From 2c84a2478e7359dde2e6830b5bde12535efa0514 Mon Sep 17 00:00:00 2001
From: Mark Nellemann <mark.nellemann@gmail.com>
Date: Tue, 29 Mar 2022 13:31:43 +0200
Subject: [PATCH] Support Windows default location for config file.

---
 CHANGELOG.md                                  |  8 ++++-
 build.gradle                                  |  2 +-
 gradle.properties                             |  2 +-
 .../java/biz/nellemann/hmci/Application.java  |  7 ++--
 .../biz/nellemann/hmci/DefaultProvider.java   | 33 +++++++++++++++++++
 5 files changed, 46 insertions(+), 6 deletions(-)
 create mode 100644 src/main/java/biz/nellemann/hmci/DefaultProvider.java

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad99a88..484e7e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
-## [1.3.0] - 2022-02-xx
+## [1.3.1] - 2022-04-xx
+### Added
+- Default configuration location on Windows platform.
+
+
+## [1.3.0] - 2022-02-04
 ### Changed
 - Correct use of InfluxDB batch writing.
 
@@ -16,6 +21,7 @@ All notable changes to this project will be documented in this file.
 ### Added
 - Options to include/exclude Managed Systems and/or Logical Partitions.
 
+[1.3.1]: https://bitbucket.org/mnellemann/hmci/branches/compare/v1.3.1%0Dv1.3.0
 [1.3.0]: https://bitbucket.org/mnellemann/hmci/branches/compare/v1.3.0%0Dv1.2.8
 [1.2.8]: https://bitbucket.org/mnellemann/hmci/branches/compare/v1.2.8%0Dv1.2.7
 [1.2.7]: https://bitbucket.org/mnellemann/hmci/branches/compare/v1.2.7%0Dv1.2.6
diff --git a/build.gradle b/build.gradle
index 88e3762..dda3d57 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ sourceCompatibility = projectJavaVersion
 targetCompatibility = projectJavaVersion
 
 dependencies {
-    annotationProcessor 'info.picocli:picocli-codegen:4.6.2'
+    annotationProcessor 'info.picocli:picocli-codegen:4.6.3'
     implementation 'info.picocli:picocli:4.6.3'
     implementation 'org.jsoup:jsoup:1.14.3'
     implementation 'com.squareup.okhttp3:okhttp:4.9.3'
diff --git a/gradle.properties b/gradle.properties
index 97f323d..96a53af 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
 projectId               = hmci
 projectGroup            = biz.nellemann.hmci
-projectVersion          = 1.3.0
+projectVersion          = 1.3.1
 projectJavaVersion      = 1.8
diff --git a/src/main/java/biz/nellemann/hmci/Application.java b/src/main/java/biz/nellemann/hmci/Application.java
index aa02695..d1d2800 100644
--- a/src/main/java/biz/nellemann/hmci/Application.java
+++ b/src/main/java/biz/nellemann/hmci/Application.java
@@ -28,13 +28,14 @@ import java.util.concurrent.Callable;
 
 @Command(name = "hmci",
     mixinStandardHelpOptions = true,
-    versionProvider = biz.nellemann.hmci.VersionProvider.class)
+    versionProvider = biz.nellemann.hmci.VersionProvider.class,
+    defaultValueProvider = biz.nellemann.hmci.DefaultProvider.class)
 public class Application implements Callable<Integer> {
 
-    @Option(names = { "-c", "--conf" }, description = "Configuration file [default: '/etc/hmci.toml'].", defaultValue = "/etc/hmci.toml", paramLabel = "<file>")
+    @Option(names = { "-c", "--conf" }, description = "Configuration file [default: ${DEFAULT-VALUE}].", paramLabel = "<file>")
     private File configurationFile;
 
-    @Option(names = { "-d", "--debug" }, description = "Enable debugging [default: 'false'].")
+    @Option(names = { "-d", "--debug" }, description = "Enable debugging [default: false].")
     private boolean[] enableDebug = new boolean[0];
 
 
diff --git a/src/main/java/biz/nellemann/hmci/DefaultProvider.java b/src/main/java/biz/nellemann/hmci/DefaultProvider.java
new file mode 100644
index 0000000..a70aeb6
--- /dev/null
+++ b/src/main/java/biz/nellemann/hmci/DefaultProvider.java
@@ -0,0 +1,33 @@
+package biz.nellemann.hmci;
+
+import picocli.CommandLine;
+
+public class DefaultProvider implements CommandLine.IDefaultValueProvider {
+
+    public String defaultValue(CommandLine.Model.ArgSpec argSpec) throws Exception {
+        if(argSpec.isOption()) {
+            switch (argSpec.paramLabel()) {
+                case "<file>":
+                    return getDefaultConfigFileLocation();
+                default:
+                    return null;
+            }
+        }
+        return null;
+    }
+
+    private boolean isWindowsOperatingSystem() {
+        String os = System.getProperty("os.name");
+        return os.toLowerCase().startsWith("windows");
+    }
+
+    private String getDefaultConfigFileLocation() {
+        String configFilePath;
+        if(isWindowsOperatingSystem()) {
+            configFilePath = System.getProperty("user.home") + "\\hmci.toml";
+        } else {
+            configFilePath = "/etc/hmci.toml";
+        }
+        return configFilePath;
+    }
+}