Scripts: re-indent (tab indentation)

One of the reasons I held off on doing this before is that there are a
lot of complex one-line seds in here that I expect _will_ be broken by
this.  More than a few of these will assume, depend on, require, and
break if specific hardcoded whitespace is not found.  That's problematic
anyway--when whitespace isn't syntactic, you shouldn't do that.  So it's
time to fix these anyway.

files/dist/getexternal.sh

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 if ! hash wget; then
 	echo "wget is not installed. On a Mac, install it with MacPorts or Homebrew."

fix/fix.txt

@@ -1,4 +1,5 @@
 #!/bin/bash
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 echo
 echo "A2SERVER fix: This utility will make a Raspberry Pi SD card boot if it"

scripts/a2server-1-storage.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # --- Setting up the share volume
 

scripts/a2server-2-tools.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # download and install a2server tools:
 # mkatinit, mkvolinfo, afptype, afpsync, aliases, nulib2

scripts/a2server-3-sharing.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # A2SERVER -- a virtual machine for sharing files to Apple II clients
 # by Ivan X, ivan@ivanx.com

scripts/a2server-5-netboot.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # this script downloads and installs the Apple boot blocks required
 # for booting an Apple II client over the network, and places

scripts/a2server-6-samba.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # Set up A2SERVER to support Samba (Windows File Sharing)
 # this script can also be used if new shares are introduced

scripts/a2server-7-console.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # This script helps when running on the Linux console within a VirtualBox VM.
 

scripts/raspbian-update.txt

@@ -1,4 +1,5 @@
 #!/bin/bash
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # raspbian-update
 # updates Raspbian to latest version, including NOOBS if installed

scripts/tools/a2server-aliases.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 alias a2server-help="more /usr/local/etc/a2server-help.txt"
 alias a2server-setup='wget -q -O /tmp/a2server-setup ${A2SERVER_SCRIPT_URL:-https://raw.githubusercontent.com/RasppleII/a2server/current/}setup/index.txt || { echo "Can'"'"'t download A2SERVER setup scripts. Do you has internet?"; false; } && source /tmp/a2server-setup'

scripts/tools/a2serverrc.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 export A2SERVER_SCRIPT_URL="${A2SERVER_SCRIPT_URL:-https://raw.githubusercontent.com/RasppleII/a2server/current/}"
 export A2SERVER_BINARY_URL="${A2SERVER_BINARY_URL:-http://ivanx.com/a2server/files/}"

scripts/tools/afpsync.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # afpsync: updates .AppleDouble components of files on shared volumes
 

scripts/tools/afptype.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # 2-25-11: tested on 10.6.5 and Ubuntu 10.10. Final.
 

scripts/tools/cppo.txt

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=python:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=python:
 
 """cppo: Copy/catalog files from a ProDOS/DOS 3.3/ShrinkIt image/archive.
 

scripts/tools/mkatinit.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # mkatinit by Ivan Drucker, http://appleii.ivanx.com
 # not licensed; please modify and redistribute as you like

scripts/tools/mkvolinfo.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # mkvolinfo -- creates a (share)/.AppleDesktop/.volinfo file
 

setup/index.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # A2SERVER master setup script, last update 17-Nov-15
 # it downloads and executes several scripts related to the setup of
@@ -362,5 +362,5 @@ fi
 
 unset a2server_update 2> /dev/null
 unset doSetup 2> /dev/null
-rm /tmp/a2server-* 2> /dev/null
-rm setup &> /dev/null
+rm -f /tmp/a2server-* 2> /dev/null
+rm -f setup &> /dev/null

update/index.txt

@@ -1,5 +1,5 @@
 #! /bin/bash
-# vim: set tabstop=4 shiftwidth=4 expandtab filetype=sh:
+# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
 
 # Ensure URL we'll use ends in a /
 case "$A2SERVER_SCRIPT_URL" in