bash-completion: use '\n' as IFS when ask for filenames

The bash completion for more(1) treats the space-separated pieces of
filenames as different files.

	$ touch foo\ bar
	$ more foo<TAB>
	bar foo

Reported-by: Ángel González <ingenit@zoho.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

bash-completion/blkid

@@ -6,6 +6,7 @@ _blkid_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-c')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/colcrt

@@ -19,6 +19,7 @@ _colcrt_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/column

@@ -30,6 +30,7 @@ _column_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/cytune

@@ -33,6 +33,7 @@ _cytune_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- ${cur:-"/dev/tty"}) )
 	return 0

bash-completion/dmesg

@@ -6,6 +6,7 @@ _dmesg_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-F'|'--file')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/fallocate

@@ -20,6 +20,7 @@ _fallocate_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/findmnt

@@ -18,6 +18,7 @@ _findmnt_module()
 			return 0
 			;;
 		'-F'|'--tab-file')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/flock

@@ -38,6 +38,7 @@ _flock_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- ${cur:-"/"}) )
 	return 0

bash-completion/fsck.cramfs

@@ -6,6 +6,7 @@ _fsck.cramfs_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-x'|'--destination')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -o dirnames -- ${cur:-"/"}) )
 			return 0

bash-completion/hexdump

@@ -40,6 +40,7 @@ _hexdump_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/hwclock

@@ -6,6 +6,7 @@ _hwclock_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-f'|'--rtc'|'--adjfile')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/ionice

@@ -30,6 +30,7 @@ _ionice_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/last

@@ -6,6 +6,7 @@ _last_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-f')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/ldattach

@@ -42,6 +42,7 @@ _ldattach_module()
 			return 0
 			;;
 		/*)
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/logger

@@ -6,6 +6,7 @@ _logger_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-f'|'--file')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/look

@@ -20,6 +20,7 @@ _look_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/losetup

@@ -60,6 +60,7 @@ _losetup_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/lscpu

@@ -42,6 +42,7 @@ _lscpu_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/lslocks

@@ -38,6 +38,7 @@ _lslocks_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/mcookie

@@ -6,6 +6,7 @@ _mcookie_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-f'|'--file')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/mkfs.cramfs

@@ -36,6 +36,7 @@ _mkfs.cramfs_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/mkswap

@@ -28,6 +28,7 @@ _mkswap_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/more

@@ -21,6 +21,8 @@ _more_module()
 			return 0
 			;;
 	esac
+
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/mount

@@ -80,6 +80,7 @@ hfs	  nohfs		romfs	  noromfs
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/mountpoint

@@ -20,6 +20,7 @@ _mountpoint_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- ${cur:-"/"}) )
 	return 0

bash-completion/namei

@@ -16,6 +16,7 @@ _namei_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/nsenter

@@ -40,6 +40,7 @@ _nsenter_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/pg

@@ -25,6 +25,7 @@ _pg_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/pivot_root

@@ -11,6 +11,7 @@ _pivot_root_module()
 	esac
 	case $COMP_CWORD in
 		1|2)
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -o dirnames -- ${cur:-"/"}) )
 			;;

bash-completion/readprofile

@@ -6,6 +6,7 @@ _readprofile_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-m'|'--mapfile'|'-p'|'--profile')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/rename

@@ -24,6 +24,7 @@ _rename_module()
 			COMPREPLY=( $(compgen -W "replacement" -- $cur) )
 			;;
 		*)
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			;;

bash-completion/rev

@@ -16,6 +16,7 @@ _rev_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/script

@@ -32,6 +32,7 @@ _script_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/scriptreplay

@@ -24,6 +24,7 @@ _scriptreplay_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/setterm

@@ -45,6 +45,7 @@ _setterm_module()
 			return 0
 			;;
 		'-file')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/sfdisk

@@ -14,6 +14,7 @@ _sfdisk_module()
 			return 0
 			;;
 		'-O'|'-I')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0

bash-completion/su

@@ -38,6 +38,7 @@ _su_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/swaplabel

@@ -24,6 +24,7 @@ _swaplabel_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/tailf

@@ -20,6 +20,7 @@ _tailf_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/tunelp

@@ -44,6 +44,7 @@ _tunelp_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- ${cur:-"/dev/lp"}) )
 	return 0

bash-completion/ul

@@ -25,6 +25,7 @@ _ul_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/utmpdump

@@ -16,6 +16,7 @@ _utmpdump_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/uuidd

@@ -6,16 +6,19 @@ _uuidd_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-p'|'--pid'|'-s'|'--socket')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -f -- $cur) )
 			return 0
 			;;
 		'-T'|'--timeout')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -W "timeout" -- $cur) )
 			return 0
 			;;
 		'-n'|'--uuids')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -W "number" -- $cur) )
 			return 0

bash-completion/wall

@@ -20,6 +20,7 @@ _wall_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- $cur) )
 	return 0

bash-completion/wdctl

@@ -56,6 +56,7 @@ _wdctl_module()
 			return 0
 			;;
 	esac
+	local IFS=$'\n'
 	compopt -o filenames
 	COMPREPLY=( $(compgen -f -- ${cur:-"/dev/"}) )
 	return 0

bash-completion/whereis

@@ -6,6 +6,7 @@ _whereis_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-B'|'-M'|'-S')
+			local IFS=$'\n'
 			compopt -o filenames
 			COMPREPLY=( $(compgen -o dirnames -- ${cur:-"/"}) )
 			return 0