From 93c2d009be848c7d4b6c1250123910f4a3a2b4c7 Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 29 Mar 2026 22:15:41 +0100
Subject: [PATCH 1/6] Fix shellcheck

---
 .github/workflows/test.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 54d0e2a..1f0554b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,6 +13,8 @@ jobs:
       - uses: actions/checkout@v4
       - name: Run shellcheck
         run: |
+          set -e
+          shellcheck --version
           find . -type f -name "*.sh" -exec shellcheck {} \;
   test:
     runs-on: ubuntu-latest

From f473ac2dbffad524bb09613857e09951d693e42b Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 29 Mar 2026 22:22:21 +0100
Subject: [PATCH 2/6] Try using a action built for shellcheck

---
 .github/workflows/test.yml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1f0554b..9518e45 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,11 +11,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Run shellcheck
-        run: |
-          set -e
-          shellcheck --version
-          find . -type f -name "*.sh" -exec shellcheck {} \;
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master
   test:
     runs-on: ubuntu-latest
     steps:

From c2e883a903bf23fd8ecb18b15b6e38e59af2519e Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 29 Mar 2026 22:24:22 +0100
Subject: [PATCH 3/6] checkstyle format

---
 .github/workflows/test.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9518e45..735873e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,6 +13,8 @@ jobs:
       - uses: actions/checkout@v4
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
+        with:
+          format: checkstyle
   test:
     runs-on: ubuntu-latest
     steps:

From 1b8900466b4345e07e41f2e171c8ae9509717f57 Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 29 Mar 2026 22:25:11 +0100
Subject: [PATCH 4/6] tty format

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 735873e..d29408b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
         with:
-          format: checkstyle
+          format: tty
   test:
     runs-on: ubuntu-latest
     steps:

From fba96845509cd3ab0b3fd6aa2417c9ddb4357f80 Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 29 Mar 2026 22:28:12 +0100
Subject: [PATCH 5/6] Severity style

---
 .github/workflows/test.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d29408b..06eeb1a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,6 +15,7 @@ jobs:
         uses: ludeeus/action-shellcheck@master
         with:
           format: tty
+          severity: style
   test:
     runs-on: ubuntu-latest
     steps:

From 737df68406fa4a370bbf72bb5a07add16f95a73b Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Fri, 3 Apr 2026 16:51:41 +0100
Subject: [PATCH 6/6] Fix errors

---
 cli.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/cli.sh b/cli.sh
index 1571935..26cbe15 100755
--- a/cli.sh
+++ b/cli.sh
@@ -4,8 +4,8 @@ set -u
 # Simple CLI wrapper that discovers scripts in the commands/ directory
 
 # Cd to the directory of this script, so it can be run from anywhere
-realpath="$(realpath "$0")"
-cd "${realpath%/*}"
+realpath="$(realpath "$0")" || { echo "Failed to get realpath"; exit 1; }
+cd "${realpath%/*}" || { echo "Failed to cd to script directory"; exit 1; }
 
 ####################
 # Helper functions #
@@ -14,21 +14,21 @@ cd "${realpath%/*}"
 # Prints a warning message without exiting.
 # Usage: warning <message>...
 warning() {
-  local msg="$@"
+  local msg="$*"
   printf "\e[43m\e[30m[warning]\e[0m %s\n" "$msg"
 }
 
 # Prints a error message without exiting.
 # Usage: error <message>...
 error() {
-  local msg="$@"
+  local msg="$*"
   printf "\e[41m\e[39m[error] %s\e[0m\n" "$msg"
 }
 
 # Prints a success message without exiting.
-# Usage: error <message>...
+# Usage: success <message>...
 success() {
-  local msg="$@"
+  local msg="$*"
   printf "\e[42m\e[30m[success]\e[0m %s\n" "$msg"
 }