bash : EXPERIMENTAL : add support for filenames with spaces.

.config/bash/module/archive.sh

@@ -8,6 +8,7 @@ _ARCHIVE_DATE()
 # usage: archive [FILES]
 archive()
 {
+  local IFS=$'\n'
   local targets=("${@}")      # target file(s).
   local count=0               # processed count.
   local total=${#}            # total to process.
@@ -15,7 +16,7 @@ archive()
 
   # Set dafult value to target all directories.
   if [[ "${targets}" = "" ]]; then
-    targets=($(ls --classify | grep /$))
+    targets=($(ls --classify | grep /\$))
     total=${#targets[@]}
   fi
 
@@ -43,6 +44,7 @@ archive()
 # usage: archive_fast [FILES]
 archive_fast()
 {
+  local IFS=$'\n'
   local targets=("${@}")      # target file(s).
   local count=0               # processed count.
   local total=${#}            # total to process.
@@ -78,6 +80,7 @@ archive_fast()
 # usage: archive_check [FILES]
 archive_check()
 {
+  local IFS=$'\n'
   local targets=("${@}") # target file(s).
   local total=${#}       # total to process.
   local count=0          # processed count.
@@ -128,6 +131,7 @@ archive_check()
 # Usage: archive_prune [NAME]
 archive_prune()
 {
+  local IFS=$'\n'
   local targets=("${@}")
   local count=0
   local total=${#}
@@ -155,6 +159,7 @@ archive_prune()
 # usage: unarchive [FILES]
 unarchive()
 {
+  local IFS=$'\n'
   local targets=("${@}") # target file(s).
   local count=0          # processed count.
   local total=${#}       # total to process.
@@ -212,6 +217,7 @@ unarchive()
 # usage: archive_name [ARCHIVE] [NAME]
 archive_name()
 {
+  local IFS=$'\n'
   local targets="${1}" # target archive(s).
   local name="${2}"    # new name.
   local total=1        # total targets to process.
@@ -264,6 +270,7 @@ archive_name()
 # convert an old archive to a new format. TODO: remove me after some time when there won't be any old archives.
 archive_convert()
 {
+  local IFS=$'\n'
   local old_format="_[[:alnum:]]{40}.tar.[xg]z"
   local targets=($(ls | grep -E ${old_format}))
 
@@ -311,6 +318,7 @@ export _ARCHIVE_PATTERN
 # autocomplete.
 _archive_name()
 {
+  local IFS=$'\n'
   COMPREPLY=()
 
   local cur="${COMP_WORDS[COMP_CWORD]}"
@@ -332,5 +340,5 @@ _archive_grep()
   _autocomplete_grep ${_ARCHIVE_PATTERN}
 }
 
-complete -F _archive_grep archive_check unarchive
-complete -F _archive_name archive_name
+complete -o filenames -F _archive_grep archive_check unarchive
+complete -o filenames -F _archive_name archive_name

.config/bash/module/autocomplete.sh

@@ -3,6 +3,7 @@
 # there are also options like -o nospace. see man for more info.
 _autocomplete()
 {
+  local IFS=$'\n'
   local commands="${@}"
   
   COMPREPLY=()
@@ -18,6 +19,7 @@ _autocomplete()
 # autocomplete only first argument.
 _autocomplete_first()
 {
+  local IFS=$'\n'
   local commands="${@}"
   
   COMPREPLY=()
@@ -32,8 +34,10 @@ _autocomplete_first()
   fi
 }
 
+# Autocomplete by grepping file names.
 _autocomplete_grep()
 {
+  local IFS=$'\n'
   COMPREPLY=()
 
   local pattern="${1}"
@@ -48,6 +52,7 @@ _autocomplete_grep()
 # autocomplete nested program.
 _autocomplete_nested()
 {
+  # local IFS=$'\n'
   local cur prev words cword split i
   _init_completion -s || return
 

.config/bash/module/convert.sh

@@ -2,6 +2,7 @@
 # Usage: convert <FORMAT> [FILES]
 convert()
 {
+  local IFS=$'\n'
   local targets=("${@:2}")
   local format="${1}"
   local total=${#targets[@]}
@@ -83,7 +84,7 @@ _convert_gz-xz()
 
 _convert_xz-gz()
 {
-  pv "${1}" | xz -d | gzip -1 > "${1.xz}.gz"
+  pv "${1}" | xz -d | gzip -1 > "${1%.xz}.gz"
 }
 
 _convert_mp3()

.config/bash/module/name.sh

@@ -2,6 +2,7 @@
 # usage: name [FILES]
 name()
 {
+  local IFS=$'\n'
   local targets=("${@}") # target file(s).
   local count=0          # processed count.
   local total=${#}       # total to process.
@@ -60,6 +61,7 @@ name()
 # usage: name_hash [FILES]
 name_hash()
 {
+  local IFS=$'\n'
   local targets=("${@}") # target file(s).
   local count=0          # processed counter.
   local total=${#}       # total to process.
@@ -117,6 +119,7 @@ name_hash()
 # usage: name_hash_check [FILES]
 name_hash_check()
 {
+  local IFS=$'\n'
   local targets=("${@}") # target file(s).
   local total=${#}       # total to process.
   local count=0          # processed counter.
@@ -172,6 +175,7 @@ name_hash_check()
 # usage: name_series <SEASON> [FILES]
 name_series()
 {
+  local IFS=$'\n'
   local season="${1}"      # Season number.
   local targets=("${@:2}") # Target files.
   local count=0            # Processed counter.
@@ -229,6 +233,7 @@ name_series()
 # usage: name_manga <SEASON> [FILES]
 name_manga()
 {
+  local IFS=$'\n'
   local season="${1}"      # Season number.
   local targets=("${@:2}") # Target files.
   local count=0            # Processed counter.
@@ -287,6 +292,7 @@ name_manga()
 # usage: name_ext <EXTENSION> [FILES]
 name_ext()
 {
+  local IFS=$'\n'
   local extension="${1}"   # new extension.
   local targets=("${@:2}") # target file(s).
   local count=0            # processed counter.
@@ -342,6 +348,7 @@ name_ext()
 # Usage: name_prefix [OLD] [NEW] [FILES]
 name_prefix()
 {
+  local IFS=$'\n'
   local old="${1}"         # Old prefix.
   local new="${2}"         # New prefix.
   local targets=("${@:3}") # Target files.

.config/bash/module/pack.sh

@@ -4,6 +4,7 @@ _UNPACK_SUPPORTED=".tar$|.tgz$|.txz$|.tar.gz$|.tar.xz$|.zip$|.iso$|.rar$"
 # Usage: pack <TARGET.ext> [FILES]
 pack()
 {
+  local IFS=$'\n'
   local output="${1}"
   local targets=("${@:2}")
   local format="${output##*.}"
@@ -30,22 +31,22 @@ pack()
   # process.
   case "${format}" in
     "tgz")
-      _pack_tgz "${@}"
+      _pack_tgz "${output}" "${targets[@]}"
       ;;
     "txz")
-      _pack_txz "${@}"
+      _pack_txz "${output}" "${targets[@]}"
       ;;
     "tar")
-      _pack_tar "${@}"
+      _pack_tar "${output}" "${targets[@]}"
       ;;
     "zip")
-      _pack_zip "${@}"
+      _pack_zip "${output}" "${targets[@]}"
       ;;
     "gz")
-      _pack_gz "${@}"
+      _pack_gz "${output}" "${targets[@]}"
       ;;
     "xz")
-      _pack_xz "${@}"
+      _pack_xz "${output}" "${targets[@]}"
   esac
 
   # actions on error.
@@ -60,6 +61,7 @@ pack()
 # usage: unpack [FILES]
 unpack()
 {
+  local IFS=$'\n'
   local targets=("${@}")
   local count=0
   local failed=0