Use 2 spaces instead of tab for indent in shell scripts

Author: m-kru

tests/AddFile/no-file-provided/cmd.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ../../../hbs run core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/AddFile/pattern-doesnt-resolve/cmd.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ../../../hbs run core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/AddFile/tool-not-set/cmd.sh

@@ -2,7 +2,7 @@
 echo "core::target: hbs::AddFile: cannot add file $HBS_TESTS_DIR/AddFile/tool-not-set/abc.vhd, hbs::Tool not set" > golden.txt
 ../../../hbs run core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetExitSeverity/invalid-severity/cmd.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ../../../hbs run my-core::my-target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetLib/name-has-utf/cmd.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ../../../hbs run lib::core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetLib/name-starts-with-floor/cmd.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ../../../hbs run lib::core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetStd/ghdl-invalid-std/cmd.sh

@@ -2,7 +2,7 @@
 echo "core::target: hbs::ghdl::addVhdlFile: $HBS_TESTS_DIR/SetStd/ghdl-invalid-std/abc.vhd: invalid VHDL standard '2005', valid standards are: '1987', '1993', '2000', '2002' '2008', '2019'" > golden.txt
 ../../../hbs run core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetStd/ghdl-unsupported-std/cmd.sh

@@ -2,7 +2,7 @@
 echo "core::target: hbs::ghdl::addVhdlFile: $HBS_TESTS_DIR/SetStd/ghdl-unsupported-std/abc.vhd: ghdl doesn't support VHDL standard '2019'" > golden.txt
 ../../../hbs run core::target 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetStd/gowin-invalid-verilog-std/cmd.sh

@@ -3,7 +3,7 @@ export HBS_DRY_RUN=1
 echo "core::target: hbs::gowin::addVerilogFile: $HBS_TESTS_DIR/SetStd/gowin-invalid-verilog-std/abc.v: invalid Verilog/SystemVerilog standard '2008', valid standards are: '1995', '2001', '2005', '2009' '2012', '2017', '2023'" > golden.txt
 ../../../hbs dry-run core::target 1>/dev/null 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi

tests/SetStd/gowin-invalid-vhdl-std/cmd.sh

@@ -3,7 +3,7 @@ export HBS_DRY_RUN=1
 echo "core::target: hbs::gowin::addVhdlFile: $HBS_TESTS_DIR/SetStd/gowin-invalid-vhdl-std/abc.vhd: invalid VHDL standard '2005', valid standards are: '1987', '1993', '2000', '2002' '2008', '2019'" > golden.txt
 ../../../hbs dry-run core::target 1>/dev/null 2> output.txt
 if [[ $? == 1 ]]; then
-	exit 0
+  exit 0
 else
-	exit 1
+  exit 1
 fi