add a few tiny scripts

diff --git a/fehs b/fehs
new file mode 100755 (executable)
index 0000000..3a6440c
--- /dev/null
+++ b/fehs
@@ -0,0 +1,26 @@
+#!/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.
+
+
+# -Z = auto zoom
+# -F = full screen
+feh --auto-rotate -FZ "$@"

diff --git a/g b/g
new file mode 100755 (executable)
index 0000000..199b8ad
--- /dev/null
+++ b/g
@@ -0,0 +1,49 @@
+#!/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.
+
+
+
+# note: starting emacs server can hang due to errors in init files
+# which don't cause problems for non-server emacs. And things
+# that aren't errors can cause hang too, like when I added gnus
+# git to load path.
+
+# I was experimenting with running
+# under gdb always to diagnose any hangs/crashes
+# and it won't work due to a gdb crash:
+# gdb -ex="set follow-fork-mode child" -ex=r -ex=quit --args emacsclient -nc
+# -n = --no-wait, go into background
+# -c = create new frame instead of reusing the current frame
+# -a = alternate editor, empty string makes it start emacs daemon.
+# This is also set via env variable, but that doesn't propagate everywhere.
+
+# emacs will hold open the directory it's started in, which
+# will prevent unmounting it.
+if [[ ! $1 ]]; then
+    cd /
+fi
+
+if pgrep -u $EUID emacsclient && (( $# )); then
+    emacsclient -a "" -n "$@"
+else
+    emacsclient -a "" -nc "$@"
+fi

diff --git a/g2 b/g2
new file mode 100755 (executable)
index 0000000..a6b8da7
--- /dev/null
+++ b/g2
@@ -0,0 +1,25 @@
+#!/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.
+
+
+# force creation of new frame.
+exec emacsclient -a "" -nc "$@"