From c99bc118ff8ec2d674a4af472d3776e1507e64cd Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:16:58 -0400
Subject: [PATCH 01/19] Adapt isort-action more closely

---
 LICENSE                 |  2 ++
 README.md               |  2 +-
 action.yml              | 45 ++++++++++++++++++++++++++++++++++++++---
 bin/ensure_python       | 12 +++++++++++
 bin/install_packages    | 22 ++++++++++++++++++++
 bin/run_fawltydeps      | 18 +++++++++++++++++
 fawltydeps-matcher.json | 23 +++++++++++++++++++++
 7 files changed, 120 insertions(+), 4 deletions(-)
 create mode 100755 bin/ensure_python
 create mode 100755 bin/install_packages
 create mode 100755 bin/run_fawltydeps
 create mode 100644 fawltydeps-matcher.json

diff --git a/LICENSE b/LICENSE
index 49d29e7..4e95194 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,8 @@
 MIT License
 
 Copyright (c) 2024 Tweag I/O Limited.
+Copyright (c) 2022 James W. Curtin and Contributors
+Copyright (c) 2018 Łukasz Langa
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 31e92f4..7f2fb78 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ More advanced example with extra command line options:
 
 ## Documentation
 
-This action was inspired by the [black]() and [isort-action]() GitHub actions. It currently uses the Docker method of executing actions.
+This action was inspired by and partially derived from the MIT-licensed [black](https://black.readthedocs.io/en/stable/integrations/github_actions.html) and [isort-action](https://github.com/isort/isort-action) GitHub actions.
 
 ## Development
 
diff --git a/action.yml b/action.yml
index 798a131..a230d5d 100644
--- a/action.yml
+++ b/action.yml
@@ -1,19 +1,58 @@
 name: 'FawltyDeps'
 description: 'Check a Python project for _undeclared_ and _unused_ 3rd party dependencies'
-# Inspired by and adapted from https://github.com/psf/black/blob/main/action.yml
+  # Inspired by and adapted from:
+  # https://github.com/psf/black/blob/main/action.yml
+  # https://github.com/isort/isort-action
 inputs:
   options:
     description: "Options passed to fawltydeps. Use `fawltydeps --help` to see available options. Default:
       ''"
     required: false
     default: ""
+  requirements-files:
+    description: >
+      path(s) to requirements files that should be installed to properly
+      configure third-party imports
+    required: false
+  paths:
+    description: >
+      files or directories to scan for dependency issues
+    required: false
+    default: .
 branding:
   color: "purple"
   icon: "check-circle"
+outputs:
+  fawltydeps-result:
+    description: fawltydeps result
+    value: ${{ steps.run-fawltydeps.outputs.fawltydeps-output }}
 runs:
-  using: 'docker'
-  image: 'Dockerfile'
+  using: 'composite'
+  steps:
+    - run: $GITHUB_ACTION_PATH/bin/ensure_python
+      shell: bash
+
   args:
       - fawltydeps
       - ${{ inputs.options }}
 
+runs:
+  using: composite
+  steps:
+    - run: $GITHUB_ACTION_PATH/bin/ensure_python
+      shell: bash
+    - run: >
+        $GITHUB_ACTION_PATH/bin/install_packages
+        ${{ inputs.fawltydeps-version }}
+        ${{ inputs.requirements-files || inputs.requirementsFiles }}
+      shell: bash
+    - run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
+      shell: bash
+    - id: run-isort
+      run: >
+        $GITHUB_ACTION_PATH/bin/run_fawltydeps
+        ${{ inputs.options }}
+        ${{ inputs.paths }}
+      shell: bash
+    - run: echo "::remove-matcher owner=fawltydeps-matcher::"
+      shell: bash
diff --git a/bin/ensure_python b/bin/ensure_python
new file mode 100755
index 0000000..f57215e
--- /dev/null
+++ b/bin/ensure_python
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# If Python 3 isn't installed, exit
+python3 -V > /dev/null 2>&1 || (echo "python3 is not available. Use the setup-python action" && exit 1)
+
+# Make sure we're using a supported version of Python
+major_version=$(python3 -c 'import sys; print(sys.version_info[0])')
+minor_version=$(python3 -c 'import sys; print(sys.version_info[1])')
+if [ "$major_version" -lt 3 ] || [ "$minor_version" -lt 6 ]; then
+    echo "Minimum supported version of python is 3.6, but $(python3 -V) is installed"
+    exit 1
+fi
diff --git a/bin/install_packages b/bin/install_packages
new file mode 100755
index 0000000..a2404ac
--- /dev/null
+++ b/bin/install_packages
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+isort_version=$1
+requirements_files=$2
+
+echo "::group::Install isort"
+if [ -z "$isort_version" ] || [ "$isort_version" == "latest" ]; then
+    echo "Installing latest version of isort"
+    python3 -m pip install "isort[requirements_deprecated_finder,pipfile_deprecated_finder]"
+else
+    echo "Installing isort==$isort_version"
+    python3 -m pip install "isort[requirements_deprecated_finder,pipfile_deprecated_finder]==$isort_version"
+fi
+echo "::endgroup::"
+
+if [ -n "$requirements_files" ]; then
+    echo "::group::Install modules from requirements arg"
+    for file in $requirements_files; do
+        python3 -m pip install -r "$file"
+    done
+    echo "::endgroup::"
+fi
diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
new file mode 100755
index 0000000..1f9fa9d
--- /dev/null
+++ b/bin/run_fawltydeps
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+echo "Running fawltydeps $*"
+fawltydeps_result=$(fawltydeps "$@")
+exit_code=$?
+
+# The fawltydeps output can be a multiline string. By default, GITHUB_OUTPUT expects
+# output to be on a single line, so a (random) delimiter needs to be used
+# so that the output is parsed properly.
+# See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#multiline-strings
+DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
+{
+    echo "fawltydeps-output<<${DELIMITER}"
+    echo "${fawltydeps_result}"
+    echo "${DELIMITER}"
+} >> "${GITHUB_OUTPUT}"
+
+exit $exit_code
diff --git a/fawltydeps-matcher.json b/fawltydeps-matcher.json
new file mode 100644
index 0000000..f5b7c58
--- /dev/null
+++ b/fawltydeps-matcher.json
@@ -0,0 +1,23 @@
+{
+	"problemMatcher": [
+		{
+			"owner": "fawltydeps-matcher",
+			"pattern": [
+				{
+					"regexp": "(These imports appear to be .* dependencies):$",
+					"message": 1
+				},
+				{
+					"regexp": "^- '([^']+)' imported at:$",
+					"message": 1
+				},
+				{
+					"regexp": "^    (.+):([0-9]+)$",
+					"file": 1,
+					"line": 2,
+                    "loop": true
+				}
+			]
+		}
+	]
+}

From c917994521da25f43c8e1197a1b0e12243bde1fd Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:19:33 -0400
Subject: [PATCH 02/19] Clean out cut and paste cruft

---
 action.yml | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/action.yml b/action.yml
index a230d5d..93149e4 100644
--- a/action.yml
+++ b/action.yml
@@ -26,16 +26,6 @@ outputs:
   fawltydeps-result:
     description: fawltydeps result
     value: ${{ steps.run-fawltydeps.outputs.fawltydeps-output }}
-runs:
-  using: 'composite'
-  steps:
-    - run: $GITHUB_ACTION_PATH/bin/ensure_python
-      shell: bash
-
-  args:
-      - fawltydeps
-      - ${{ inputs.options }}
-
 runs:
   using: composite
   steps:

From 9768775e99a4e7a6d9b8473579bd8ae98cac9110 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:27:44 -0400
Subject: [PATCH 03/19] Tweak more

---
 action.yml           |  2 +-
 bin/install_packages | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/action.yml b/action.yml
index 93149e4..2573b23 100644
--- a/action.yml
+++ b/action.yml
@@ -38,7 +38,7 @@ runs:
       shell: bash
     - run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
       shell: bash
-    - id: run-isort
+    - id: run-fawltydeps
       run: >
         $GITHUB_ACTION_PATH/bin/run_fawltydeps
         ${{ inputs.options }}
diff --git a/bin/install_packages b/bin/install_packages
index a2404ac..e2752f8 100755
--- a/bin/install_packages
+++ b/bin/install_packages
@@ -1,15 +1,15 @@
 #!/usr/bin/env bash
 
-isort_version=$1
+fawltydeps_version=$1
 requirements_files=$2
 
 echo "::group::Install isort"
-if [ -z "$isort_version" ] || [ "$isort_version" == "latest" ]; then
-    echo "Installing latest version of isort"
-    python3 -m pip install "isort[requirements_deprecated_finder,pipfile_deprecated_finder]"
+if [ -z "$fawltydeps_version" ] || [ "$fawltydeps_version" == "latest" ]; then
+    echo "Installing latest version of fawltydeps"
+    python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]"
 else
-    echo "Installing isort==$isort_version"
-    python3 -m pip install "isort[requirements_deprecated_finder,pipfile_deprecated_finder]==$isort_version"
+    echo "Installing isort==$fawltydeps_version"
+    python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]==$fawltydeps_version"
 fi
 echo "::endgroup::"
 

From 846ac8609d1418054d8dd8166f1f1fd7f8b666c5 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:31:03 -0400
Subject: [PATCH 04/19] Tweak matcher

---
 bin/install_packages    | 4 ++--
 fawltydeps-matcher.json | 4 ----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/bin/install_packages b/bin/install_packages
index e2752f8..f142929 100755
--- a/bin/install_packages
+++ b/bin/install_packages
@@ -3,12 +3,12 @@
 fawltydeps_version=$1
 requirements_files=$2
 
-echo "::group::Install isort"
+echo "::group::Install fawltydeps"
 if [ -z "$fawltydeps_version" ] || [ "$fawltydeps_version" == "latest" ]; then
     echo "Installing latest version of fawltydeps"
     python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]"
 else
-    echo "Installing isort==$fawltydeps_version"
+    echo "Installing fawltydeps==$fawltydeps_version"
     python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]==$fawltydeps_version"
 fi
 echo "::endgroup::"
diff --git a/fawltydeps-matcher.json b/fawltydeps-matcher.json
index f5b7c58..81f455c 100644
--- a/fawltydeps-matcher.json
+++ b/fawltydeps-matcher.json
@@ -3,10 +3,6 @@
 		{
 			"owner": "fawltydeps-matcher",
 			"pattern": [
-				{
-					"regexp": "(These imports appear to be .* dependencies):$",
-					"message": 1
-				},
 				{
 					"regexp": "^- '([^']+)' imported at:$",
 					"message": 1

From 5ed292c9cf2b306fda13e1c945597927c4426d99 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:33:04 -0400
Subject: [PATCH 05/19] omit matcher

---
 action.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/action.yml b/action.yml
index 2573b23..144e5bb 100644
--- a/action.yml
+++ b/action.yml
@@ -36,13 +36,13 @@ runs:
         ${{ inputs.fawltydeps-version }}
         ${{ inputs.requirements-files || inputs.requirementsFiles }}
       shell: bash
-    - run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
-      shell: bash
+        #- run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
+        #shell: bash
     - id: run-fawltydeps
       run: >
         $GITHUB_ACTION_PATH/bin/run_fawltydeps
         ${{ inputs.options }}
         ${{ inputs.paths }}
       shell: bash
-    - run: echo "::remove-matcher owner=fawltydeps-matcher::"
-      shell: bash
+        #- run: echo "::remove-matcher owner=fawltydeps-matcher::"
+        #shell: bash

From b1c4267987cd98bc2807ed9bdb874c568440e016 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:35:48 -0400
Subject: [PATCH 06/19] Remove annotations from pipfile install

---
 bin/install_packages | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/install_packages b/bin/install_packages
index f142929..274994f 100755
--- a/bin/install_packages
+++ b/bin/install_packages
@@ -6,10 +6,10 @@ requirements_files=$2
 echo "::group::Install fawltydeps"
 if [ -z "$fawltydeps_version" ] || [ "$fawltydeps_version" == "latest" ]; then
     echo "Installing latest version of fawltydeps"
-    python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]"
+    python3 -m pip install "fawltydeps"
 else
     echo "Installing fawltydeps==$fawltydeps_version"
-    python3 -m pip install "fawltydeps[requirements_deprecated_finder,pipfile_deprecated_finder]==$fawltydeps_version"
+    python3 -m pip install "fawltydeps==$fawltydeps_version"
 fi
 echo "::endgroup::"
 

From 47b35fbce1f86897121ead36ac7e5d3976f11cf1 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 16:38:31 -0400
Subject: [PATCH 07/19] try null

---
 action.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/action.yml b/action.yml
index 144e5bb..7ecf1e0 100644
--- a/action.yml
+++ b/action.yml
@@ -18,7 +18,7 @@ inputs:
     description: >
       files or directories to scan for dependency issues
     required: false
-    default: .
+    default: null
 branding:
   color: "purple"
   icon: "check-circle"

From 678038e6097597fcfe937fbe75de213bbe3abd10 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:01:34 -0400
Subject: [PATCH 08/19] Nerf output

---
 bin/run_fawltydeps | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index 1f9fa9d..cab338f 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 
 echo "Running fawltydeps $*"
+fawltydeps "$@"
+exit $?
 fawltydeps_result=$(fawltydeps "$@")
 exit_code=$?
 

From dde8ed218e68faa88831b7de71fbef23ed9e9dd1 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:07:09 -0400
Subject: [PATCH 09/19] redirect

---
 bin/run_fawltydeps | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index cab338f..734af2b 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -1,9 +1,7 @@
 #!/usr/bin/env bash
 
 echo "Running fawltydeps $*"
-fawltydeps "$@"
-exit $?
-fawltydeps_result=$(fawltydeps "$@")
+fawltydeps_result=$(fawltydeps "$@" 2>&1)
 exit_code=$?
 
 # The fawltydeps output can be a multiline string. By default, GITHUB_OUTPUT expects

From 317db567fc6f08aa0106878af8d0913b39388f4f Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:11:09 -0400
Subject: [PATCH 10/19] debug

---
 bin/run_fawltydeps | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index 734af2b..5665988 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 echo "Running fawltydeps $*"
-fawltydeps_result=$(fawltydeps "$@" 2>&1)
+fawltydeps_result=$(fawltydeps "$@")
 exit_code=$?
 
 # The fawltydeps output can be a multiline string. By default, GITHUB_OUTPUT expects
@@ -15,4 +15,5 @@ DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
     echo "${DELIMITER}"
 } >> "${GITHUB_OUTPUT}"
 
+cat "${GITHUB_OUTPUT}"
 exit $exit_code

From 1a2a2298fee5addc007bd8efc7af15b227359ba0 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:33:48 -0400
Subject: [PATCH 11/19] insert summary

---
 bin/run_fawltydeps | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index 5665988..3119f1d 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -15,5 +15,9 @@ DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
     echo "${DELIMITER}"
 } >> "${GITHUB_OUTPUT}"
 
-cat "${GITHUB_OUTPUT}"
+if [[ "$exit_code" -eq 0 ]]; then
+    echo "OK: fawltydeps :rocket:" > "$GITHUB_STEP_SUMMARY"
+else
+    echo "Error: fawltydeps found issues" > "$GITHUB_STEP_SUMMARY"
+fi
 exit $exit_code

From aefb79c88b48bee1ee5e2948f1d154448ef65d5c Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:41:16 -0400
Subject: [PATCH 12/19] Reinsert matcher

---
 action.yml              | 8 ++++----
 fawltydeps-matcher.json | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/action.yml b/action.yml
index 7ecf1e0..1fa899d 100644
--- a/action.yml
+++ b/action.yml
@@ -36,13 +36,13 @@ runs:
         ${{ inputs.fawltydeps-version }}
         ${{ inputs.requirements-files || inputs.requirementsFiles }}
       shell: bash
-        #- run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
-        #shell: bash
+    - run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
+      shell: bash
     - id: run-fawltydeps
       run: >
         $GITHUB_ACTION_PATH/bin/run_fawltydeps
         ${{ inputs.options }}
         ${{ inputs.paths }}
       shell: bash
-        #- run: echo "::remove-matcher owner=fawltydeps-matcher::"
-        #shell: bash
+    - run: echo "::remove-matcher owner=fawltydeps-matcher::"
+      shell: bash
diff --git a/fawltydeps-matcher.json b/fawltydeps-matcher.json
index 81f455c..7b6f8b8 100644
--- a/fawltydeps-matcher.json
+++ b/fawltydeps-matcher.json
@@ -8,10 +8,10 @@
 					"message": 1
 				},
 				{
-					"regexp": "^    (.+):([0-9]+)$",
+					"regexp": "^	(.+):([0-9]+)$",
 					"file": 1,
 					"line": 2,
-                    "loop": true
+					"loop": true
 				}
 			]
 		}

From a5300cb2240cdefeec019bc17a0262889ea7c585 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:48:38 -0400
Subject: [PATCH 13/19] Ditch matcher, output is too irregular

---
 action.yml              |  4 ----
 bin/run_fawltydeps      | 12 ++++++++++--
 fawltydeps-matcher.json | 19 -------------------
 3 files changed, 10 insertions(+), 25 deletions(-)
 delete mode 100644 fawltydeps-matcher.json

diff --git a/action.yml b/action.yml
index 1fa899d..717f38b 100644
--- a/action.yml
+++ b/action.yml
@@ -36,13 +36,9 @@ runs:
         ${{ inputs.fawltydeps-version }}
         ${{ inputs.requirements-files || inputs.requirementsFiles }}
       shell: bash
-    - run: echo "::add-matcher::$GITHUB_ACTION_PATH/fawltydeps-matcher.json"
-      shell: bash
     - id: run-fawltydeps
       run: >
         $GITHUB_ACTION_PATH/bin/run_fawltydeps
         ${{ inputs.options }}
         ${{ inputs.paths }}
       shell: bash
-    - run: echo "::remove-matcher owner=fawltydeps-matcher::"
-      shell: bash
diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index 3119f1d..eb59898 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -16,8 +16,16 @@ DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
 } >> "${GITHUB_OUTPUT}"
 
 if [[ "$exit_code" -eq 0 ]]; then
-    echo "OK: fawltydeps :rocket:" > "$GITHUB_STEP_SUMMARY"
+    echo "OK: 'fawltydeps $*' :rocket:" > "$GITHUB_STEP_SUMMARY"
 else
-    echo "Error: fawltydeps found issues" > "$GITHUB_STEP_SUMMARY"
+    {
+        # shellcheck disable=SC2006
+        cat <<EOF
+Error: 'fawltydeps $*' found issues:
+```
+${fawltydeps_result}
+```
+EOF
+    } > "$GITHUB_STEP_SUMMARY"
 fi
 exit $exit_code
diff --git a/fawltydeps-matcher.json b/fawltydeps-matcher.json
deleted file mode 100644
index 7b6f8b8..0000000
--- a/fawltydeps-matcher.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-	"problemMatcher": [
-		{
-			"owner": "fawltydeps-matcher",
-			"pattern": [
-				{
-					"regexp": "^- '([^']+)' imported at:$",
-					"message": 1
-				},
-				{
-					"regexp": "^	(.+):([0-9]+)$",
-					"file": 1,
-					"line": 2,
-					"loop": true
-				}
-			]
-		}
-	]
-}

From 9eb6cc1f68f3cf0c57987a264e4704344c27f7e0 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:51:59 -0400
Subject: [PATCH 14/19] tweak

---
 bin/run_fawltydeps | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index eb59898..4fbaa3b 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -22,9 +22,8 @@ else
         # shellcheck disable=SC2006
         cat <<EOF
 Error: 'fawltydeps $*' found issues:
-```
+
 ${fawltydeps_result}
-```
 EOF
     } > "$GITHUB_STEP_SUMMARY"
 fi

From cd0a762a910472f0c31e34a1e43febabda871b8c Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 17:58:55 -0400
Subject: [PATCH 15/19] Try code block another way

---
 bin/run_fawltydeps | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index 4fbaa3b..ecbafa4 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -22,8 +22,9 @@ else
         # shellcheck disable=SC2006
         cat <<EOF
 Error: 'fawltydeps $*' found issues:
-
+\`\`\`
 ${fawltydeps_result}
+\`\`\`
 EOF
     } > "$GITHUB_STEP_SUMMARY"
 fi

From 7b777e75e3c97d47dd3703b83e726288795abbcb Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 14 May 2024 18:01:14 -0400
Subject: [PATCH 16/19] Fix up output

---
 bin/run_fawltydeps | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index ecbafa4..e39ad64 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -18,14 +18,13 @@ DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
 if [[ "$exit_code" -eq 0 ]]; then
     echo "OK: 'fawltydeps $*' :rocket:" > "$GITHUB_STEP_SUMMARY"
 else
-    {
-        # shellcheck disable=SC2006
-        cat <<EOF
-Error: 'fawltydeps $*' found issues:
+    echo "Error: 'fawltydeps $*' found issues:"
+fi
+if [[ -n "${fawltydeps_result}" ]]; then 
+    # shellcheck disable=SC2006
+    cat <<EOF > "$GITHUB_STEP_SUMMARY"
 \`\`\`
 ${fawltydeps_result}
 \`\`\`
 EOF
-    } > "$GITHUB_STEP_SUMMARY"
-fi
 exit $exit_code

From afa0ba37b3e7b9d45b1465f10167e17de0d8a1a9 Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Thu, 23 May 2024 13:49:09 -0400
Subject: [PATCH 17/19] Tweak shell syntax

---
 bin/run_fawltydeps | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/bin/run_fawltydeps b/bin/run_fawltydeps
index e39ad64..10a48ee 100755
--- a/bin/run_fawltydeps
+++ b/bin/run_fawltydeps
@@ -10,21 +10,24 @@ exit_code=$?
 # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#multiline-strings
 DELIMITER=$(echo $RANDOM | md5sum | head -c 20)
 {
-    echo "fawltydeps-output<<${DELIMITER}"
-    echo "${fawltydeps_result}"
-    echo "${DELIMITER}"
-} >> "${GITHUB_OUTPUT}"
+    echo "fawltydeps-output<<$DELIMITER"
+    echo "$fawltydeps_result"
+    echo "$DELIMITER"
+} >> "$GITHUB_OUTPUT"
 
-if [[ "$exit_code" -eq 0 ]]; then
-    echo "OK: 'fawltydeps $*' :rocket:" > "$GITHUB_STEP_SUMMARY"
-else
-    echo "Error: 'fawltydeps $*' found issues:"
-fi
-if [[ -n "${fawltydeps_result}" ]]; then 
-    # shellcheck disable=SC2006
-    cat <<EOF > "$GITHUB_STEP_SUMMARY"
+{
+    if [[ "$exit_code" -eq 0 ]]; then
+        echo "OK: 'fawltydeps $*' :rocket:"
+    else
+        echo "Error: 'fawltydeps $*' found issues:"
+    fi
+    if [[ -n "${fawltydeps_result}" ]]; then 
+        # shellcheck disable=SC2006
+        cat <<EOF
 \`\`\`
 ${fawltydeps_result}
 \`\`\`
 EOF
+    fi
+} >> "$GITHUB_STEP_SUMMARY"
 exit $exit_code

From 35d919d37be662cc18994b30f8759fbcf3711dbd Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 5 Nov 2024 09:07:04 -0500
Subject: [PATCH 18/19] Add fawltydeps-version properly

---
 action.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/action.yml b/action.yml
index 717f38b..c546307 100644
--- a/action.yml
+++ b/action.yml
@@ -9,6 +9,10 @@ inputs:
       ''"
     required: false
     default: ""
+  fawltydeps-version:
+    description: Version of fawltydeps to use
+    required: false
+    default: null
   requirements-files:
     description: >
       path(s) to requirements files that should be installed to properly

From b7c8af27016668b71926da1c92de56a2ddd5c08b Mon Sep 17 00:00:00 2001
From: Richard Bullington-McGuire <richard@moduscreate.com>
Date: Tue, 5 Nov 2024 09:28:49 -0500
Subject: [PATCH 19/19] Bump version for release of non-Dockerized version

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 3d0c76b..a9dc595 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Simple usage:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: tweag/FawltyDeps-action@v0.0.3
+      - uses: tweag/FawltyDeps-action@v0.1.0
 
 More advanced example with customized command line options:
 
@@ -56,10 +56,12 @@ More advanced example with customized command line options:
       - name: checkout
         uses: actions/checkout@v4
       - name: fawltydeps lint
-        uses: tweag/FawltyDeps-action@v0.0.3
+        uses: tweag/FawltyDeps-action@v0.1.0
         with:
           options: --list-sources --list-imports --list-deps --detailed
 
+Invoking FawltyDeps Using `options: --detailed` yields good results when you just want to see what problems may be present.
+
 ## Documentation
 
 This action was inspired by and partially derived from the MIT-licensed [black](https://black.readthedocs.io/en/stable/integrations/github_actions.html) and [isort-action](https://github.com/isort/isort-action) GitHub actions.