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Add GitHub Actions workflow for Xcode build and analyze #1

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30 changes: 30 additions & 0 deletions .github/workflows/objective-c-xcode.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
name: Xcode - Build and Analyze

on:
push:
branches: [ "master" ]
pull_request:
branches: [ "master" ]

jobs:
build:
name: Build and analyse default scheme using xcodebuild command
runs-on: macos-latest

steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set Default Scheme
run: |
scheme_list=$(xcodebuild -list -json | tr -d "\n")
default=$(echo $scheme_list | ruby -e "require 'json'; puts JSON.parse(STDIN.gets)['project']['targets'][0]")
echo $default | cat >default
echo Using default scheme: $default
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wvnr5m6h4r-commits marked this conversation as resolved.
- name: Build
env:
scheme: ${{ 'default' }}
run: |
if [ $scheme = default ]; then scheme=$(cat default); fi
if [ "`ls -A | grep -i \\.xcworkspace\$`" ]; then filetype_parameter="workspace" && file_to_build="`ls -A | grep -i \\.xcworkspace\$`"; else filetype_parameter="project" && file_to_build="`ls -A | grep -i \\.xcodeproj\$`"; fi
file_to_build=`echo $file_to_build | awk '{$1=$1;print}'`
xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
Comment on lines +27 to +30

@coderabbitai coderabbitai Bot Jul 10, 2026

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🎯 Functional Correctness | 🟡 Minor | ⚡ Quick win

Quote variables and simplify the workspace/project detection.

$scheme and $file_to_build are unquoted, risking word-splitting on paths with spaces. The one-liner on line 28 is hard to parse and will silently pick the first match if multiple .xcworkspace or .xcodeproj files exist.

🛡️ Proposed fix 
         run: |
-          if [ $scheme = default ]; then scheme=$(cat default); fi
-          if [ "`ls -A | grep -i \\.xcworkspace\$`" ]; then filetype_parameter="workspace" && file_to_build="`ls -A | grep -i \\.xcworkspace\$`"; else filetype_parameter="project" && file_to_build="`ls -A | grep -i \\.xcodeproj\$`"; fi
-          file_to_build=`echo $file_to_build | awk '{$1=$1;print}'`
-          xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
+          if [ "$scheme" = "default" ]; then scheme=$(cat default); fi
+          if [ -n "$(ls -A | grep -i '\.xcworkspace$')" ]; then
+            filetype_parameter="workspace"
+            file_to_build="$(ls -A | grep -i '\.xcworkspace$' | head -1)"
+          else
+            filetype_parameter="project"
+            file_to_build="$(ls -A | grep -i '\.xcodeproj$' | head -1)"
+          fi
+          file_to_build="$(echo "$file_to_build" | awk '{$1=$1;print}')"
+          xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
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Suggested change
if [ $scheme = default ]; then scheme=$(cat default); fi
if [ "`ls -A | grep -i \\.xcworkspace\$`" ]; then filetype_parameter="workspace" && file_to_build="`ls -A | grep -i \\.xcworkspace\$`"; else filetype_parameter="project" && file_to_build="`ls -A | grep -i \\.xcodeproj\$`"; fi
file_to_build=`echo $file_to_build | awk '{$1=$1;print}'`
xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
if [ "$scheme" = "default" ]; then scheme=$(cat default); fi
if [ -n "$(ls -A | grep -i '\.xcworkspace$')" ]; then
filetype_parameter="workspace"
file_to_build="$(ls -A | grep -i '\.xcworkspace$' | head -1)"
else
filetype_parameter="project"
file_to_build="$(ls -A | grep -i '\.xcodeproj$' | head -1)"
fi
file_to_build="$(echo "$file_to_build" | awk '{$1=$1;print}')"
xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/objective-c-xcode.yml around lines 27 - 30, In the
workflow’s scheme and build-file selection logic, quote all variable expansions,
especially in the `if` test and `file_to_build` handling, to preserve paths
containing spaces. Replace the dense workspace/project detection command with
clear, readable logic that explicitly selects the intended `.xcworkspace` or
`.xcodeproj` and fails when multiple or no matches exist; update the
`xcodebuild` invocation to use the quoted variables.