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-rw-r--r--completions/gzip43
1 files changed, 43 insertions, 0 deletions
diff --git a/completions/gzip b/completions/gzip
new file mode 100644
index 0000000..0144c3a
--- /dev/null
+++ b/completions/gzip
@@ -0,0 +1,43 @@
+# bash completion for gzip -*- shell-script -*-
+
+_gzip()
+{
+ local cur prev words cword
+ _init_completion || return
+
+ case $prev in
+ --blocksize | --suffix | --help | --version | -!(-*)[bShV])
+ return
+ ;;
+ --processes | -!(-*)p)
+ COMPREPLY=($(compgen -W "{1..$(_ncpus)}" -- "$cur"))
+ return
+ ;;
+ esac
+
+ if [[ $cur == -* ]]; then
+ COMPREPLY=($(compgen -W '$(_parse_help "$1") {-1..-9}' -- "$cur"))
+ [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
+ return
+ fi
+
+ local IFS=$'\n' xspec="*.@(gz|t[ag]z)"
+ [[ ${1##*/} == pigz ]] && xspec="*.@([gz]z|t[ag]z)"
+
+ if [[ $prev == --* ]]; then
+ [[ $prev == --@(decompress|list|test) ]] && xspec="!"$xspec
+ [[ $prev == --force ]] && xspec=
+ elif [[ $prev == -* ]]; then
+ [[ $prev == -*[dlt]* ]] && xspec="!"$xspec
+ [[ $prev == -*f* ]] && xspec=
+ fi
+
+ _tilde "$cur" || return
+
+ compopt -o filenames
+ COMPREPLY=($(compgen -f -X "$xspec" -- "$cur")
+ $(compgen -d -- "$cur"))
+} &&
+ complete -F _gzip gzip pigz
+
+# ex: filetype=sh