From bf6145005058962cbdff40bf20fa7775763361c4 Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Fri, 19 Jun 2026 09:16:11 -0400
Subject: [PATCH 1/3] bump-packages: support full package names

Signed-off-by: Rui Chen <rui@chenrui.dev>
---
 bump-packages/README.md       |  2 ++
 bump-packages/action.test.mts | 30 ++++++++++++++++++++++++++++++
 bump-packages/action.yml      | 32 ++++++++++++++++++++++----------
 3 files changed, 54 insertions(+), 10 deletions(-)

diff --git a/bump-packages/README.md b/bump-packages/README.md
index 7ce3dc4e..72afaddf 100644
--- a/bump-packages/README.md
+++ b/bump-packages/README.md
@@ -31,4 +31,6 @@ If there are no outdated packages, the Action will just exit.
       ...
     # Do not use a fork for opening PR's
     fork: false
+    # Package names are fully-qualified, e.g. user/tap/formula
+    full-name: true
 ```
diff --git a/bump-packages/action.test.mts b/bump-packages/action.test.mts
index 54a07380..59026fed 100644
--- a/bump-packages/action.test.mts
+++ b/bump-packages/action.test.mts
@@ -75,6 +75,21 @@ describe("bump-packages action", () => {
     ]);
   });
 
+  it("bumps fully-qualified formulae with --full-name", () => {
+    assert.deepEqual(brewBumpArgs("Bump formulae", {
+      INPUT_FORMULAE: "user/tap/foo",
+      INPUT_FORK: "false",
+      INPUT_FULL_NAME: "true",
+    }), [
+      "bump",
+      "--no-fork",
+      "--full-name",
+      "--open-pr",
+      "--formulae",
+      "user/tap/foo",
+    ]);
+  });
+
   it("bumps casks with --no-fork when not using a fork", () => {
     assert.deepEqual(brewBumpArgs("Bump casks", { INPUT_CASKS: "baz qux", INPUT_FORK: "false" }), [
       "bump",
@@ -85,4 +100,19 @@ describe("bump-packages action", () => {
       "qux",
     ]);
   });
+
+  it("bumps fully-qualified casks with --full-name", () => {
+    assert.deepEqual(brewBumpArgs("Bump casks", {
+      INPUT_CASKS: "user/tap/baz",
+      INPUT_FORK: "false",
+      INPUT_FULL_NAME: "true",
+    }), [
+      "bump",
+      "--no-fork",
+      "--full-name",
+      "--open-pr",
+      "--casks",
+      "user/tap/baz",
+    ]);
+  });
 });
diff --git a/bump-packages/action.yml b/bump-packages/action.yml
index ad3ebadb..a179d1d6 100644
--- a/bump-packages/action.yml
+++ b/bump-packages/action.yml
@@ -20,6 +20,10 @@ inputs:
     description: Use a fork when opening a PR
     required: false
     default: ${{ github.repository_owner != 'Homebrew' }}
+  full-name:
+    description: Pass fully-qualified package names to brew bump
+    required: false
+    default: 'false'
 runs:
   using: composite
   steps:
@@ -30,33 +34,41 @@ runs:
 
     - name: Bump formulae
       run: |
-        if [[ "$INPUT_FORK" == "true" ]]; then
-          NO_FORK=""
-        else
-          NO_FORK="--no-fork"
+        args=(bump)
+        if [[ "$INPUT_FORK" != "true" ]]; then
+          args+=(--no-fork)
+        fi
+        if [[ "$INPUT_FULL_NAME" == "true" ]]; then
+          args+=(--full-name)
         fi
+        args+=(--open-pr)
         IFS=" " read -r -a formulae <<<"${INPUT_FORMULAE}"
-        brew bump $NO_FORK --open-pr --formulae "${formulae[@]}"
+        brew "${args[@]}" --formulae "${formulae[@]}"
       shell: bash
       if: inputs.formulae != ''
       env:
         INPUT_FORMULAE: ${{ inputs.formulae }}
         INPUT_FORK: ${{ inputs.fork }}
+        INPUT_FULL_NAME: ${{ inputs.full-name }}
         HOMEBREW_DEVELOPER: "1"
         HOMEBREW_GITHUB_API_TOKEN: ${{ inputs.token }}
     - name: Bump casks
       run: |
-        if [[ "$INPUT_FORK" == "true" ]]; then
-          NO_FORK=""
-        else
-          NO_FORK="--no-fork"
+        args=(bump)
+        if [[ "$INPUT_FORK" != "true" ]]; then
+          args+=(--no-fork)
+        fi
+        if [[ "$INPUT_FULL_NAME" == "true" ]]; then
+          args+=(--full-name)
         fi
+        args+=(--open-pr)
         IFS=" " read -r -a casks <<<"${INPUT_CASKS}"
-        brew bump $NO_FORK --open-pr --casks "${casks[@]}"
+        brew "${args[@]}" --casks "${casks[@]}"
       shell: bash
       if: inputs.casks != ''
       env:
         INPUT_CASKS: ${{ inputs.casks }}
         INPUT_FORK: ${{ inputs.fork }}
+        INPUT_FULL_NAME: ${{ inputs.full-name }}
         HOMEBREW_DEVELOPER: "1"
         HOMEBREW_GITHUB_API_TOKEN: ${{ inputs.token }}

From 264d3660e93102274637fe59e2063099550117ce Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Fri, 19 Jun 2026 17:16:59 -0400
Subject: [PATCH 2/3] bump-packages: adopt pr feedback

Co-authored-by: Carlo Cabrera <github@carlo.cab>
---
 bump-packages/action.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bump-packages/action.yml b/bump-packages/action.yml
index a179d1d6..755fabc6 100644
--- a/bump-packages/action.yml
+++ b/bump-packages/action.yml
@@ -43,7 +43,7 @@ runs:
         fi
         args+=(--open-pr)
         IFS=" " read -r -a formulae <<<"${INPUT_FORMULAE}"
-        brew "${args[@]}" --formulae "${formulae[@]}"
+        brew bump "${args[@]}" --formulae "${formulae[@]}"
       shell: bash
       if: inputs.formulae != ''
       env:

From af1e99f100a2dae8854ce1ac63aec769265f0425 Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Fri, 19 Jun 2026 17:24:35 -0400
Subject: [PATCH 3/3] bump-packages: auto-detect full package names

Signed-off-by: Rui Chen <rui@chenrui.dev>
---
 bump-packages/README.md       |  3 ++-
 bump-packages/action.test.mts | 36 +++++++++++++++++++++++++++++++----
 bump-packages/action.yml      | 16 ++++++++--------
 3 files changed, 42 insertions(+), 13 deletions(-)

diff --git a/bump-packages/README.md b/bump-packages/README.md
index 72afaddf..d401d5cc 100644
--- a/bump-packages/README.md
+++ b/bump-packages/README.md
@@ -31,6 +31,7 @@ If there are no outdated packages, the Action will just exit.
       ...
     # Do not use a fork for opening PR's
     fork: false
-    # Package names are fully-qualified, e.g. user/tap/formula
+    # Fully-qualified names, e.g. user/tap/formula, are detected automatically.
+    # Set this to force --full-name for short names too.
     full-name: true
 ```
diff --git a/bump-packages/action.test.mts b/bump-packages/action.test.mts
index 59026fed..dafb4388 100644
--- a/bump-packages/action.test.mts
+++ b/bump-packages/action.test.mts
@@ -75,11 +75,10 @@ describe("bump-packages action", () => {
     ]);
   });
 
-  it("bumps fully-qualified formulae with --full-name", () => {
+  it("bumps fully-qualified formulae with --full-name automatically", () => {
     assert.deepEqual(brewBumpArgs("Bump formulae", {
       INPUT_FORMULAE: "user/tap/foo",
       INPUT_FORK: "false",
-      INPUT_FULL_NAME: "true",
     }), [
       "bump",
       "--no-fork",
@@ -90,6 +89,21 @@ describe("bump-packages action", () => {
     ]);
   });
 
+  it("forces --full-name for short formula names", () => {
+    assert.deepEqual(brewBumpArgs("Bump formulae", {
+      INPUT_FORMULAE: "foo",
+      INPUT_FORK: "false",
+      INPUT_FULL_NAME: "true",
+    }), [
+      "bump",
+      "--no-fork",
+      "--full-name",
+      "--open-pr",
+      "--formulae",
+      "foo",
+    ]);
+  });
+
   it("bumps casks with --no-fork when not using a fork", () => {
     assert.deepEqual(brewBumpArgs("Bump casks", { INPUT_CASKS: "baz qux", INPUT_FORK: "false" }), [
       "bump",
@@ -101,11 +115,10 @@ describe("bump-packages action", () => {
     ]);
   });
 
-  it("bumps fully-qualified casks with --full-name", () => {
+  it("bumps fully-qualified casks with --full-name automatically", () => {
     assert.deepEqual(brewBumpArgs("Bump casks", {
       INPUT_CASKS: "user/tap/baz",
       INPUT_FORK: "false",
-      INPUT_FULL_NAME: "true",
     }), [
       "bump",
       "--no-fork",
@@ -115,4 +128,19 @@ describe("bump-packages action", () => {
       "user/tap/baz",
     ]);
   });
+
+  it("forces --full-name for short cask names", () => {
+    assert.deepEqual(brewBumpArgs("Bump casks", {
+      INPUT_CASKS: "baz",
+      INPUT_FORK: "false",
+      INPUT_FULL_NAME: "true",
+    }), [
+      "bump",
+      "--no-fork",
+      "--full-name",
+      "--open-pr",
+      "--casks",
+      "baz",
+    ]);
+  });
 });
diff --git a/bump-packages/action.yml b/bump-packages/action.yml
index 755fabc6..8085ffc7 100644
--- a/bump-packages/action.yml
+++ b/bump-packages/action.yml
@@ -21,7 +21,7 @@ inputs:
     required: false
     default: ${{ github.repository_owner != 'Homebrew' }}
   full-name:
-    description: Pass fully-qualified package names to brew bump
+    description: Force fully-qualified package names to brew bump
     required: false
     default: 'false'
 runs:
@@ -34,15 +34,15 @@ runs:
 
     - name: Bump formulae
       run: |
-        args=(bump)
+        args=()
         if [[ "$INPUT_FORK" != "true" ]]; then
           args+=(--no-fork)
         fi
-        if [[ "$INPUT_FULL_NAME" == "true" ]]; then
+        IFS=" " read -r -a formulae <<<"${INPUT_FORMULAE}"
+        if [[ "$INPUT_FULL_NAME" == "true" || "${formulae[*]}" == */* ]]; then
           args+=(--full-name)
         fi
         args+=(--open-pr)
-        IFS=" " read -r -a formulae <<<"${INPUT_FORMULAE}"
         brew bump "${args[@]}" --formulae "${formulae[@]}"
       shell: bash
       if: inputs.formulae != ''
@@ -54,16 +54,16 @@ runs:
         HOMEBREW_GITHUB_API_TOKEN: ${{ inputs.token }}
     - name: Bump casks
       run: |
-        args=(bump)
+        args=()
         if [[ "$INPUT_FORK" != "true" ]]; then
           args+=(--no-fork)
         fi
-        if [[ "$INPUT_FULL_NAME" == "true" ]]; then
+        IFS=" " read -r -a casks <<<"${INPUT_CASKS}"
+        if [[ "$INPUT_FULL_NAME" == "true" || "${casks[*]}" == */* ]]; then
           args+=(--full-name)
         fi
         args+=(--open-pr)
-        IFS=" " read -r -a casks <<<"${INPUT_CASKS}"
-        brew "${args[@]}" --casks "${casks[@]}"
+        brew bump "${args[@]}" --casks "${casks[@]}"
       shell: bash
       if: inputs.casks != ''
       env: