Fix failures with bash on Windows (#4985)

Author: seisman

.github/workflows/build.yml

@@ -128,24 +128,9 @@ jobs:
           echo "${INSTALLDIR}/bin" >> $GITHUB_PATH
 
       - name: Check a few simple commands
-        run: |
-          set -x -e
-          gmt --version
-          gmt-config --all
-          gmt defaults -Vd
-          gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
-          gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
-          gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
-          gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+        run: bash ci/simple-gmt-tests.sh
 
       - name: Check a few simple commands (Windows)
         shell: cmd
-        run: |
-          gmt --version
-          bash %INSTALLDIR%/bin/gmt-config --all
-          gmt defaults -Vd
-          gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
-          gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
-          gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
-          gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+        run: call ci/simple-gmt-tests.bat
         if: runner.os == 'Windows'

.github/workflows/docker.yml

@@ -105,12 +105,4 @@ jobs:
           echo "${INSTALLDIR}/bin" >> $GITHUB_PATH
 
       - name: Check a few simple commands
-        run: |
-          set -x -e
-          gmt --version
-          gmt-config --all
-          gmt defaults -Vd
-          gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
-          gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
-          gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
-          gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+        run: bash ci/simple-gmt-tests.sh

.github/workflows/tests.yml

@@ -133,26 +133,11 @@ jobs:
           echo "${INSTALLDIR}/bin" >> $GITHUB_PATH
 
       - name: Check a few simple commands
-        run: |
-          set -x -e
-          gmt --version
-          gmt-config --all
-          gmt defaults -Vd
-          gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
-          gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
-          gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
-          gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+        run: bash ci/simple-gmt-tests.sh
 
       - name: Check a few simple commands (Windows)
         shell: cmd
-        run: |
-          gmt --version
-          bash %INSTALLDIR%/bin/gmt-config --all
-          gmt defaults -Vd
-          gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
-          gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
-          gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
-          gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+        run: call ci/simple-gmt-tests.bat
         if: runner.os == 'Windows'
 
       # Run full tests and rerun failed tests

ci/simple-gmt-tests.bat

@@ -0,0 +1,24 @@
+REM
+REM Run some simple GMT commands
+REM
+
+REM Check GMT version
+gmt --version
+
+REM Check GMT configuration
+bash %INSTALLDIR%/bin/gmt-config --all
+
+REM Check GMT defaults
+gmt defaults -Vd
+
+REM Check GMT classic mode, GSHHG and DCW
+gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
+
+REM Check GMT modern mode, GSHHG and DCW
+gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
+
+REM Check remote file and modern one-liner
+gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
+
+REM Check supplemental modules
+gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd

ci/simple-gmt-tests.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+#
+# Run some simple GMT commands
+#
+
+set -x -e
+
+# Check GMT version
+gmt --version
+
+# Check GMT configuration
+gmt-config --all
+
+# Check GMT defaults
+gmt defaults -Vd
+
+# Check GMT classic mode, GSHHG and DCW
+gmt pscoast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -P -Vd > test.ps
+
+# Check GMT modern mode, GSHHG and DCW
+if [ "${RUNNER_OS}" == "Windows" ]; then export GMT_SESSION_NAME=$$; fi
+gmt begin && gmt coast -R0/10/0/10 -JM6i -Ba -Ggray -ENG+p1p,blue -Vd && gmt end
+if [ "${RUNNER_OS}" == "Windows" ]; then unset GMT_SESSION_NAME; fi
+
+# Check remote file and modern one-liner
+gmt grdimage @earth_relief_01d -JH10c -Baf -pdf map
+
+# Check supplemental modules
+gmt earthtide -T2018-06-18T12:00:00 -Gsolid_tide_up.grd
+
+set +x +e