Initial commit

.gitignore

@@ -0,0 +1 @@
+xcderiveddata

LICENSE.md

@@ -0,0 +1,19 @@
+Copyright 2019 Read Evaluate Press, LLC
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

Makefile

@@ -0,0 +1,27 @@
+SHELL = /bin/bash
+
+prefix ?= /usr/local
+bindir ?= $(prefix)/bin
+srcdir = src
+
+.DEFAULT_GOAL = all
+
+.PHONY: all
+all: xcderiveddata
+
+xcderiveddata: $(srcdir)/xcderiveddata.bash
+	@cp $< $@
+	@chmod +x $@
+
+.PHONY: install
+install: xcderiveddata
+	@install -d "$(bindir)"
+	@install xcderiveddata "$(bindir)"
+
+.PHONY: uninstall
+uninstall:
+	@rm -rf "$(bindir)/xcderiveddata"
+
+.PHONY: clean
+clean:
+	@rm -f xcderiveddata

README.md

@@ -0,0 +1,68 @@
+# xcderiveddata
+
+A command-line utility that prints the path of the derived data directory
+for the current Xcode project.
+
+## Requirements
+
+- Xcode
+
+## Command-Line Usage
+
+The `xcderiveddata` executable can be run from the command line
+from any directory with an Xcode project:
+
+```terminal
+$ find . -name "*.xcodeproj" -maxdepth 1
+MyApp.xcodeproj
+
+$ xcderiveddata
+~/Library/Developer/Xcode/DerivedData/MyApp-abcdefghijklmnopqr1234567890
+```
+
+Any additional arguments are passed to `xcodebuild`,
+which can be used to set the target, scheme, and any other other options
+for the specified project or workspace:
+
+```terminal
+$ find . -name "*.xc*" -maxdepth 1
+MyApp.xcodeproj
+MyFramework.xcodeproj
+MyWorkspace.xcworkspace
+
+$ xcderiveddata -workspace MyWorkspace.xcworkspace \
+                -scheme MyFramework
+~/Library/Developer/Xcode/DerivedData/MyFramework-abcdefghijklmnopqr1234567890
+```
+
+> **Note**
+> This command fails if any `xcodebuild` options are passed
+> that are incompatible with the `-showBuildSettings` option.
+
+### Installation
+
+#### Homebrew
+
+Run the following command to install using [homebrew](https://brew.sh/):
+
+```terminal
+$ brew install nshipster/formulae/xcderiveddata
+```
+
+#### Manually
+
+Run the following commands to build and install manually:
+
+```terminal
+$ git clone https://github.com/NSHipster/xcderiveddata.git
+$ cd xcderiveddata
+$ make install
+```
+
+## License
+
+MIT
+
+## Contact
+
+Mattt ([@mattt](https://twitter.com/mattt))

src/xcderiveddata.bash

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+if ! [ -x "$(command -v xcodebuild)" ]; then
+    echo 'Error: xcodebuild is not installed.' >&2
+    exit 1
+fi
+
+xcodebuild -showBuildSettings $@ |
+    grep -m 1 "BUILD_DIR" |
+    grep -oEi "\/.*" |
+    sed 's#/Build/Products##'