break ;;
-
-				zsh)
-					sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
-					echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
-					break ;;
-			esac
-			warn "OK! ${GHCUP_PROFILE_FILE} has been modified. Restart your terminal for the changes to take effect,"
-			warn "or type \"source ${GHCUP_DIR}/env\" to apply them in your current terminal session."
-			return
-			;;
-		*)
-			;;
-	esac
-}
-
-adjust_cabal_config() {
-	edo cabal user-config -a "extra-prog-path: $(cygpath -w "$GHCUP_BIN"), $(cygpath -w "$HOME"/AppData/Roaming/cabal/bin), $(cygpath -w "$GHCUP_MSYS2"/usr/bin), $(cygpath -w "$GHCUP_MSYS2"/mingw64/bin)" -a "extra-include-dirs: $(cygpath -w "$GHCUP_MSYS2"/mingw64/include)" -a "extra-lib-dirs: $(cygpath -w "$GHCUP_MSYS2"/mingw64/lib)" -f init
-}
-
-ask_cabal_config_init() {
-	case "${plat}" in
-			MSYS*|MINGW*)
-				if [ -n "${BOOTSTRAP_HASKELL_ADJUST_CABAL_CONFIG}" ] ; then
-					return 1
-				fi
-
-				if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
-					echo "-------------------------------------------------------------------------------"
-					warn "Create an initial cabal.config including relevant msys2 paths (recommended)?"
-					warn "[Y] Yes  [N] No  [?] Help (default is \"Y\")."
-					echo
-					while true; do
-						read -r mingw_answer </dev/tty
-
-						case $mingw_answer in
-							[Yy]* | "")
-								return 1 ;;
-							[Nn]*)
-								return 0 ;;
-							*)
-								echo "Possible choices are:"
-								echo
-								echo "Y - Yes, create a cabal.config with pre-set paths to msys2/mingw64 (default)"
-								echo "N - No, leave the current/default cabal config untouched"
-								echo
-								echo "Please make your choice and press ENTER."
-								;;
-						esac
-					done
-				else
-					return 1
-				fi
-				;;
-	esac
-
-	unset mingw_answer
-
-    return 0
-}
-
-do_cabal_config_init() {
-	case "${plat}" in
-			MSYS*|MINGW*)
-		case $1 in
-			1)
-				adjust_cabal_config
-				;;
-			0)
-				echo "Make sure that your global cabal.config references the correct mingw64 paths (extra-prog-path, extra-include-dirs and extra-lib-dirs)."
-				echo "And set the environment variable GHCUP_MSYS2 to the root path of your msys2 installation."
-				sleep 5
-				return ;;
-			*) ;;
-		esac
-	esac
-}
-
-ask_hls() {
-	if [ -n "${BOOTSTRAP_HASKELL_INSTALL_HLS}" ] ; then
-		return 1
-	fi
-
-	if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
-		echo "-------------------------------------------------------------------------------"
-
-		warn "Do you want to install haskell-language-server (HLS)?"
-		warn "HLS is a language-server that provides IDE-like functionality"
-		warn "and can integrate with different editors, such as Vim, Emacs, VS Code, Atom, ..."
-		warn "Also see https://github.com/haskell/haskell-language-server/blob/master/README.md"
-		warn ""
-		warn "[Y] Yes  [N] No  [?] Help (default is \"N\")."
-		warn ""
-
-		while true; do
-			read -r hls_answer </dev/tty
-
-			case $hls_answer in
-				[Yy]*)
-					return 1
-					;;
-				[Nn]* | "")
-					return 0
-					;;
-				*)
-					echo "Possible choices are:"
-					echo
-					echo "Y - Yes, install the haskell-langauge-server"
-					echo "N - No, don't install anything more (default)"
-					echo
-					echo "Please make your choice and press ENTER."
-					;;
-			esac
-		done
-	else
-		return 0
-	fi
-
-	unset hls_answer
-}
-
-ask_stack() {
-	if [ -n "${BOOTSTRAP_HASKELL_INSTALL_STACK}" ] ; then
-		return 1
-	fi
-
-	if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
-		echo "-------------------------------------------------------------------------------"
-
-		warn "Do you want to install stack?"
-		warn "Stack is a haskell build tool similar to cabal that is used by some projects."
-		warn "Also see https://docs.haskellstack.org/"
-		warn ""
-		warn "[Y] Yes  [N] No  [?] Help (default is \"N\")."
-		warn ""
-
-		while true; do
-			read -r stack_answer </dev/tty
-
-			case $stack_answer in
-				[Yy]*)
-					return 1 ;;
-				[Nn]* | "")
-					return 0 ;;
-				*)
-					echo "Possible choices are:"
-					echo
-					echo "Y - Yes, install stack"
-					echo "N - No, don't install anything more (default)"
-					echo
-					echo "Please make your choice and press ENTER."
-					;;
-			esac
-		done
-	else
-		return 0
-	fi
-
-	unset stack_answer
-}
-
-
-find_shell
-
 
 echo
 echo "Welcome to Haskell!"
@@ -553,20 +241,12 @@ echo
 if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
     warn "Press ENTER to proceed or ctrl-c to abort."
     warn "Note that this script can be re-run at any given time."
+    echo
     # Wait for user input to continue.
     # shellcheck disable=SC2034
     read -r answer </dev/tty
 fi
 
-ask_bashrc
-ask_bashrc_answer=$?
-ask_cabal_config_init
-ask_cabal_config_init_answer=$?
-ask_hls
-ask_hls_answer=$?
-ask_stack
-ask_stack_answer=$?
-
 edo mkdir -p "${GHCUP_BIN}"
 
 if command -V "ghcup" >/dev/null 2>&1 ; then
@@ -596,56 +276,186 @@ eghcup --cache install ghc "${BOOTSTRAP_HASKELL_GHC_VERSION}"
 eghcup set ghc "${BOOTSTRAP_HASKELL_GHC_VERSION}"
 eghcup --cache install cabal "${BOOTSTRAP_HASKELL_CABAL_VERSION}"
 
-do_cabal_config_init $ask_cabal_config_init_answer
+adjust_cabal_config() {
+	edo cabal user-config -a "extra-prog-path: $(cygpath -w "$GHCUP_BIN"), $(cygpath -w "$HOME"/AppData/Roaming/cabal/bin), $(cygpath -w "$GHCUP_MSYS2"/usr/bin), $(cygpath -w "$GHCUP_MSYS2"/mingw64/bin)" -a "extra-include-dirs: $(cygpath -w "$GHCUP_MSYS2"/mingw64/include)" -a "extra-lib-dirs: $(cygpath -w "$GHCUP_MSYS2"/mingw64/lib)" -f init
+}
 
-edo cabal new-update
-
-case $ask_hls_answer in
-	1)
-		_eghcup --cache install hls || warn "HLS installation failed, continuing anyway"
-		;;
-	*) ;;
-esac
-
-case $ask_stack_answer in
-	1)
-		_eghcup --cache install stack || warn "Stack installation failed, continuing anyway"
-		;;
-	*) ;;
-esac
-
-
-
-# short-circuit script based on platform
 case "${plat}" in
         MSYS*|MINGW*)
-			# For windows we always adjust bashrc, since it's inside msys2
+			if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
-			adjust_bashrc $adjust_bashrc_answer
+				warn "Create an initial cabal.config including relevant msys2 paths (recommended)?"
-			;;
+				warn "[Y] Yes  [N] No  [?] Help (default is \"Y\")."
-		*)
+				echo
-        	if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
+				while true; do
-				case $ask_bashrc_answer in
+					read -r mingw_answer </dev/tty
-					1 | 2)
+
-						echo
+					case $mingw_answer in
-						echo "==============================================================================="
+						[Yy]* | "")
-						echo
+							adjust_cabal_config
-						yellow "In order to run ghc and cabal, start a new shell or"
+							break ;;
-						yellow "run 'source $GHCUP_DIR/env' in your current shell session."
+						[Nn]*)
-						adjust_bashrc $adjust_bashrc_answer
+							echo "Make sure that your global cabal.config references the correct mingw64 paths (extra-prog-path, extra-include-dirs and extra-lib-dirs)."
-						;;
+							echo "And set the environment variable GHCUP_MSYS2 to the root path of your msys2 installation."
-					*)
+							sleep 5
-						echo
+							break ;;
-						echo "==============================================================================="
+						*)
-						echo
+							echo "Possible choices are:"
-						yellow "In order to run ghc and cabal, you need to adjust your PATH variable."
+							echo
-						yellow "You may want to source '$GHCUP_DIR/env' in your shell"
+							echo "Y - Yes, create a cabal.config with pre-set paths to msys2/mingw64 (default)"
-						yellow "configuration to do so (e.g. ~/.bashrc)."
+							echo "N - No, leave the current/default cabal config untouched"
-						;;
+							echo
-				esac
+							echo "Please make your choice and press ENTER."
+							;;
+					esac
+				done
+			else
+				adjust_cabal_config
 			fi
 			;;
 esac
 
+
+edo cabal new-update
+
+if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
+	warn "Do you want to install haskell-language-server (HLS) now?"
+	warn "HLS is a language-server that provides IDE-like functionality"
+	warn "and can integrate with different editors, such as Vim, Emacs, VS Code, Atom, ..."
+	warn "Also see https://github.com/haskell/haskell-language-server/blob/master/README.md"
+	warn ""
+	warn "[Y] Yes  [N] No  [?] Help (default is \"N\")."
+	warn ""
+
+	while true; do
+		read -r hls_answer </dev/tty
+
+		case $hls_answer in
+			[Yy]*)
+				eghcup --cache install hls || warn "HLS installation failed, continuing anyway"
+				break ;;
+			[Nn]* | "")
+				break ;;
+			*)
+				echo "Possible choices are:"
+				echo
+				echo "Y - Yes, install the haskell-langauge-server"
+				echo "N - No, don't install anything more (default)"
+				echo
+				echo "Please make your choice and press ENTER."
+				;;
+		esac
+	done
+
+	warn "Do you want to install stack now?"
+	warn "Stack is a haskell build tool similar to cabal that is used by some projects."
+	warn "Also see https://docs.haskellstack.org/"
+	warn ""
+	warn "[Y] Yes  [N] No  [?] Help (default is \"N\")."
+	warn ""
+
+	while true; do
+		read -r stack_answer </dev/tty
+
+		case $stack_answer in
+			[Yy]*)
+				eghcup --cache install stack || warn "Stack installation failed, continuing anyway"
+				break ;;
+			[Nn]* | "")
+				break ;;
+			*)
+				echo "Possible choices are:"
+				echo
+				echo "Y - Yes, install stack"
+				echo "N - No, don't install anything more (default)"
+				echo
+				echo "Please make your choice and press ENTER."
+				;;
+		esac
+	done
+
+    echo "In order to run ghc and cabal, you need to adjust your PATH variable."
+    echo "You may want to source '$GHCUP_DIR/env' in your shell"
+    echo "configuration to do so (e.g. ~/.bashrc)."
+
+	case $SHELL in
+		*/zsh) # login shell is zsh
+			GHCUP_PROFILE_FILE="$HOME/.zshrc"
+			MY_SHELL="zsh" ;;
+		*/bash) # login shell is bash
+			GHCUP_PROFILE_FILE="$HOME/.bashrc"
+			MY_SHELL="bash" ;;
+		*/sh) # login shell is sh, but might be a symlink to bash or zsh
+			if [ -n "${BASH}" ] ; then
+				GHCUP_PROFILE_FILE="$HOME/.bashrc"
+				MY_SHELL="bash"
+			elif [ -n "${ZSH_VERSION}" ] ; then
+				GHCUP_PROFILE_FILE="$HOME/.zshrc"
+				MY_SHELL="zsh"
+			else
+			    _done
+			fi
+			;;
+		*/fish) # login shell is fish
+			GHCUP_PROFILE_FILE="$HOME/.config/fish/config.fish"
+			MY_SHELL="fish" ;;
+		*) _done ;;
+	esac
+
+
+	warn ""
+	warn "Detected ${MY_SHELL} shell on your system..."
+	warn "If you want ghcup to automatically add the required PATH variable to \"${GHCUP_PROFILE_FILE}\""
+	warn ""
+	warn "[Y] Yes  [N] No  [?] Help (default is \"Y\")."
+	warn ""
+
+    while true; do
+        read -r next_answer </dev/tty
+
+        case $next_answer in
+            [Nn]*)
+                _done ;;
+            [Yy]* | "")
+				case $MY_SHELL in
+					"") break ;;
+					fish)
+							mkdir -p "${GHCUP_PROFILE_FILE%/*}"
+							sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
+							echo "set -q GHCUP_INSTALL_BASE_PREFIX[1]; or set GHCUP_INSTALL_BASE_PREFIX \$HOME ; test -f $GHCUP_DIR/env ; and set -gx PATH \$HOME/.cabal/bin $GHCUP_BIN \$PATH # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
+						break ;;
+					bash)
+						sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
+						echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
+						case "${plat}" in
+							"Darwin"|"darwin")
+								if ! grep -q "ghcup-env" "${HOME}/.bash_profile" ; then
+									echo "[[ -f ~/.bashrc ]] && source ~/.bashrc # ghcup-env" >> "${HOME}/.bash_profile"
+								fi
+								;;
+						esac
+						break ;;
+
+					zsh)
+						sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
+						echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
+						break ;;
+				esac
+                warn "OK! ${GHCUP_PROFILE_FILE} has been modified. Restart your terminal for the changes to take effect,"
+                warn "or type \"source ${GHCUP_DIR}/env\" to apply them in your current terminal session."
+				_done
+                ;;
+			*)
+				echo "Possible choices are:"
+				echo
+				echo "Y - Yes, update my \"${GHCUP_PROFILE_FILE}\" (default)"
+				echo "N - No, don't mess with my configuration"
+				echo
+				echo "Please make your choice and press ENTER."
+				;;
+        esac
+    done
+fi
+
 _done
 
 )

bootstrap-haskell.ps1

@@ -13,30 +13,20 @@
     * hls   - (optional) A language server for developers to integrate with their editor/IDE"
 #>
 param (
-    # Run an interactive installation
+    # Run a non-interactive installation
-    [switch]$Interactive,
+    [switch]$Silent,
     # Specify the install root (default: 'C:\')
     [string]$InstallDir,
     # Instead of installing a new MSys2, use an existing installation
     [string]$ExistingMsys2Dir,
     # Specify the cabal root directory (default: '$InstallDir\cabal')
     [string]$CabalDir,
+    # Perform a quick installation, omitting some expensive operations (you may have to install dependencies yourself later)
+    [bool]$Quick,
     # Overwrite (or rather backup) a previous install
-    [switch]$Overwrite,
+    [bool]$Overwrite
-    # Specify the bootstrap url (default: 'https://www.haskell.org/ghcup/sh/bootstrap-haskell')
-    [string]$BootstrapUrl,
-    # Run the final bootstrap script via 'bash' instead of a full newly spawned msys2 shell
-    [switch]$InBash,
-    # Whether to install stack as well
-    [switch]$InstallStack,
-    # Whether to install hls as well
-    [switch]$InstallHLS,
-    # Skip adjusting cabal.config with mingw paths
-    [switch]$NoAdjustCabalConfig
 )
 
-$Silent = !$Interactive
-
 function Print-Msg {
   param ( [Parameter(Mandatory=$true, HelpMessage='String to output')][string]$msg, [string]$color = "Green" )
   Write-Host ('{0}' -f $msg) -ForegroundColor $color
@@ -161,30 +151,9 @@ $GhcupBasePrefixEnv = [System.Environment]::GetEnvironmentVariable('GHCUP_INSTAL
 if ($GhcupBasePrefixEnv) {
   $defaultGhcupBasePrefix = $GhcupBasePrefixEnv
 } else {
-  $partitions = Get-CimInstance win32_logicaldisk
+  $defaultGhcupBasePrefix = 'C:\'
-  $defaultGhcupBasePrefix = $null
-  foreach ($p in $partitions){
-    try {
-      if ($p."FreeSpace" -lt 5368709120) { # at least 5 GB are needed
-        throw ("Not enough free space on {0}" -f $p."DeviceId")
-      }
-      $null = New-Item -Path ('{0}\' -f $p."DeviceId") -Name "ghcup.test" -ItemType "directory" -Force
-      $defaultGhcupBasePrefix = ('{0}\' -f $p."DeviceId")
-      Remove-Item -LiteralPath ('{0}\ghcup.test' -f $p."DeviceId")
-      break
-    } catch {
-      Print-Msg -color Yellow -msg ("{0} not writable or not enough disk space, trying next device" -f $p."DeviceId")
-    }
-  }
-  if ($defaultGhcupBasePrefix) {
-    Print-Msg -color Green -msg ("Picked {0} as default Install prefix!" -f $defaultGhcupBasePrefix)
-  } else {
-    Print-Msg -color Red -msg "Couldn't find a writable partition with at least 5GB free disk space!"
-    Exit 1    
-  }
 }
 
-# ask for base install prefix
 if ($Silent -and !($InstallDir)) {
   $GhcupBasePrefix = $defaultGhcupBasePrefix
 } elseif ($InstallDir) {
@@ -225,14 +194,11 @@ $null = [Environment]::SetEnvironmentVariable("GHCUP_INSTALL_BASE_PREFIX", $Ghcu
 $GhcupDir = ('{0}\ghcup' -f $GhcupBasePrefix)
 $MsysDir = ('{0}\msys64' -f $GhcupDir)
 $Bash = ('{0}\usr\bin\bash' -f $MsysDir)
-if (!($BootstrapUrl)) {
+$BootstrapUrl = 'https://www.haskell.org/ghcup/sh/bootstrap-haskell'
-  $BootstrapUrl = 'https://www.haskell.org/ghcup/sh/bootstrap-haskell'
-}
 $GhcupMsys2 = [System.Environment]::GetEnvironmentVariable('GHCUP_MSYS2', 'user')
 
 Print-Msg -msg 'Preparing for GHCup installation...'
 
-# ask what to do in case ghcup is already installed
 if (Test-Path -LiteralPath ('{0}' -f $GhcupDir)) {
   Print-Msg -msg ('GHCup already installed at ''{0}''...' -f $GhcupDir)
   if ($Overwrite) {
@@ -262,73 +228,8 @@ if (Test-Path -LiteralPath ('{0}' -f $GhcupDir)) {
 $null = New-Item -Path ('{0}' -f $GhcupDir) -ItemType 'directory' -ErrorAction SilentlyContinue
 $null = New-Item -Path ('{0}' -f $GhcupDir) -Name 'bin' -ItemType 'directory' -ErrorAction SilentlyContinue
 
-# ask for cabal dir destination
-if ($CabalDir) {
-  $CabDirEnv = $CabalDir
-  if (!($CabDirEnv)) {
-    Print-Msg -color Red -msg "No directory specified!"
-    Exit 1        
-  } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
-    Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
-    Exit 1
-  }
-} elseif (!($Silent)) {
-  while ($true) {
-
-    $defaultCabalDir = ('{0}\cabal' -f $GhcupBasePrefix)
-    Print-Msg -color Magenta -msg ('Specify Cabal directory (this is where haskell packages end up). Press enter to accept the default [{0}]:' -f $defaultCabalDir)
-    $CabalDirPrompt = Read-Host
-    $CabDirEnv = ($defaultCabalDir,$CabalDirPrompt)[[bool]$CabalDirPrompt]
-
-    if (!($CabDirEnv)) {
-      Print-Msg -color Red -msg "No directory specified!"         
-    } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
-      Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
-    } else {
-      Break
-    }
-  }
-} else {
-  $CabDirEnv = ('{0}\cabal' -f $GhcupBasePrefix)
-}
-
-# ask whether to install HLS
-if (!($InstallHLS)) {
-  if (!($Silent)) {
-    $HLSdecision = $Host.UI.PromptForChoice('Install HLS'
-      , 'Do you want to install the haskell-language-server (HLS) for development purposes as well?'
-      , [System.Management.Automation.Host.ChoiceDescription[]] @('&Yes'
-          '&No'
-          '&Abort'), 1)
-
-    if ($HLSdecision -eq 0) {
-      $InstallHLS = $true
-    } elseif ($HLSdecision -eq 2) {
-      Exit 0
-    }
-  }
-}
-
-# ask whether to install stack
-if (!($InstallStack)) {
-  if (!($Silent)) {
-    $StackDecision = $Host.UI.PromptForChoice('Install stack'
-      , 'Do you want to install stack as well?'
-      , [System.Management.Automation.Host.ChoiceDescription[]] @('&Yes'
-          '&No'
-          '&Abort'), 1)
-
-    if ($StackDecision -eq 0) {
-      $InstallStack = $true
-    } elseif ($StackDecision -eq 2) {
-      Exit 0
-    }
-  }
-}
-
-
-# mingw foo
 Print-Msg -msg 'First checking for Msys2...'
+
 if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
   if ($Silent) {
     $msys2Decision = 0
@@ -340,10 +241,7 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
   }
 
   if ($msys2Decision -eq 0) {
-    Print-Msg -msg ('...Msys2 doesn''t exist, installing into {0}' -f $MsysDir)
+    Print-Msg -msg ('...Msys2 doesn''t exist, installing into {0} ...this may take a while' -f $MsysDir)
-
-	Print-Msg -msg 'Starting installation in 5 seconds, this may take a while...'
-	Start-Sleep -s 5
 
     # Download the archive
     Print-Msg -msg 'Downloading Msys2 archive...'
@@ -370,8 +268,20 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
     Print-Msg -msg 'Upgrading full system twice...'
     Exec "$Bash" '-lc' 'pacman --noconfirm -Syuu'
 
-    Print-Msg -msg 'Installing Dependencies...'
+    if ($Quick) {
-    Exec "$Bash" '-lc' 'pacman --noconfirm -S --needed curl mingw-w64-x86_64-pkgconf'
+      $ghcBuildDeps = $Quick
+    } elseif (!($Silent)) {
+      $ghcBuildDeps = $Host.UI.PromptForChoice('Install Dependencies'
+        , 'Install a standard set of mingw64 packages to be able to build various haskell packages requiring unix libraries? (recommended, however this might take a while... if you skip this, you might have to do it manually later)'
+        , [System.Management.Automation.Host.ChoiceDescription[]] @('&Yes'
+            '&No'), 0)
+    } else {
+      $ghcBuildDeps = 0
+    }
+    if ($ghcBuildDeps -eq 0) {
+      Print-Msg -msg 'Installing Dependencies...'
+      Exec "$Bash" '-lc' 'pacman --noconfirm -S --needed git tar curl wget base-devel gettext binutils autoconf make libtool automake pkgconf python p7zip patch unzip'
+    }
 
     Print-Msg -msg 'Updating SSL root certificate authorities...'
     Exec "$Bash" '-lc' 'pacman --noconfirm -S ca-certificates'
@@ -406,22 +316,43 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
   }
 } else {
     Print-Msg -msg ('...Msys2 found in {0} ...skipping Msys2 installation.' -f $MsysDir)
-
-	Print-Msg -msg 'Starting installation in 5 seconds, this may take a while...'
-	Start-Sleep -s 5
 }
 
 Print-Msg -msg 'Creating shortcuts...'
-$DesktopDir = [Environment]::GetFolderPath("Desktop")
+Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe '-mingw64' -DestinationPath ('{0}\Desktop\Mingw haskell shell.lnk' -f $HOME)
-$GhcInstArgs = '-mingw64 -mintty -c "pacman --noconfirm -S --needed base-devel gettext autoconf make libtool automake python p7zip patch unzip"'
+Create-Shortcut -SourceExe 'https://www.msys2.org/docs/package-management' -ArgumentsToSourceExe '' -DestinationPath ('{0}\Desktop\Mingw package management docs.url' -f $HOME)
-Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe $GhcInstArgs -DestinationPath ('{0}\Install GHC dev dependencies.lnk' -f $DesktopDir)
-Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe '-mingw64' -DestinationPath ('{0}\Mingw haskell shell.lnk' -f $DesktopDir)
-Create-Shortcut -SourceExe 'https://www.msys2.org/docs/package-management' -ArgumentsToSourceExe '' -DestinationPath ('{0}\Mingw package management docs.url' -f $DesktopDir)
 
 Print-Msg -msg ('Adding {0}\bin to Users Path...' -f $GhcupDir)
 Add-EnvPath -Path ('{0}\bin' -f ([System.IO.Path]::GetFullPath("$GhcupDir"))) -Container 'User'
 
+if ($CabalDir) {
+  $CabDirEnv = $CabalDir
+  if (!($CabDirEnv)) {
+    Print-Msg -color Red -msg "No directory specified!"
+    Exit 1        
+  } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
+    Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
+    Exit 1
+  }
+} elseif (!($Silent)) {
+  while ($true) {
 
+    $defaultCabalDir = ('{0}\cabal' -f $GhcupBasePrefix)
+    Print-Msg -color Magenta -msg ('Specify Cabal directory (this is where haskell packages end up). Press enter to accept the default [{0}]:' -f $defaultCabalDir)
+    $CabalDirPrompt = Read-Host
+    $CabDirEnv = ($defaultCabalDir,$CabalDirPrompt)[[bool]$CabalDirPrompt]
+
+    if (!($CabDirEnv)) {
+      Print-Msg -color Red -msg "No directory specified!"         
+    } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
+      Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
+    } else {
+      Break
+    }
+  }
+} else {
+  $CabDirEnv = ('{0}\cabal' -f $GhcupBasePrefix)
+}
 
 $CabalDirFull = [System.IO.Path]::GetFullPath("$CabDirEnv")
 Print-Msg -msg ('Setting CABAL_DIR to ''{0}''' -f $CabalDirFull)
@@ -431,25 +362,16 @@ Print-Msg -msg 'Starting GHCup installer...'
 
 $Msys2Shell = ('{0}\msys2_shell.cmd' -f $MsysDir)
 
-# The bootstrap script is always silent, since we ask relevant questions here
+if ($Silent) {
-$SilentExport = 'export BOOTSTRAP_HASKELL_NONINTERACTIVE=1 ;'
+  $SilentExport = 'export BOOTSTRAP_HASKELL_NONINTERACTIVE=1 ;'
-
-if ($InstallStack) {
-  $StackInstallExport = 'export BOOTSTRAP_HASKELL_INSTALL_STACK=1 ;'
-}
-
-if ($InstallHLS) {
-  $HLSInstallExport = 'export BOOTSTRAP_HASKELL_INSTALL_HLS=1 ;'
-}
-
-if (!($NoAdjustCabalConfig)) {
-  $AdjustCabalConfigExport = 'export BOOTSTRAP_HASKELL_ADJUST_CABAL_CONFIG=1 ;'
-}
-
-if ((Get-Process -ID $PID).ProcessName.StartsWith("bootstrap-haskell") -Or $InBash) {
-  Exec "$Bash" '-lc' ('{4} {6} {7} {8} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; [[ ''{0}'' = https* ]]  && curl --proto ''=https'' --tlsv1.2 -sSf {0} | bash || cat $(cygpath -m ''{0}'') | bash' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport)
 } else {
-  Exec "$Msys2Shell" '-mingw64' '-mintty' '-c' ('{4} {6} {7} {8} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; trap ''echo Press any key to exit && read -n 1 && exit'' 2 ; [[ ''{0}'' = https* ]]  && curl --proto ''=https'' --tlsv1.2 -sSf {0} | bash || cat $(cygpath -m ''{0}'') | bash ; echo ''Press any key to exit'' && read -n 1' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport)
+  $SilentExport = ''
+}
+
+if ((Get-Process -ID $PID).ProcessName.StartsWith("bootstrap-haskell")) {
+  Exec "$Bash" '-lc' ('{4} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; curl --proto ''=https'' --tlsv1.2 -sSf {0} | bash' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull)
+} else {
+  Exec "$Msys2Shell" '-mingw64' '-mintty' '-c' ('{4} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; trap ''echo Press any key to exit && read -n 1 && exit'' 2 ; curl --proto =https --tlsv1.2 -sSf -k {0} | bash ; echo ''Press any key to exit'' && read -n 1' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull)
 }
 
 
@@ -477,9 +399,3 @@ if ((Get-Process -ID $PID).ProcessName.StartsWith("bootstrap-haskell") -Or $InBa
   # E5VhEwLBnwzWrvLKtdEclhgUCo5Tq87QMXVdgX4aRmunl4ZE+Q==
 # SIG # End signature block
 
-
-
-
-
-
-

cabal.ghc8104.project

@@ -0,0 +1,20 @@
+packages: ./ghcup.cabal
+
+with-compiler: ghc-8.10.4
+
+optional-packages: ./3rdparty/*/*.cabal
+
+optimization: 2
+
+package streamly
+    ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
+
+package ghcup
+    ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
+
+constraints: http-io-streams -brotli
+
+package libarchive
+  flags: -system-libarchive
+
+allow-newer: base, ghc-prim, template-haskell

cabal.ghc8104.project.freeze

@@ -1,11 +1,12 @@
 active-repositories: hackage.haskell.org:merge
 constraints: any.Cabal ==3.2.1.0,
              any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7,
+             any.IfElse ==0.85,
-             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
              any.QuickCheck ==2.14.2,
              QuickCheck -old-random +templatehaskell,
              any.StateVar ==1.2.1,
+             any.abstract-deque ==0.3,
+             abstract-deque -usecas,
              any.aeson ==1.5.6.0,
              aeson -bytestring-builder -cffi -developer -fast,
              any.aeson-pretty ==0.8.8,
@@ -17,32 +18,31 @@ constraints: any.Cabal ==3.2.1.0,
              any.ansi-wl-pprint ==0.6.9,
              ansi-wl-pprint -example,
              any.array ==0.5.4.0,
+             any.ascii-string ==1.0.1.4,
              any.assoc ==1.0.2,
              any.async ==2.2.3,
              async -bench,
+             any.atomic-primops ==0.8.4,
+             atomic-primops -debug,
              any.attoparsec ==0.13.2.5,
              attoparsec -developer,
              any.auto-update ==0.1.6,
-             any.base ==4.14.2.0,
+             any.base ==4.14.1.0,
              any.base-compat ==0.11.2,
              any.base-compat-batteries ==0.11.2,
              any.base-orphans ==0.8.4,
              any.base16-bytestring ==1.0.1.0,
-             any.base64-bytestring ==1.1.0.0,
+             any.base64-bytestring ==1.2.0.1,
-             any.bifunctors ==5.5.11,
+             any.bifunctors ==5.5.10,
              bifunctors +semigroups +tagged,
              any.binary ==0.8.8.0,
-             any.bindings-DSL ==1.0.25,
              any.blaze-builder ==0.4.2.1,
-             any.brick ==0.61,
-             brick -demos,
              any.bytestring ==0.10.12.0,
              any.bz2 ==1.0.1.0,
              bz2 -cross +with-bzlib,
-             any.bzlib-conduit ==0.3.0.2,
+             any.c2hs ==0.28.7,
-             any.c2hs ==0.28.8,
              c2hs +base3 -regression,
-             any.call-stack ==0.4.0,
+             any.call-stack ==0.3.0,
              any.case-insensitive ==1.2.1.0,
              any.casing ==0.1.4.1,
              any.cereal ==0.5.8.1,
@@ -54,7 +54,7 @@ constraints: any.Cabal ==3.2.1.0,
              clock -llvm,
              any.cmdargs ==0.10.21,
              cmdargs +quotation -testprog,
-             any.colour ==2.3.6,
+             any.colour ==2.3.5,
              any.comonad ==5.0.8,
              comonad +containers +distributive +indexed-traversable,
              any.composition-prelude ==3.0.0.2,
@@ -62,25 +62,16 @@ constraints: any.Cabal ==3.2.1.0,
              any.concurrent-output ==1.10.12,
              any.conduit ==1.3.4.1,
              any.conduit-extra ==1.3.5,
-             any.conduit-zstd ==0.0.2.0,
+             any.containers ==0.6.2.1,
-             any.config-ini ==0.2.4.0,
-             config-ini -enable-doctests,
-             any.containers ==0.6.4.1,
              any.contravariant ==1.5.3,
              contravariant +semigroups +statevar +tagged,
-             any.cpphs ==1.20.9.1,
-             cpphs -old-locale,
-             any.cryptohash-sha1 ==0.11.100.1,
              any.cryptohash-sha256 ==0.11.102.0,
              cryptohash-sha256 -exe +use-cbits,
-             any.data-clist ==0.1.2.3,
              any.data-default-class ==0.1.2.0,
              any.data-fix ==0.3.1,
              any.deepseq ==1.4.4.0,
-             any.digest ==0.0.1.3,
+             any.deferred-folds ==0.9.17,
-             digest -bytestring-in-base,
              any.directory ==1.3.6.0,
-             any.disk-free-space ==0.1.0.1,
              any.distributive ==0.6.2.1,
              distributive +semigroups +tagged,
              any.dlist ==1.0,
@@ -88,55 +79,62 @@ constraints: any.Cabal ==3.2.1.0,
              any.easy-file ==0.2.2,
              any.errors ==2.3.0,
              any.exceptions ==0.10.4,
-             any.extra ==1.7.9,
+             any.fast-logger ==3.0.3,
-             any.fast-logger ==3.0.5,
              any.filepath ==1.4.2.1,
-             any.free ==5.1.7,
+             any.focus ==1.0.2,
+             any.foldl ==1.4.11,
+             any.free ==5.1.6,
+             any.fusion-plugin-types ==0.1.0,
              any.generic-arbitrary ==0.1.0,
              any.generics-sop ==0.5.1.1,
-             any.ghc-boot-th ==8.10.5,
+             any.ghc-boot-th ==8.10.4,
-             any.ghc-byteorder ==4.11.0.0.10,
              any.ghc-prim ==0.6.1,
+             ghcup -internal-downloader -tar -tui,
              any.happy ==1.20.0,
-             any.hashable ==1.3.2.0,
+             any.hashable ==1.3.1.0,
-             hashable +integer-gmp -random-initial-seed,
+             hashable +integer-gmp,
              any.haskell-src-exts ==1.23.1,
              any.haskell-src-meta ==0.8.7,
              any.haskus-utils-data ==1.4,
              any.haskus-utils-types ==1.5.1,
              any.haskus-utils-variant ==3.1,
+             any.heaps ==0.3.6.1,
+             any.hpath ==0.11.0,
+             any.hpath-directory ==0.14.1,
              any.hpath-filepath ==0.10.4,
-             any.hpath-posix ==0.13.3,
+             any.hpath-io ==0.14.1,
+             any.hpath-posix ==0.13.2,
              any.hsc2hs ==0.68.7,
              hsc2hs -in-ghc-tree,
-             any.hspec ==2.7.10,
+             any.hspec ==2.7.8,
-             any.hspec-core ==2.7.10,
+             any.hspec-core ==2.7.8,
-             any.hspec-discover ==2.7.10,
+             any.hspec-discover ==2.7.8,
              any.hspec-expectations ==0.8.2,
-             any.hspec-golden-aeson ==0.9.0.0,
+             any.hspec-golden-aeson ==0.7.0.0,
-             any.http-io-streams ==0.1.6.0,
+             any.indexed-profunctors ==0.1,
-             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1,
              any.indexed-traversable ==0.1.1,
              any.indexed-traversable-instances ==0.1,
              any.integer-gmp ==1.0.3.0,
              any.integer-logarithms ==1.0.3.1,
              integer-logarithms -check-bounds +integer-gmp,
-             any.io-streams ==1.5.2.1,
+             any.language-c ==0.8.3,
-             io-streams +network -nointeractivetests +zlib,
+             language-c -allwarnings +iecfpextension +separatesyb +usebytestrings,
-             any.language-c ==0.9.0.1,
+             any.libarchive ==3.0.2.1,
-             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libarchive ==3.0.2.2,
              libarchive -cross -low-memory -system-libarchive,
              any.libyaml ==0.1.2,
              libyaml -no-unicode -system-libyaml,
              any.lifted-base ==0.2.3.12,
-             any.lzma-static ==5.2.5.4,
+             any.list-t ==1.0.4,
+             any.lockfree-queue ==0.2.3.1,
+             lzma -static,
+             any.math-functions ==0.3.4.1,
+             math-functions +system-erf +system-expm1,
              any.megaparsec ==9.0.1,
              megaparsec -dev,
              any.microlens ==0.4.12.0,
              any.microlens-mtl ==0.2.0.1,
-             any.microlens-th ==0.4.3.10,
+             any.microlens-th ==0.4.3.9,
+             any.mmorph ==1.1.5,
              any.monad-control ==1.0.2.3,
              any.monad-logger ==0.3.36,
              monad-logger +template_haskell,
@@ -144,12 +142,11 @@ constraints: any.Cabal ==3.2.1.0,
              monad-loops +base4,
              any.mono-traversable ==1.0.15.1,
              any.mtl ==2.2.2,
-             any.network ==3.1.2.2,
+             any.mwc-random ==0.15.0.1,
+             any.network ==3.1.2.1,
              network -devel,
-             any.network-uri ==2.6.4.1,
              any.old-locale ==1.0.0.7,
              any.old-time ==1.1.0.3,
-             any.openssl-streams ==1.2.3.0,
              any.optics ==0.4,
              any.optics-core ==0.4,
              optics-core -explicit-generic-labels,
@@ -164,25 +161,25 @@ constraints: any.Cabal ==3.2.1.0,
              any.parsec ==3.1.14.0,
              any.parser-combinators ==1.3.0,
              parser-combinators -dev,
-             any.polyparse ==1.13,
              any.pretty ==1.1.3.6,
              any.pretty-terminal ==0.1.0.0,
              any.primitive ==0.7.1.0,
+             any.primitive-extras ==0.8.2,
+             any.primitive-unlifted ==0.1.3.0,
              any.process ==1.6.9.0,
              any.profunctors ==5.6.2,
              any.quickcheck-arbitrary-adt ==0.3.1.0,
              any.quickcheck-io ==0.2.0,
              any.random ==1.2.0,
-             any.recursion-schemes ==5.2.2.1,
+             any.recursion-schemes ==5.2.2,
              recursion-schemes +template-haskell,
-             any.regex-base ==0.94.0.1,
              any.regex-posix ==0.96.0.0,
              regex-posix -_regex-posix-clib,
              any.resourcet ==1.2.4.2,
-             any.rts ==1.0.1,
+             any.rts ==1.0,
              any.safe ==0.3.19,
-             any.safe-exceptions ==0.1.7.2,
+             any.safe-exceptions ==0.1.7.1,
-             any.scientific ==0.3.7.0,
+             any.scientific ==0.3.6.2,
              scientific -bytestring-builder -integer-simple,
              any.semigroupoids ==5.3.5,
              semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
@@ -191,31 +188,36 @@ constraints: any.Cabal ==3.2.1.0,
              any.split ==0.2.3.4,
              any.splitmix ==0.1.0.3,
              splitmix -optimised-mixer,
-             any.stm ==2.5.0.1,
+             any.stm ==2.5.0.0,
              any.stm-chans ==3.0.0.4,
              any.streaming-commons ==0.2.2.1,
              streaming-commons -use-bytestring-builder,
+             any.streamly ==0.7.3,
+             streamly -debug -dev -examples -examples-sdl -fusion-plugin -has-llvm -inspection -no-fusion -streamk,
+             any.streamly-bytestring ==0.1.2,
+             any.streamly-posix ==0.1.0.1,
              any.strict ==0.4.0.1,
              strict +assoc,
              any.strict-base ==0.4.0.0,
-             any.string-interpolate ==0.3.1.1,
+             any.string-interpolate ==0.3.1.0,
              string-interpolate -bytestring-builder -extended-benchmarks -text-builder,
              any.syb ==0.7.2.1,
              any.tagged ==0.8.6.1,
              tagged +deepseq +transformers,
-             any.tar ==0.6.0.0,
+             any.tasty ==1.3.1,
+             tasty +clock,
+             any.tasty-hunit ==0.10.0.3,
+             any.tasty-quickcheck ==0.10.1.2,
              any.template-haskell ==2.16.0.0,
-             any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.1,
              any.terminal-size ==0.3.2.1,
              any.terminfo ==0.4.1.4,
              any.text ==1.2.4.1,
              any.text-conversions ==0.3.1,
-             any.text-zipper ==0.11,
+             any.text-short ==0.1.3,
+             text-short -asserts,
              any.tf-random ==0.5,
              any.th-abstraction ==0.4.2.0,
-             any.th-compat ==0.1.2,
+             any.th-compat ==0.1.1,
-             any.th-expand-syns ==0.4.8.0,
              any.th-lift ==0.8.2,
              any.th-lift-instances ==0.1.18,
              any.th-orphans ==0.13.11,
@@ -223,7 +225,7 @@ constraints: any.Cabal ==3.2.1.0,
              any.these ==1.1.1.1,
              these +assoc,
              any.time ==1.9.3,
-             any.time-compat ==1.9.6,
+             any.time-compat ==1.9.5,
              time-compat -old-locale,
              any.transformers ==0.5.6.2,
              any.transformers-base ==0.4.5.2,
@@ -231,34 +233,29 @@ constraints: any.Cabal ==3.2.1.0,
              any.transformers-compat ==0.6.6,
              transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
              any.typed-process ==0.2.6.0,
+             any.unbounded-delays ==0.1.1.1,
              any.unix ==2.7.2.2,
              any.unix-bytestring ==0.3.7.3,
              any.unix-compat ==0.5.3,
              unix-compat -old-time,
              any.unix-time ==0.4.7,
              any.unliftio-core ==0.2.0.1,
-             any.unordered-containers ==0.2.14.0,
+             any.unordered-containers ==0.2.13.0,
              unordered-containers -debug,
-             any.uri-bytestring ==0.3.3.1,
+             any.uri-bytestring ==0.3.3.0,
              uri-bytestring -lib-werror,
              any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5,
+             any.uuid-types ==1.0.4,
-             any.vector ==0.12.3.0,
+             any.vector ==0.12.2.0,
              vector +boundschecks -internalchecks -unsafechecks -wall,
              any.vector-algorithms ==0.8.0.4,
              vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
-             any.versions ==5.0.0,
+             any.versions ==4.0.3,
              any.vty ==5.33,
-             any.word-wrap ==0.4.1,
+             any.wcwidth ==0.0.2,
+             wcwidth -cli +split-base,
              any.word8 ==0.1.3,
-             any.xor ==0.0.1.0,
              any.yaml ==0.11.5.0,
              yaml +no-examples +no-exe,
-             any.zip ==1.7.1,
+             zlib -non-blocking-ffi -pkg-config -static
-             zip -dev -disable-bzip2 -disable-zstd,
+index-state: hackage.haskell.org 2021-03-07T18:36:25Z
-             any.zlib ==0.6.2.3,
-             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
-             any.zlib-bindings ==0.1.1.5,
-             any.zstd ==0.1.2.0,
-             zstd +standalone
-index-state: hackage.haskell.org 2021-07-12T18:00:24Z

cabal.ghc8105.project

@@ -1,28 +0,0 @@
-packages: ./ghcup.cabal
-
-optional-packages: ./vendored/*/*.cabal
-
-optimization: 2
-
-package ghcup
-    tests: True
-    flags: +tui
-
-source-repository-package
-    type: git
-    location: https://github.com/Bodigrim/tar
-    tag: ac197ec7ea4838dc2b4e22b9b888b080cedf29cf
-
-source-repository-package
-    type: git
-    location: https://github.com/bgamari/terminal-size
-    tag: 34ea816bd63f75f800eedac12c6908c6f3736036
-
-constraints: http-io-streams -brotli
-
-package libarchive
-  flags: -system-libarchive
-
-allow-newer: base, ghc-prim, template-haskell, language-c
-
-with-compiler: ghc-8.10.5

cabal.ghc884.project

@@ -0,0 +1,20 @@
+packages: ./ghcup.cabal
+
+with-compiler: ghc-8.8.4
+
+optional-packages: ./3rdparty/*/*.cabal
+
+optimization: 2
+
+package streamly
+    ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
+
+package ghcup
+    ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
+
+constraints: http-io-streams -brotli
+
+package libarchive
+  flags: -system-libarchive
+
+allow-newer: base, ghc-prim, template-haskell

cabal.ghc884.project.freeze

@@ -1,11 +1,12 @@
 active-repositories: hackage.haskell.org:merge
-constraints: any.Cabal ==3.4.0.0,
+constraints: any.Cabal ==3.0.1.0,
              any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7,
+             any.IfElse ==0.85,
-             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
              any.QuickCheck ==2.14.2,
              QuickCheck -old-random +templatehaskell,
              any.StateVar ==1.2.1,
+             any.abstract-deque ==0.3,
+             abstract-deque -usecas,
              any.aeson ==1.5.6.0,
              aeson -bytestring-builder -cffi -developer -fast,
              any.aeson-pretty ==0.8.8,
@@ -17,32 +18,31 @@ constraints: any.Cabal ==3.4.0.0,
              any.ansi-wl-pprint ==0.6.9,
              ansi-wl-pprint -example,
              any.array ==0.5.4.0,
+             any.ascii-string ==1.0.1.4,
              any.assoc ==1.0.2,
              any.async ==2.2.3,
              async -bench,
+             any.atomic-primops ==0.8.4,
+             atomic-primops -debug,
              any.attoparsec ==0.13.2.5,
              attoparsec -developer,
              any.auto-update ==0.1.6,
-             any.base ==4.15.0.0,
+             any.base ==4.13.0.0,
              any.base-compat ==0.11.2,
              any.base-compat-batteries ==0.11.2,
              any.base-orphans ==0.8.4,
              any.base16-bytestring ==1.0.1.0,
-             any.base64-bytestring ==1.1.0.0,
+             any.base64-bytestring ==1.2.0.1,
-             any.bifunctors ==5.5.11,
+             any.bifunctors ==5.5.10,
              bifunctors +semigroups +tagged,
-             any.binary ==0.8.8.0,
+             any.binary ==0.8.7.0,
-             any.bindings-DSL ==1.0.25,
              any.blaze-builder ==0.4.2.1,
-             any.brick ==0.61,
+             any.bytestring ==0.10.10.1,
-             brick -demos,
-             any.bytestring ==0.10.12.1,
              any.bz2 ==1.0.1.0,
              bz2 -cross +with-bzlib,
-             any.bzlib-conduit ==0.3.0.2,
+             any.c2hs ==0.28.7,
-             any.c2hs ==0.28.8,
              c2hs +base3 -regression,
-             any.call-stack ==0.4.0,
+             any.call-stack ==0.3.0,
              any.case-insensitive ==1.2.1.0,
              any.casing ==0.1.4.1,
              any.cereal ==0.5.8.1,
@@ -54,7 +54,7 @@ constraints: any.Cabal ==3.4.0.0,
              clock -llvm,
              any.cmdargs ==0.10.21,
              cmdargs +quotation -testprog,
-             any.colour ==2.3.6,
+             any.colour ==2.3.5,
              any.comonad ==5.0.8,
              comonad +containers +distributive +indexed-traversable,
              any.composition-prelude ==3.0.0.2,
@@ -62,25 +62,16 @@ constraints: any.Cabal ==3.4.0.0,
              any.concurrent-output ==1.10.12,
              any.conduit ==1.3.4.1,
              any.conduit-extra ==1.3.5,
-             any.conduit-zstd ==0.0.2.0,
+             any.containers ==0.6.2.1,
-             any.config-ini ==0.2.4.0,
-             config-ini -enable-doctests,
-             any.containers ==0.6.4.1,
              any.contravariant ==1.5.3,
              contravariant +semigroups +statevar +tagged,
-             any.cpphs ==1.20.9.1,
-             cpphs -old-locale,
-             any.cryptohash-sha1 ==0.11.100.1,
              any.cryptohash-sha256 ==0.11.102.0,
              cryptohash-sha256 -exe +use-cbits,
-             any.data-clist ==0.1.2.3,
              any.data-default-class ==0.1.2.0,
              any.data-fix ==0.3.1,
-             any.deepseq ==1.4.5.0,
+             any.deepseq ==1.4.4.0,
-             any.digest ==0.0.1.3,
+             any.deferred-folds ==0.9.17,
-             digest -bytestring-in-base,
+             any.directory ==1.3.6.0,
-             any.directory ==1.3.6.1,
-             any.disk-free-space ==0.1.0.1,
              any.distributive ==0.6.2.1,
              distributive +semigroups +tagged,
              any.dlist ==1.0,
@@ -88,55 +79,63 @@ constraints: any.Cabal ==3.4.0.0,
              any.easy-file ==0.2.2,
              any.errors ==2.3.0,
              any.exceptions ==0.10.4,
-             any.extra ==1.7.9,
+             exceptions +transformers-0-4,
-             any.fast-logger ==3.0.5,
+             any.fast-logger ==3.0.3,
              any.filepath ==1.4.2.1,
-             any.free ==5.1.7,
+             any.focus ==1.0.2,
+             any.foldl ==1.4.11,
+             any.free ==5.1.6,
+             any.fusion-plugin-types ==0.1.0,
              any.generic-arbitrary ==0.1.0,
              any.generics-sop ==0.5.1.1,
-             any.ghc-bignum ==1.0,
+             any.ghc-boot-th ==8.8.4,
-             any.ghc-boot-th ==9.0.1,
+             any.ghc-prim ==0.5.3,
-             any.ghc-byteorder ==4.11.0.0.10,
+             ghcup -internal-downloader -tar -tui,
-             any.ghc-prim ==0.7.0,
              any.happy ==1.20.0,
-             any.hashable ==1.3.2.0,
+             any.hashable ==1.3.1.0,
-             hashable +integer-gmp -random-initial-seed,
+             hashable +integer-gmp,
              any.haskell-src-exts ==1.23.1,
              any.haskell-src-meta ==0.8.7,
              any.haskus-utils-data ==1.4,
              any.haskus-utils-types ==1.5.1,
              any.haskus-utils-variant ==3.1,
+             any.heaps ==0.3.6.1,
+             any.hpath ==0.11.0,
+             any.hpath-directory ==0.14.1,
              any.hpath-filepath ==0.10.4,
-             any.hpath-posix ==0.13.3,
+             any.hpath-io ==0.14.1,
+             any.hpath-posix ==0.13.2,
              any.hsc2hs ==0.68.7,
              hsc2hs -in-ghc-tree,
-             any.hspec ==2.7.10,
+             any.hspec ==2.7.8,
-             any.hspec-core ==2.7.10,
+             any.hspec-core ==2.7.8,
-             any.hspec-discover ==2.7.10,
+             any.hspec-discover ==2.7.8,
              any.hspec-expectations ==0.8.2,
-             any.hspec-golden-aeson ==0.9.0.0,
+             any.hspec-golden-aeson ==0.7.0.0,
-             any.http-io-streams ==0.1.6.0,
+             any.indexed-profunctors ==0.1,
-             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1,
              any.indexed-traversable ==0.1.1,
              any.indexed-traversable-instances ==0.1,
+             any.integer-gmp ==1.0.2.0,
              any.integer-logarithms ==1.0.3.1,
              integer-logarithms -check-bounds +integer-gmp,
-             any.io-streams ==1.5.2.1,
+             any.language-c ==0.8.3,
-             io-streams +network -nointeractivetests +zlib,
+             language-c -allwarnings +iecfpextension +separatesyb +usebytestrings,
-             any.language-c ==0.9.0.1,
+             any.libarchive ==3.0.2.1,
-             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libarchive ==3.0.2.2,
              libarchive -cross -low-memory -system-libarchive,
              any.libyaml ==0.1.2,
              libyaml -no-unicode -system-libyaml,
              any.lifted-base ==0.2.3.12,
-             any.lzma-static ==5.2.5.4,
+             any.list-t ==1.0.4,
+             any.lockfree-queue ==0.2.3.1,
+             lzma -static,
+             any.math-functions ==0.3.4.1,
+             math-functions +system-erf +system-expm1,
              any.megaparsec ==9.0.1,
              megaparsec -dev,
              any.microlens ==0.4.12.0,
              any.microlens-mtl ==0.2.0.1,
-             any.microlens-th ==0.4.3.10,
+             any.microlens-th ==0.4.3.9,
+             any.mmorph ==1.1.5,
              any.monad-control ==1.0.2.3,
              any.monad-logger ==0.3.36,
              monad-logger +template_haskell,
@@ -144,12 +143,11 @@ constraints: any.Cabal ==3.4.0.0,
              monad-loops +base4,
              any.mono-traversable ==1.0.15.1,
              any.mtl ==2.2.2,
-             any.network ==3.1.2.2,
+             any.mwc-random ==0.15.0.1,
+             any.network ==3.1.2.1,
              network -devel,
-             any.network-uri ==2.6.4.1,
              any.old-locale ==1.0.0.7,
              any.old-time ==1.1.0.3,
-             any.openssl-streams ==1.2.3.0,
              any.optics ==0.4,
              any.optics-core ==0.4,
              optics-core -explicit-generic-labels,
@@ -164,25 +162,25 @@ constraints: any.Cabal ==3.4.0.0,
              any.parsec ==3.1.14.0,
              any.parser-combinators ==1.3.0,
              parser-combinators -dev,
-             any.polyparse ==1.13,
              any.pretty ==1.1.3.6,
              any.pretty-terminal ==0.1.0.0,
              any.primitive ==0.7.1.0,
-             any.process ==1.6.11.0,
+             any.primitive-extras ==0.8.2,
+             any.primitive-unlifted ==0.1.3.0,
+             any.process ==1.6.9.0,
              any.profunctors ==5.6.2,
              any.quickcheck-arbitrary-adt ==0.3.1.0,
              any.quickcheck-io ==0.2.0,
              any.random ==1.2.0,
-             any.recursion-schemes ==5.2.2.1,
+             any.recursion-schemes ==5.2.2,
              recursion-schemes +template-haskell,
-             any.regex-base ==0.94.0.1,
              any.regex-posix ==0.96.0.0,
              regex-posix -_regex-posix-clib,
              any.resourcet ==1.2.4.2,
              any.rts ==1.0,
              any.safe ==0.3.19,
-             any.safe-exceptions ==0.1.7.2,
+             any.safe-exceptions ==0.1.7.1,
-             any.scientific ==0.3.7.0,
+             any.scientific ==0.3.6.2,
              scientific -bytestring-builder -integer-simple,
              any.semigroupoids ==5.3.5,
              semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
@@ -195,27 +193,32 @@ constraints: any.Cabal ==3.4.0.0,
              any.stm-chans ==3.0.0.4,
              any.streaming-commons ==0.2.2.1,
              streaming-commons -use-bytestring-builder,
+             any.streamly ==0.7.3,
+             streamly -debug -dev -examples -examples-sdl -fusion-plugin -has-llvm -inspection -no-fusion -streamk,
+             any.streamly-bytestring ==0.1.2,
+             any.streamly-posix ==0.1.0.1,
              any.strict ==0.4.0.1,
              strict +assoc,
              any.strict-base ==0.4.0.0,
-             any.string-interpolate ==0.3.1.1,
+             any.string-interpolate ==0.3.1.0,
              string-interpolate -bytestring-builder -extended-benchmarks -text-builder,
              any.syb ==0.7.2.1,
              any.tagged ==0.8.6.1,
              tagged +deepseq +transformers,
-             any.tar ==0.6.0.0,
+             any.tasty ==1.3.1,
-             any.template-haskell ==2.17.0.0,
+             tasty +clock,
-             any.temporary ==1.3,
+             any.tasty-hunit ==0.10.0.3,
-             any.terminal-progress-bar ==0.4.1,
+             any.tasty-quickcheck ==0.10.1.2,
+             any.template-haskell ==2.15.0.0,
              any.terminal-size ==0.3.2.1,
              any.terminfo ==0.4.1.4,
-             any.text ==1.2.4.1,
+             any.text ==1.2.4.0,
              any.text-conversions ==0.3.1,
-             any.text-zipper ==0.11,
+             any.text-short ==0.1.3,
+             text-short -asserts,
              any.tf-random ==0.5,
              any.th-abstraction ==0.4.2.0,
-             any.th-compat ==0.1.2,
+             any.th-compat ==0.1.1,
-             any.th-expand-syns ==0.4.8.0,
              any.th-lift ==0.8.2,
              any.th-lift-instances ==0.1.18,
              any.th-orphans ==0.13.11,
@@ -223,7 +226,7 @@ constraints: any.Cabal ==3.4.0.0,
              any.these ==1.1.1.1,
              these +assoc,
              any.time ==1.9.3,
-             any.time-compat ==1.9.6,
+             any.time-compat ==1.9.5,
              time-compat -old-locale,
              any.transformers ==0.5.6.2,
              any.transformers-base ==0.4.5.2,
@@ -231,34 +234,29 @@ constraints: any.Cabal ==3.4.0.0,
              any.transformers-compat ==0.6.6,
              transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
              any.typed-process ==0.2.6.0,
+             any.unbounded-delays ==0.1.1.1,
              any.unix ==2.7.2.2,
              any.unix-bytestring ==0.3.7.3,
              any.unix-compat ==0.5.3,
              unix-compat -old-time,
              any.unix-time ==0.4.7,
              any.unliftio-core ==0.2.0.1,
-             any.unordered-containers ==0.2.14.0,
+             any.unordered-containers ==0.2.13.0,
              unordered-containers -debug,
-             any.uri-bytestring ==0.3.3.1,
+             any.uri-bytestring ==0.3.3.0,
              uri-bytestring -lib-werror,
              any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5,
+             any.uuid-types ==1.0.4,
-             any.vector ==0.12.3.0,
+             any.vector ==0.12.2.0,
              vector +boundschecks -internalchecks -unsafechecks -wall,
              any.vector-algorithms ==0.8.0.4,
              vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
-             any.versions ==5.0.0,
+             any.versions ==4.0.3,
              any.vty ==5.33,
-             any.word-wrap ==0.4.1,
+             any.wcwidth ==0.0.2,
+             wcwidth -cli +split-base,
              any.word8 ==0.1.3,
-             any.xor ==0.0.1.0,
              any.yaml ==0.11.5.0,
              yaml +no-examples +no-exe,
-             any.zip ==1.7.1,
+             zlib -non-blocking-ffi -pkg-config -static
-             zip -dev -disable-bzip2 -disable-zstd,
+index-state: hackage.haskell.org 2021-03-07T18:36:25Z
-             any.zlib ==0.6.2.3,
-             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
-             any.zlib-bindings ==0.1.1.5,
-             any.zstd ==0.1.2.0,
-             zstd +standalone
-index-state: hackage.haskell.org 2021-07-12T18:00:24Z

cabal.ghc901.project

@@ -1,28 +0,0 @@
-packages: ./ghcup.cabal
-
-optional-packages: ./vendored/*/*.cabal
-
-optimization: 2
-
-package ghcup
-    tests: True
-    flags: +tui
-
-source-repository-package
-    type: git
-    location: https://github.com/Bodigrim/tar
-    tag: ac197ec7ea4838dc2b4e22b9b888b080cedf29cf
-
-source-repository-package
-    type: git
-    location: https://github.com/bgamari/terminal-size
-    tag: 34ea816bd63f75f800eedac12c6908c6f3736036
-
-constraints: http-io-streams -brotli
-
-package libarchive
-  flags: -system-libarchive
-
-allow-newer: base, ghc-prim, template-haskell, language-c
-
-with-compiler: ghc-9.0.1

cabal.project

@@ -1,7 +1,5 @@
 packages: ./ghcup.cabal
 
-optional-packages: ./vendored/*/*.cabal
-
 optimization: 2
 
 package ghcup

ghcup-0.0.5.yaml

@@ -1,8 +1,8 @@
 ---
 globalTools:
   ShimGen:
-    dlUri: https://downloads.haskell.org/~ghcup/shimgen/shim-2.exe
+    dlUri: https://downloads.haskell.org/~ghcup/shimgen/gs.exe
-    dlHash: 7c55e201f71860c5babea886007c8fa44b861abf50d1c07e5677eb0bda387a70
+    dlHash: 9ce8b7dad7ff4e5017dbd63d6f6f3d16412b889560cb6ccd3903dbcab0bf4f0d
 toolRequirements:
   GHC:
     unknown_version:
@@ -2060,8 +2060,8 @@ ghcupDownloads:
         A_ARM64:
           Linux_UnknownLinux:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghcup/0.1.15.2/aarch64-linux-ghcup-0.1.15.2-r1
+              dlUri: https://downloads.haskell.org/~ghcup/0.1.15.2/aarch64-linux-ghcup-0.1.15.2
-              dlHash: d853372440f3d43babbb868fad399811241760f2233829c92403fcbea8c547ec
+              dlHash: d91b7a5416f292f2cf813824eb419f76ad9976d258cee3581123cb6eb01db9a7
           Darwin:
             unknown_versioning:
               dlUri: https://downloads.haskell.org/~ghcup/0.1.15.2/aarch64-apple-darwin-ghcup-0.1.15.2
@@ -2069,8 +2069,8 @@ ghcupDownloads:
         A_ARM:
           Linux_UnknownLinux:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghcup/0.1.15.2/armv7-linux-ghcup-0.1.15.2-r1
+              dlUri: https://downloads.haskell.org/~ghcup/0.1.15.2/armv7-linux-ghcup-0.1.15.2
-              dlHash: f8add9b39e1f7d0f03904dc69a8683259972a4472432c1ade27d918c39a4a874
+              dlHash: 03a4af5ed895ada1dd21f4cc3f64dc9078a5bf4268313021d004c04bea7f9c2e
   HLS:
     1.1.0:
       viTags: []
@@ -2107,7 +2107,7 @@ ghcupDownloads:
           Darwin:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-macOS-1.2.0.tar.gz
-              dlHash: a310d8a3e9c5c4218210f750682c74a0f82ad0f59995adde0dbe775115b1e357
+              dlHash: 43d2ef356fb8cbd8e27acf70f94c079157258916bb1220751547584513584aaa
           Windows:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-Windows-1.2.0.tar.gz
@@ -2120,17 +2120,8 @@ ghcupDownloads:
         - old
       viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v251
       viPostInstall: &stack-post |
-        Stack manages GHC versions internally by default. In order to make it use ghcup installed
+        Stack manages GHC versions internally by default. In order to make it use ghcup installed GHC versions have a look at the options 'system-ghc', 'compiler-check' and 'compiler': https://docs.haskellstack.org/en/stable/yaml_configuration/#system-ghc
-        GHC versions you can run the following commands:
+        Additionally, you should upgrade stack only through ghcup.
-          stack config set install-ghc false --global
-          stack config set system-ghc  true  --global
-        
-        On windows, you may find the following config options useful too:
-          skip-msys, extra-path, extra-include-dirs, extra-lib-dirs
-
-        Also check out: https://docs.haskellstack.org/en/stable/yaml_configuration
-
-        !!! Additionally, you should upgrade stack only through ghcup and not use 'stack upgrade' !!!
       viArch:
         A_64:
           Linux_UnknownLinux:

ghcup.cabal

@@ -43,7 +43,9 @@ flag internal-downloader
   manual:      True
 
 flag tar
-  description: Use tar-bytestring instead of libarchive.
+  description:
+    Use tar-bytestring instead of libarchive.
+
   default:     False
   manual:      True
 
@@ -140,7 +142,7 @@ library
     , uri-bytestring        ^>=0.3.2.2
     , utf8-string           ^>=1.0
     , vector                ^>=0.12
-    , versions              >=4.0.1      && <5.1
+    , versions              ^>=4.0.1
     , word8                 ^>=0.1.3
     , yaml                  ^>=0.11.4.0
     , zip                   ^>=1.7.1
@@ -224,7 +226,7 @@ executable ghcup
     , text                  ^>=1.2.4.0
     , uri-bytestring        ^>=0.3.2.2
     , utf8-string           ^>=1.0
-    , versions              >=4.0.1    && <5.1
+    , versions              ^>=4.0.1
 
   if flag(internal-downloader)
     cpp-options: -DINTERNAL_DOWNLOADER
@@ -292,7 +294,7 @@ executable ghcup-gen
     , text                  ^>=1.2.4.0
     , transformers          ^>=0.5
     , uri-bytestring        ^>=0.3.2.2
-    , versions              >=4.0.1    && <5.1
+    , versions              ^>=4.0.1
     , yaml                  ^>=0.11.4.0
 
   if flag(tar)
@@ -324,8 +326,6 @@ test-suite ghcup-test
     -Wall -fwarn-tabs -fwarn-incomplete-uni-patterns
     -fwarn-incomplete-record-updates
 
-  build-tool-depends: hspec-discover:hspec-discover
-
   build-depends:
     , base                      >=4.13    && <5
     , bytestring                ^>=0.10
@@ -338,4 +338,4 @@ test-suite ghcup-test
     , quickcheck-arbitrary-adt  ^>=0.3.1.0
     , text                      ^>=1.2.4.0
     , uri-bytestring            ^>=0.3.2.2
-    , versions                  >=4.0.1   && <5.1
+    , versions                  ^>=4.0.1

lib/GHCup.hs

@@ -42,7 +42,6 @@ import           GHCup.Version
 import           Codec.Archive                  ( ArchiveResult )
 #endif
 import           Control.Applicative
-import           Control.Exception              ( evaluate )
 import           Control.Exception.Safe
 import           Control.Monad
 #if !MIN_VERSION_base(4,13,0)
@@ -586,7 +585,7 @@ installStackBindist dlinfo ver = do
            , settings
            } <- lift ask
 
-  whenM (lift (stackInstalled ver))
+  whenM (lift (hlsInstalled ver))
     (throwE $ AlreadyInstalled Stack ver)
 
   -- download (or use cached version)
@@ -1296,7 +1295,7 @@ rmGhcup = do
   let ghcupFilename = "ghcup" <> exeExt
   let ghcupFilepath = binDir </> ghcupFilename
 
-  currentRunningExecPath <- liftIO getExecutablePath
+  currentRunningExecPath <- liftIO $ getExecutablePath
 
   -- if paths do no exist, warn user, and continue to compare them, as is,
   -- which should eventually fail and result in a non-standard install warning
@@ -1311,7 +1310,8 @@ rmGhcup = do
 
   let areEqualPaths = equalFilePath p1 p2
 
-  unless areEqualPaths $ $logWarn $ nonStandardInstallLocationMsg currentRunningExecPath
+  when (not areEqualPaths) $ do
+    $logWarn $ nonStandardInstallLocationMsg currentRunningExecPath
 
 #if defined(IS_WINDOWS)
   -- since it doesn't seem possible to delete a running exec in windows
@@ -1375,11 +1375,11 @@ rmGhcupDirs = do
 
   rmEnvFile  envFilePath
   rmConfFile confFilePath
-  rmDir cacheDir
+  rmCacheDir cacheDir
-  rmDir logsDir
+  rmLogsDir  logsDir
   rmBinDir   binDir
 #if defined(IS_WINDOWS)
-  rmDir (baseDir </> "msys64")
+  rmPath (baseDir </> "msys64")
 #endif
 
   liftIO $ removeEmptyDirsRecursive baseDir
@@ -1400,18 +1400,22 @@ rmGhcupDirs = do
       $logInfo "removing Ghcup Config File"
       hideError doesNotExistErrorType $ liftIO $ deleteFile confFilePath
 
-    rmDir :: (MonadLogger m, MonadIO m, MonadCatch m) => FilePath -> m ()
+    rmCacheDir :: (MonadLogger m, MonadIO m) => FilePath -> m ()
-    rmDir dir = do
+    rmCacheDir cacheDir = do
-      $logInfo [i|removing #{dir}|]
+      $logInfo "removing ghcup cache Dir"
-      contents <- hideErrorDef [doesNotExistErrorType] []
+      contents <- liftIO $ getDirectoryContentsRecursive cacheDir
-        $ liftIO
+      forM_ contents (liftIO . deleteFile . (cacheDir </>))
-        (getDirectoryContentsRecursive dir >>= evaluate)
+
-      forM_ contents (liftIO . deleteFile . (dir </>))
+    rmLogsDir :: (MonadLogger m, MonadIO m) => FilePath -> m ()
+    rmLogsDir logsDir = do
+      $logInfo "removing ghcup logs Dir"
+      contents <- liftIO $ getDirectoryContentsRecursive logsDir
+      forM_ contents (liftIO . deleteFile . (logsDir </>))
 
     rmBinDir :: (MonadCatch m, MonadIO m) => FilePath -> m ()
     rmBinDir binDir = do
 #if !defined(IS_WINDOWS)
-      isXDGStyle <- liftIO useXDG
+      isXDGStyle <- liftIO $ useXDG
       if not isXDGStyle
         then removeDirIfEmptyOrIsSymlink binDir
         else pure ()
@@ -1423,7 +1427,7 @@ rmGhcupDirs = do
     reportRemainingFiles dir = do
       remainingFiles <- liftIO $ getDirectoryContentsRecursive dir
       let normalizedFilePaths = fmap normalise remainingFiles
-      let sortedByDepthRemainingFiles = sortBy (flip compareFn) normalizedFilePaths
+      let sortedByDepthRemainingFiles = reverse $ sortBy compareFn normalizedFilePaths
       let remainingFilesAbsolute = fmap (dir </>) sortedByDepthRemainingFiles
 
       pure remainingFilesAbsolute
@@ -1805,14 +1809,14 @@ upgradeGHCup :: ( MonadMask m
                    ]
                   m
                   Version
-upgradeGHCup mtarget force' = do
+upgradeGHCup mtarget force = do
   AppState { dirs = Dirs {..}
            , pfreq
            , ghcupInfo = GHCupInfo { _ghcupDownloads = dls }
            , settings } <- lift ask
   lift $ $(logInfo) [i|Upgrading GHCup...|]
   let latestVer = fromJust $ fst <$> getLatest dls GHCup
-  when (not force' && (latestVer <= pvpToVersion ghcUpVer)) $ throwE NoUpdate
+  when (not force && (latestVer <= pvpToVersion ghcUpVer)) $ throwE NoUpdate
   dli   <- lE $ getDownloadInfo GHCup latestVer pfreq dls
   tmp   <- lift withGHCupTmpDir
   let fn = "ghcup" <> exeExt
@@ -1880,49 +1884,3 @@ postGHCInstall ver@GHCTargetVersion {..} = do
     $ getMajorMinorV _tvVersion
   forM_ v' $ \(mj, mi) -> lift (getGHCForMajor mj mi _tvTarget)
     >>= mapM_ (\v -> liftE $ setGHC v SetGHC_XY)
-
-
--- | Reports the binary location of a given tool:
---
---   * for GHC, this reports: @~\/.ghcup\/ghc\/\<ver\>\/bin\/ghc@
---   * for cabal, this reports @~\/.ghcup\/bin\/cabal-\<ver\>@
---   * for hls, this reports @~\/.ghcup\/bin\/haskell-language-server-wrapper-\<ver\>@
---   * for stack, this reports @~\/.ghcup\/bin\/stack-\<ver\>@
---   * for ghcup, this reports the location of the currently running executable
-whereIsTool :: ( MonadReader AppState m
-               , MonadLogger m
-               , MonadThrow m
-               , MonadFail m
-               , MonadIO m
-               , MonadCatch m
-               , MonadMask m
-               , MonadUnliftIO m
-               )
-            => Tool
-            -> GHCTargetVersion
-            -> Excepts '[NotInstalled] m FilePath
-whereIsTool tool ver@GHCTargetVersion {..} = do
-  AppState { dirs } <- lift ask
-
-  case tool of
-    GHC -> do
-      whenM (lift $ fmap not $ ghcInstalled ver)
-        $ throwE (NotInstalled GHC ver)
-      bdir <- lift $ ghcupGHCDir ver
-      pure (bdir </> "bin" </> "ghc" <> exeExt)
-    Cabal -> do
-      whenM (lift $ fmap not $ cabalInstalled _tvVersion)
-        $ throwE (NotInstalled Cabal (GHCTargetVersion Nothing _tvVersion))
-      pure (binDir dirs </> "cabal-" <> T.unpack (prettyVer _tvVersion) <> exeExt)
-    HLS -> do
-      whenM (lift $ fmap not $ hlsInstalled _tvVersion)
-        $ throwE (NotInstalled HLS (GHCTargetVersion Nothing _tvVersion))
-      pure (binDir dirs </> "haskell-language-server-wrapper-" <> T.unpack (prettyVer _tvVersion) <> exeExt)
-
-    Stack -> do
-      whenM (lift $ fmap not $ stackInstalled _tvVersion)
-        $ throwE (NotInstalled Stack (GHCTargetVersion Nothing _tvVersion))
-      pure (binDir dirs </> "stack-" <> T.unpack (prettyVer _tvVersion) <> exeExt)
-    GHCup -> do
-      currentRunningExecPath <- liftIO getExecutablePath
-      liftIO $ canonicalizePath currentRunningExecPath

lib/GHCup/Utils/Logger.hs

@@ -20,7 +20,6 @@ import           GHCup.Utils.String.QQ
 import           Control.Monad
 import           Control.Monad.IO.Class
 import           Control.Monad.Logger
-import           Data.Char               ( ord )
 import           Prelude                 hiding ( appendFile )
 import           System.Console.Pretty
 import           System.FilePath
@@ -44,33 +43,20 @@ myLoggerT LoggerConfig {..} loggingt = runLoggingT loggingt mylogger
   mylogger :: Loc -> LogSource -> LogLevel -> LogStr -> IO ()
   mylogger _ _ level str' = do
     -- color output
-    let style' = case level of
-          LevelDebug   -> style Bold . color Blue
-          LevelInfo    -> style Bold . color Green
-          LevelWarn    -> style Bold . color Yellow
-          LevelError   -> style Bold . color Red
-          LevelOther _ -> id
     let l = case level of
-          LevelDebug   -> toLogStr (style' "[ Debug ]")
+          LevelDebug   -> toLogStr (style Bold $ color Blue "[ Debug ]")
-          LevelInfo    -> toLogStr (style' "[ Info  ]")
+          LevelInfo    -> toLogStr (style Bold $ color Green "[ Info  ]")
-          LevelWarn    -> toLogStr (style' "[ Warn  ]")
+          LevelWarn    -> toLogStr (style Bold $ color Yellow "[ Warn  ]")
-          LevelError   -> toLogStr (style' "[ Error ]")
+          LevelError   -> toLogStr (style Bold $ color Red "[ Error ]")
           LevelOther t -> toLogStr "[ " <> toLogStr t <> toLogStr " ]"
-    let strs = fmap toLogStr . B.split (fromIntegral $ ord '\n') . fromLogStr $ str'
+    let out = fromLogStr (l <> toLogStr " " <> str' <> toLogStr "\n")
-    let out = case strs of
-                [] -> B.empty
-                (x:xs) -> fromLogStr
-                  . foldr (\a b -> a <> toLogStr "\n" <> b) mempty
-                  . ((l <> toLogStr " " <> x) :)
-                  . fmap (\line' -> toLogStr (style' "[ ...   ] ") <> line' )
-                  $ xs
 
     when (lcPrintDebug || (not lcPrintDebug && (level /= LevelDebug)))
       $ colorOutter out
 
     -- raw output
     let lr = case level of
-          LevelDebug   -> toLogStr "Debug:"
+          LevelDebug   -> toLogStr "Debug: "
           LevelInfo    -> toLogStr "Info:"
           LevelWarn    -> toLogStr "Warn:"
           LevelError   -> toLogStr "Error:"

refreeze.sh

@@ -1,27 +0,0 @@
-#!/bin/sh
-
-set -xue
-
-rm -f cabal.*.project
-rm -f cabal.*.project.freeze
-
-for ghc_ver in "$@" ; do
-	# shellcheck disable=SC3060
-	project_file=cabal.ghc${ghc_ver//./}.project
-
-	cp cabal.project "${project_file}"
-	case "$(uname -s)" in
-        MSYS*|MINGW*)
-			cabal freeze --project-file="${project_file}" -w "ghc-${ghc_ver}"
-			;;
-		*)
-			cabal freeze --project-file="${project_file}" -w "ghc-${ghc_ver}" -ftui -finternal-downloader
-			;;
-	esac
-
-
-	echo "" >> "${project_file}"
-	echo "with-compiler: ghc-${ghc_ver}" >> "${project_file}"
-
-	sed -i -e '/ghcup/d' "${project_file}".freeze
-done

stack.yaml

@@ -1,4 +1,4 @@
-resolver: lts-18.2
+resolver: lts-17.11
 
 packages:
   - .
@@ -12,7 +12,6 @@ extra-deps:
 
   - IfElse-0.85@sha256:6939b94acc6a55f545f63a168a349dd2fbe4b9a7cca73bf60282db5cc6aa47d2,445
   - ascii-string-1.0.1.4@sha256:fa34f1d9ba57e8e89c0d4c9cef5e01ba32cb2d4373d13f92dcc0b531a6c6749b,2582
-  - base16-bytestring-0.1.1.7@sha256:0021256a9628971c08da95cb8f4d0d72192f3bb8a7b30b55c080562d17c43dd3,2231
   - brotli-0.0.0.0@sha256:2bf383a4cd308745740986be0b18381c5a0784393fe69b91456aacb2d603de46,2964
   - brotli-streams-0.0.0.0@sha256:1af1e22f67b8bfd6ad0d05e61825e7a178d738f689ebbb21c1aab5f1bbcae176,2331
   - chs-cabal-0.1.1.0@sha256:20ec6a9fb5ab6991f1a4adf157c537bd5d3b98d08d3c09c387c954c7c50bd011,1153
@@ -21,17 +20,17 @@ extra-deps:
   - haskus-utils-data-1.3@sha256:f62c4e49021b463185d043f7b69c727b63af641a71d7edd582d9f4f98e80e500,1466
   - haskus-utils-types-1.5.1@sha256:991c472f4e751e2f0d7aab6ad4220ef151d6160876dcf0511bbf876bbd432020,1298
   - haskus-utils-variant-3.0@sha256:8d51e45d3b664e61ccc25a58b37c0ccc4ee7537138b9fee21cd15c356906dd34,2159
+  - http-io-streams-0.1.6.0@sha256:53f5bab177efb52cd65ec396fd04ed59b93e5f919fb3700cd7dacd6cfce6f06d,3582
   - hpath-filepath-0.10.4@sha256:e9e44fb5fdbade7f30b5b5451257dbee15b6ef1aae4060034d73008bb3b5d878,1269
   - hpath-posix-0.13.3@sha256:abe472cf16bccd3a8b8814865ed3551a728fde0f3a2baea2acc03023bec6c565,1615
   - hspec-2.7.10@sha256:c9e82c90086acebac576552a06f3cabd249bba048edd1667c7fae0b1313d5bce,1712
   - hspec-core-2.7.10@sha256:2aba6ea126442b29e8183ab27f1c811706b19b1d83b02f193a896f6fc1589d13,4621
   - hspec-discover-2.7.10@sha256:d08bf5dd785629f589571477d9beb7cd91529471bd89f39517c1cb4b9b38160f,2184
   - hspec-golden-aeson-0.9.0.0@sha256:aa17274114026661ba4dfc9c60c230673c8f408bd86482fd611d2d5cb6aff996,2179
-  - http-io-streams-0.1.6.0@sha256:53f5bab177efb52cd65ec396fd04ed59b93e5f919fb3700cd7dacd6cfce6f06d,3582
   - libarchive-3.0.2.1@sha256:40ebf2a278e585802427bc58826867208bb33822f63d56107a1fcc3ca04d691d,10990
   - lzma-static-5.2.5.3@sha256:2758ee58c35992fcf7db78e98684c357a16a82fa2a4e7c352a6c210c08c555d8,7308
   - os-release-1.0.1@sha256:1281c62081f438fc3f0874d3bae6a4887d5964ac25261ba06e29d368ab173467,2716
-  - primitive-0.7.1.0@sha256:29de6bfd0cf8ba023ceb806203dfbec0e51e3524e75ffe41056f70b4229c6f0f,2728
+  - primitive-0.7.0.1@sha256:a381571c36edc7dca28b77fe8159b43c14c640087ec5946adacf949feec64231,3433
   - regex-posix-clib-2.7
   - streamly-0.7.3@sha256:ad2a488fe802692ed47cab9fd0416c2904aac9e51cf2d8aafd1c3a40064c42f5,27421
   - streamly-bytestring-0.1.2@sha256:cc828f41d1c714c711d38fb213b4ed186febabba598ab080e13255f69c20b13c,2469

www/ghcup.css

@@ -132,17 +132,13 @@ hr {
     margin-bottom: 2em;
 }
 
-span.code {
+#platform-instructions-linux > div > pre,
-	font-family: 'Lucida Console', monospace;
+#platform-instructions-mac > div > pre,
-}
+#platform-instructions-freebsd > div > pre,
-
+#platform-instructions-win32 > div > pre,
-#platform-instructions-linux div > pre,
+#platform-instructions-win64 > div > pre,
-#platform-instructions-mac div > pre,
+#platform-instructions-default > div > div > pre,
-#platform-instructions-freebsd div > pre,
+#platform-instructions-unknown > div > div > pre {
-#platform-instructions-win32 div > pre,
-#platform-instructions-win64 div > pre,
-#platform-instructions-default div > div > pre,
-#platform-instructions-unknown div > div > pre {
     background-color: #515151;
     color: white;
     margin-left: auto;

www/index.html

@@ -44,40 +44,23 @@
       <div id="platform-instructions-win32" class="instructions">
         <p>
             To install Haskell,<br/>run the following in a powershell session (as a non-admin user).
-			<div>
+			<div class="command-button"><pre><span class='ghcup-command' id="ghcup-command-powershell">Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; Invoke-WebRequest -UseBasicParsing https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 | Invoke-Expression</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
-			<div class="command-button"><pre><span class='ghcup-command' id="ghcup-command-powershell">Set-ExecutionPolicy Bypass -Scope Process -Force;[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;Invoke-Command -ScriptBlock ([ScriptBlock]::Create((Invoke-WebRequest https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 -UseBasicParsing))) -ArgumentList $true</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button>
-			</div>
-				<p class="other-help">If you want to run a non-interactive installation, change <span class='code'>$true</span> to <span class='code'>$false</span> at the end of the script.</p>
-			</div>
 		<p>If you're a Windows Subsystem 2 for Linux user run the following in your terminal, then follow the onscreen instructions to install Haskell.
 		</p>
-		<div>
+		<div class="command-button"><pre><span class='ghcup-command'>curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh</span></pre><button class="tooltip" onclick="copyToClipboard()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
-		<div class="command-button"><pre><span class='ghcup-command'>curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh</span></pre><button class="tooltip" onclick="copyToClipboard()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button>
-		</div>
-		<p class="other-help">WSL1 does not work with ghcup, follow  <a href="https://docs.microsoft.com/en-us/windows/wsl/install-win10">the instructions here</a> to upgrade to WSL2 if needed.</p>
-		</div>
         </p>
-        <hr/>
+		<p class="other-help">WSL1 does not work with ghcup, follow  <a href="https://docs.microsoft.com/en-us/windows/wsl/install-win10">the instructions here</a> to upgrade to WSL2 if needed.</br>You appear to be running Windows 32-bit. If not, <a class="default-platform-button" href="#">display all supported installers</a>.</p>
-		<p class="other-help">You appear to be running Windows 32-bit. If not, <a class="default-platform-button" href="#">display all supported installers</a>.</p>
       </div>
 
       <div id="platform-instructions-win64" class="instructions" style="display: none;">
         <p>
             To install Haskell,<br/>run the following in a powershell session (as a non-admin user).
-			<div>
+			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; Invoke-WebRequest -UseBasicParsing https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 | Invoke-Expression</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
-			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force;[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;Invoke-Command -ScriptBlock ([ScriptBlock]::Create((Invoke-WebRequest https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 -UseBasicParsing))) -ArgumentList $true</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button>
-			</div>
-				<p class="other-help">If you want to run an interactive installation, change <span class='code'>$true</span> to <span class='code'>$false</span> at the end of the script.</p>
-			</div>
         </p>
 		<p>If you're a Windows Subsystem 2 for Linux user run the following in your terminal, then follow the onscreen instructions to install Haskell.
 		</p>
-		<div>
+		<div class="command-button"><pre><span class='ghcup-command'>curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh</span></pre><button class="tooltip" onclick="copyToClipboard()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
-		<div class="command-button"><pre><span class='ghcup-command'>curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh</span></pre><button class="tooltip" onclick="copyToClipboard()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button>
+		<p class="other-help">WSL1 does not work with ghcup, follow  <a href="https://docs.microsoft.com/en-us/windows/wsl/install-win10">the instructions here</a> to upgrade to WSL2 if needed.</br>You appear to be running Windows 64-bit. If not, <a class="default-platform-button" href="#">display all supported installers</a>.</p>
-		</div>
-		<p class="other-help">WSL1 does not work with ghcup, follow  <a href="https://docs.microsoft.com/en-us/windows/wsl/install-win10">the instructions here</a> to upgrade to WSL2 if needed.</p>
-		</div>
-		<p class="other-help">You appear to be running Windows 64-bit. If not, <a class="default-platform-button" href="#">display all supported installers</a>.</p>
       </div>
 
       <div id="platform-instructions-unknown" class="instructions" style="display: none;">
@@ -109,7 +92,7 @@
         <div>
           <p>
             If you are running Windows,<br/>run the following in a powershell session (as a non-admin user).
-			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force;[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;Invoke-Command -ScriptBlock ([ScriptBlock]::Create((Invoke-WebRequest https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 -UseBasicParsing))) -ArgumentList $false</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
+			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; Invoke-WebRequest -UseBasicParsing https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 | Invoke-Expression</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
           </p>
         </div>
 
@@ -128,7 +111,7 @@
         <div>
           <p>
             If you are running Windows,<br/>run the following in a powershell session (as a non-admin user).
-			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force;[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;Invoke-Command -ScriptBlock ([ScriptBlock]::Create((Invoke-WebRequest https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 -UseBasicParsing))) -ArgumentList $false</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
+			<div class="command-button"><pre><span class='ghcup-command'>Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; Invoke-WebRequest -UseBasicParsing https://www.haskell.org/ghcup/sh/bootstrap-haskell.ps1 | Invoke-Expression</span></span></pre><button class="tooltip" onclick="copyToClipboardPowershell()"><img src="copy.svg" alt="" /><span class="tooltiptext">Copy to clipboard</span></button></div>
           </p>
         </div>