Replace single value enums with constexpr <type>

[geeqie.git] / scripts / enum-check.sh

diff --git a/scripts/enum-check.sh b/scripts/enum-check.sh
new file mode 100755 (executable)
index 0000000..8c9a8c7
--- /dev/null
+++ b/scripts/enum-check.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#**********************************************************************
+# Copyright (C) 2024 - The Geeqie Team
+#
+# Author: Colin Clark
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#**********************************************************************
+
+## @file
+## @brief Check for single value enums
+##
+## $1 Source file to check
+##
+## The expected format is: \n
+## enum { \n
+##  bookmark_drop_types_n = 3 \n
+## }; \n
+##
+## The grep operation prepends line numbers so resulting in: \n
+## 123:enum { \n
+## 124- bookmark_drop_types_n = 3 \n
+## 125-};
+##
+
+res=$(grep --line-number --after-context=2 'enum\ {$' "$1" | grep --before-context=2 '^[[:digit:]]\+\-};')
+
+if [ -z "$res" ]
+then
+       exit 0
+else
+       printf "%s\n" "$res"
+       exit 1
+fi
+