From 9157278eb08512074b079568164de115c12fe1a1 Mon Sep 17 00:00:00 2001
From: David Kebler <dgkebler@gmail.com>
Date: Thu, 14 Dec 2023 13:59:24 -0800
Subject: [PATCH] ignore .inst and .uninst files add systemd loginctl commands
 btrfs find subvolumes

---
 .bash-shell-ignore                      |  2 ++
 load/alias/00-basic                     |  2 ++
 load/alias/systemd/user                 |  1 +
 modules/btrfs.mod                       | 25 ++++++++++++++++++++++++-
 modules/scripting/helpers.lib           |  3 +++
 modules/scripting/{path.sh => path.lib} |  0
 modules/systemd.lib                     | 12 ++++++++++++
 modules/utility/file.lib                |  3 +--
 8 files changed, 45 insertions(+), 3 deletions(-)
 rename modules/scripting/{path.sh => path.lib} (100%)

diff --git a/.bash-shell-ignore b/.bash-shell-ignore
index 1d2d804..9650379 100644
--- a/.bash-shell-ignore
+++ b/.bash-shell-ignore
@@ -5,6 +5,8 @@
 *.example
 *.tmpl
 *.template
+*.inst
+*.uinst
 *.md
 *TODO*
 *.log
diff --git a/load/alias/00-basic b/load/alias/00-basic
index c9da28c..b0e39f5 100644
--- a/load/alias/00-basic
+++ b/load/alias/00-basic
@@ -62,3 +62,5 @@ alias follow="readlink -f"
 
 # use this when there are transport errors after unmounting or killing a mount
 alias umountf="sudo umount -l"
+
+alias loginust="loginctl show-user $USER" 
diff --git a/load/alias/systemd/user b/load/alias/systemd/user
index b4f8f72..f79fd7c 100644
--- a/load/alias/systemd/user
+++ b/load/alias/systemd/user
@@ -10,3 +10,4 @@ alias sdlau="systemctl --user list-units | grep"
 alias sdlu="systemctl --user list-unit-files | grep"
 alias sdleu="systemctl --user list-unit-files | grep enabled"
 alias sdpidu="systemctl show --user --property MainPID --value"
+ 
\ No newline at end of file
diff --git a/modules/btrfs.mod b/modules/btrfs.mod
index d5348e6..e569f86 100644
--- a/modules/btrfs.mod
+++ b/modules/btrfs.mod
@@ -68,4 +68,27 @@ echo $subvolumeFolderSize KB
 echo "~ $((subvolumeFolderSize/1024)) MB"
 echo "~ $((subvolumeFolderSize/1024/1024)) GB"
 
-}
\ No newline at end of file
+}
+
+find_subvolumes () {
+sudo /bin/find $1 -maxdepth $2 -type d -exec sh -c '
+   for d do
+      sudo btrfs subvolume show "$d" >/dev/null 2>&1 && printf "%s\n" "$d"
+   done' find-sh {} +
+}
+
+# sudo find / -type d -exec sh -c '
+#    for d do
+#       btrfs subvolume show "$d" >/dev/null 2>&1 && printf "%s\n" "$d"
+#    done' find-sh {} +
+# You may want to exclude paths that are beyond suspicion. The following code excludes /proc, /sys and /dev:
+
+# sudo find / -type d \( \
+#      \( -path /proc -prune \) -o \
+#      \( -path /sys -prune \) -o \
+#      \( -path /dev -prune \) -o \
+#      \( -exec sh -c '
+#         for d do
+#            btrfs subvolume show "$d" >/dev/null 2>&1 && printf "%s\n" "$d"
+#         done
+#      ' find-sh {} + \) \)
\ No newline at end of file
diff --git a/modules/scripting/helpers.lib b/modules/scripting/helpers.lib
index eb71b15..a45a213 100644
--- a/modules/scripting/helpers.lib
+++ b/modules/scripting/helpers.lib
@@ -93,3 +93,6 @@ sed_ignore_comments () {
     fi
 }
 
+#rows between matched rows
+# sed '1,/firstmatch/d;/secondmatch/,$d'
+
diff --git a/modules/scripting/path.sh b/modules/scripting/path.lib
similarity index 100%
rename from modules/scripting/path.sh
rename to modules/scripting/path.lib
diff --git a/modules/systemd.lib b/modules/systemd.lib
index 6e0703a..7357a06 100644
--- a/modules/systemd.lib
+++ b/modules/systemd.lib
@@ -38,3 +38,15 @@ systemctl --user show --no-page $1 | grep ExecMainPID
 systemctl --user show --no-page $1 | grep ExecMainStartTimestamp=
 systemctl --user show --no-page $1 | grep ExecMainExitTimestamp=
 }
+
+function sdeub {
+loginctl enable-linger
+}
+
+function sddub {
+loginctl disable-linger
+}
+
+function sdstub {
+[[ $(loginctl show-user "$USER" --property=Linger | cut -d= -f2) == 'yes' ]] && echo enabled || echo disabled
+}
\ No newline at end of file
diff --git a/modules/utility/file.lib b/modules/utility/file.lib
index 830b423..3b64eba 100644
--- a/modules/utility/file.lib
+++ b/modules/utility/file.lib
@@ -61,11 +61,10 @@ function _find () {
 # all lines ending in /  will be treated as directory names to ignore, otherwise files
 # p option explictly excludes paths(directories)
 # d option sets the directory depth which is current directy by default, 0 is all
-# x excitly excludes file globs as a string
 # n inclucdes only file globs otherwise it's all except .files
 # if no directory is given it will attempt to source the present working directory
 # example:
-# source_dir -p "archive" -x '"*.off" "*.md"'  -d 0 # $DIR/$SUBDIR
+# source_dir -p "archive" -e '"*.off" "*.md"'  -d 0 # $DIR/$SUBDIR
 local EXCLUDE_FILE
 local PATHS
 local NAMES