clang format push commit for develop (#453)

* OESS-98 convert plugin option to FetchContent, add tests

* Fixes for pkcfg files because of plugin option

* OESS-98 fix tools test for plugins

* Keep doxygen comments under 100 chars long - format hint

* Whitespace

* HDFFV-11144 - Reclassify CMake messages

* HDFFV-11099/11100 added help text

* Reworked switch statement to compare string instead

* Fix typo

* Update CDash mode

* Correct name of threadsafe

* Correct option name

* Undo accidental commit

* Note LLVM 10 to 11 format default changes

* Update format plugin

* Undo clang-format version 11 changes

* One more correction

* Update supported platforms

* Revert whitespace changes

* Correct whitespace

* Changes from PR#3

* HDFFV-11213 added option to control gcc10 warnings diagnostics

* HDFFV-11212 Use the new references correctly in JNI utility and tests

* format source

* Fix typo

* Add new test file

* HDFFV-11212 - update test and remove unused arg

* Minor non-space formatting changes

* Use H5I_INVALID_ID instead of "-1"

* source formatting

* add missing testfile, update jni function

* Undo commit of debug code

* remove mislocated file

* Fix h5repack test for handling of fapls and id close

* Update h5diff test files usage text

* HDFFV-11212 add new ref tests for JNI export dataset

* src format update

* Remove blank line typo

* src format typo

* long double requires %Lg

* Another long double foramt specifer S.B. %Lg

* issue with t128bit test

* Windows issue with h5dump and type.

* Fix review issues

* refactor function nesting and fix error checks

* format fixes

* Remove untested functions and javadoc quiet comments

* Restore TRY block.

* Change string append errors to memory exception

* revert to H5_JNI_FATAL_ERROR - support functions need work

* Add assertion error for h5util functions

* remove duplicate function

* format fix

* Revert HD function error handling

* Update copyright comments

* GH #386 java folder copyright corrections

* Whitespace

* GH #359 implement and fix tools 1.6 API usage

* remove excessive comments

* Flip inits to correct ifdef section

* rework ifdef to be simpler

* format issue

* Reformat ifdef inits

* remove static attribute

* format compliance

* Update names

* Revert because logic relies on float not being int

* Changes noticed from creating merge of #412

* Double underscore change

* Correct compiler version variable used

* Remove header guard underscores

* Whitespace cleanup

* Split format source and commit changes on repo push

* remove pre-split setting

* Change windows TS to use older VS.

* correct window os name

4 files changed, 31 insertions, 5 deletions

diff --git a/.github/workflows/clang-format-check.yml b/.github/workflows/clang-format-check.yml
index 230a341..4f696e7 100644
--- a/.github/workflows/clang-format-check.yml
+++ b/.github/workflows/clang-format-check.yml
@@ -1,5 +1,6 @@
 name: clang-format Check
-on: [workflow_dispatch, push, pull_request]
+on:
+  pull_request:
 jobs:
   formatting-check:
     name: Formatting Check
diff --git a/.github/workflows/clang-format-fix.yml b/.github/workflows/clang-format-fix.yml
new file mode 100644
index 0000000..082d617
--- /dev/null
+++ b/.github/workflows/clang-format-fix.yml
@@ -0,0 +1,25 @@
+name: clang-format Check
+on: 
+  workflow_dispatch:
+  push:
+jobs:
+  formatting-check:
+    name: Formatting Check
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, 'skip-ci')"
+    steps:
+    - uses: actions/checkout@v2
+    - name: Run clang-format style check for C programs.
+      uses: DoozyX/clang-format-lint-action@v0.11
+      with:
+        source: '.'
+        extensions: 'c,h,cpp,hpp'
+        clangFormatVersion: 10
+        inplace: True
+        style: file
+        exclude: './config ./hl/src/H5LTanalyze.c ./hl/src/H5LTparse.c ./hl/src/H5LTparse.h ./src/H5Epubgen.h ./src/H5Einit.h ./src/H5Eterm.h ./src/H5Edefin.h ./src/H5version.h ./src/H5overflow.h'
+    - uses: EndBug/add-and-commit@v7
+      with:
+          author_name: github-actions
+          author_email: 41898282+github-actions[bot]@users.noreply.github.com
+          message: 'Committing clang-format changes'
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4d0d3bb..78e1115 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -82,7 +82,7 @@ jobs:
 #  Threadsafe runs
           - name: "Windows TS MSVC"
             artifact: "Windows-MSVCTS.tar.xz"
-            os: windows-latest
+            os: windows-2016
             build_type: "Release"
             toolchain: ""
             cpp: OFF
@@ -91,7 +91,7 @@ jobs:
             ts: ON
             hl: OFF
             parallel: OFF
-            generator: "-G \"Visual Studio 16 2019\" -A x64"
+            generator: "-G \"Visual Studio 15 2017 Win64\""
           - name: "Ubuntu TS GCC"
             artifact: "LinuxTS.tar.xz"
             os: ubuntu-latest
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index 8c3bb2c..b50bf59 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -77,7 +77,7 @@ jobs:
 #  Threadsafe runs
           - name: "Windows TS MSVC"
             artifact: "Windows-MSVCTS.tar.xz"
-            os: windows-latest
+            os: windows-2016
             build_type: "Release"
             toolchain: ""
             cpp: OFF
@@ -86,7 +86,7 @@ jobs:
             ts: ON
             hl: OFF
             parallel: OFF
-            generator: "-G \"Visual Studio 16 2019\" -A x64"
+            generator: "-G \"Visual Studio 15 2017 Win64\""
           - name: "Ubuntu TS GCC"
             artifact: "LinuxTS.tar.xz"
             os: ubuntu-latest