X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=filesystem%2Fusr%2Flocal%2Fbin%2Fabrowser;h=b67ec8164a21619b6be2cca6fc74efea52f1333e;hb=3342374657bd712f14cd772378b23d2bca3382cb;hp=365911c54c77174c6f39263723a18dd431c75305;hpb=75e62ecbdabb055ef8d556e2e3aad7117557eb92;p=distro-setup

diff --git a/filesystem/usr/local/bin/abrowser b/filesystem/usr/local/bin/abrowser
index 365911c..b67ec81 100755
--- a/filesystem/usr/local/bin/abrowser
+++ b/filesystem/usr/local/bin/abrowser
@@ -1,4 +1,31 @@
 #!/bin/bash
+# I, Ian Kelling, follow the GNU license recommendations at
+# https://www.gnu.org/licenses/license-recommendations.en.html. They
+# recommend that small programs, < 300 lines, be licensed under the
+# Apache License 2.0. This file contains or is part of one or more small
+# programs. If a small program grows beyond 300 lines, I plan to switch
+# its license to GPL.
+
+# Copyright 2024 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
+shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
+set -eE -o pipefail
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" exit status: $?, PIPESTATUS: ${PIPESTATUS[*]}" >&2' ERR
+
 
 # https://stackoverflow.com/a/2108540
 tmp=:$PATH:
@@ -16,9 +43,13 @@ PATH=$tmp
 # causes a new browser window to open, even if normally it would open a
 # new tab
 
+
+
 # prefer abrowser
 if type -P abrowser &>/dev/null; then
-  abrowser "$@"
+  b=abrowser
 else
-  firefox "$@"
+  b=firefox
 fi
+
+$b "$@"