Use allow list in verible formatter script
For now it contains only files unchanged by the formatter.
Signed-off-by: Rafal Kapuscik <rkapuscik@antmicro.com>
diff --git a/util/verible-format-allowlist.txt b/util/verible-format-allowlist.txt
new file mode 100644
index 0000000..8e19380
--- /dev/null
+++ b/util/verible-format-allowlist.txt
@@ -0,0 +1,18 @@
+# Copyright lowRISC contributors.
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
+#
+# This is a list of files to be passed to Verible formatter
+# by calling verible-format.sh
+
+hw/ip/adc_ctrl/dv/tests/adc_ctrl_test_pkg.sv
+hw/ip/adc_ctrl/dv/env/adc_ctrl_env_pkg.sv
+hw/ip/gpio/dv/tests/gpio_test_pkg.sv
+hw/ip/adc_ctrl/dv/env/seq_lib/adc_ctrl_vseq_list.sv
+hw/ip/adc_ctrl/dv/env/seq_lib/adc_ctrl_smoke_vseq.sv
+hw/ip/prim_xilinx/rtl/prim_xilinx_buf.sv
+hw/ip/pwm/dv/tests/pwm_test_pkg.sv
+hw/ip/pwm/dv/env/pwm_env_pkg.sv
+hw/ip/pwm/dv/env/seq_lib/pwm_smoke_vseq.sv
+hw/ip/pwm/dv/env/seq_lib/pwm_vseq_list.sv
+hw/ip/gpio/dv/env/seq_lib/gpio_vseq_list.sv
diff --git a/util/verible-format.sh b/util/verible-format.sh
index c6c9f7f..e739842 100755
--- a/util/verible-format.sh
+++ b/util/verible-format.sh
@@ -22,7 +22,7 @@
--port_declarations_indentation=indent \
--inplace"
-if [ -z $VERIBLE_VERSION ]; then
+if [[ -z $VERIBLE_VERSION ]]; then
echo "verible-verilog-format either not installed or not visible in PATH"
exit 1
fi
@@ -31,13 +31,31 @@
# overwriting of uncomitted changes
git add -u
-# get all system verilog files and pipe through style formatter
-find . -type f -name "*.sv" -o -name "*.svh" | \
- xargs -n 1 -P $NUM_PROCS verible-verilog-format \
- $VERIBLE_ARGS
+# By default format only files in allow list
+MODE=${MODE:-allowlist}
+
+case $MODE in
+ allowlist)
+ FILES_TO_FORMAT=`grep -v '^#' util/verible-format-allowlist.txt`
+ ;;
+
+ all)
+ # get all system verilog files and pipe through style formatter
+ FILES_TO_FORMAT=`find . -type f -name "*.sv" -o -name "*.svh"`
+ ;;
+
+ *)
+ echo "verible-format.sh: Unknown mode $MODE"
+ exit 1
+ ;;
+esac
+
+echo $FILES_TO_FORMAT | \
+ xargs -n 1 -P $NUM_PROCS verible-verilog-format \
+ $VERIBLE_ARGS
-echo "Usign verible-verilog-format version $VERIBLE_VERSION" > $REPORT_FILE
+echo "Using verible-verilog-format version $VERIBLE_VERSION" > $REPORT_FILE
# report changed files
git status | \
