From 552ddc60804e9cc6850f76099033af81927da911 Mon Sep 17 00:00:00 2001
From: Connor Olding <cloningdonor@gmail.com>
Date: Thu, 23 Sep 2021 07:15:19 -0700
Subject: [PATCH] flesh out some compatibility stuff i forgot

---
 sh/aur       | 9 ++++++---
 sh/confirm   | 1 +
 sh/countdiff | 3 +++
 sh/ff        | 1 +
 sh/wipe      | 2 ++
 5 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/sh/aur b/sh/aur
index 32b51f1..7580182 100755
--- a/sh/aur
+++ b/sh/aur
@@ -1,8 +1,9 @@
 #!/usr/bin/env bash
 # http://aur.sh with massive feature creep
-# YES_ZSH
-
-# TODO: check compatibility with bash and dash.
+# NO_ZSH
+# YES_BASH
+# NO_DASH
+# NO_ASH
 
 aur() { ### @-
     ### download, edit, make, and install packages from the
@@ -136,4 +137,6 @@ aur() { ### @-
     [ "$fail" -eq 0 ] && return 0 || return 1
 }
 
+[ -n "${preload+-}" ] || . ~/sh/preload || exit 2
+eval ${preload:-preload} confirm
 [ -n "${preload+-}" ] || aur "$@"
diff --git a/sh/confirm b/sh/confirm
index 2a0916e..082ca6d 100755
--- a/sh/confirm
+++ b/sh/confirm
@@ -2,6 +2,7 @@
 # YES_ZSH
 # YES_BASH
 # NO_DASH
+# NO_ASH
 
 ### @ confirm
 ### display a simple yes-or-no prompt and return 0-or-1 respectively.
diff --git a/sh/countdiff b/sh/countdiff
index 405463d..428d88c 100755
--- a/sh/countdiff
+++ b/sh/countdiff
@@ -2,6 +2,9 @@
 # YES_ZSH
 # YES_BASH
 # YES_DASH
+# YES_ASH
+
+# works with busybox awk.
 
 countdiff() { ### @-
     ### count the number of lines changed between two files.
diff --git a/sh/ff b/sh/ff
index a641a15..ed18848 100755
--- a/sh/ff
+++ b/sh/ff
@@ -2,6 +2,7 @@
 # YES_ZSH
 # YES_BASH
 # YES_DASH
+# YES_ASH
 
 ff() { ### @-
     ### select a file from a given or current directory using
diff --git a/sh/wipe b/sh/wipe
index 2b6eb54..16231c1 100755
--- a/sh/wipe
+++ b/sh/wipe
@@ -4,6 +4,8 @@
 # YES_DASH
 # YES_ASH
 
+# works with busybox awk.
+
 wipe() { ### @-
     ### clear the screen and its scrollback, then print a high-contrast horizontal line.
     ### using this, you'll know with absolute certainty that you're looking at the top of your history,