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Merge pull request #951 from zsh-users/update-pixz 

Update pixz
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Shohei YOSHIDA 2022-11-24 19:00:07 +09:00 committed by GitHub
parent 55a3314a2d 2a284cfefa
commit 92eae00fa1
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1 changed files with 34 additions and 53 deletions
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@ -28,7 +28,9 @@
# Description # Description
# ----------- # -----------
# #
# Completion script for pixz a parallel, indexing version of xz. (https://github.com/vasi/pixz). # Completion script for pixz 1.0.7 (https://github.com/vasi/pixz).
#
# a parallel, indexing version of xz
# #
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Authors # Authors
@ -38,63 +40,42 @@
# #
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
local -a files index (( $+functions[_pixz_cpus] )) ||
files=() _pixz_cpus() {
index=() if [[ -n $commands[nproc] ]]; then
local -a cpus=({1..$(nproc)})
_pixz_compressed_files() { _values cpus $cpus
files=("${(f)$(ls -l | grep '.tpxz$\|.xz$' | rev | cut -d' ' -f1 | rev)}") fi
}
_pixz_load_file_index() {
index=("${(f)$(pixz -l $1)}")
} }
_pixz() { _pixz() {
local compress_opts="-0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -e"
_arguments -C \ _arguments \
'(- 1 *)'-h"[Show help and exit]" \ '(- 1 *)'-h"[Show help and exit]" \
'(- 1 *)'-l"[List tarball contents very fast]:file:->xzfiles" \ '(- 1 *)-l[List tarball contents very fast]:file:_files -g "*.(tpxz|xz)"' \
'(- 1 *)'-x"[Extract one file very fast]:filepath:->filepath" \ '(- 1 *)-x[Extract one file very fast]:filepath' \
'(- 1 *)'-d"[Decompress]:file:->xzfiles" \ '(- 1 *)-d[Decompress]:file:_files -g "*.(tpxz|xz)' \
"-i[Input]:file:->files" \ '-i[Input]:file:_files' \
"-o[Output]:output:->outputxz" \ '-o[Output]:output:_files' \
"-p[Use a maximum of NUM CPU-intensive threads]:cpu:->cpus" \ '-p[Use a maximum of NUM CPU-intensive threads]:cpu:_pixz_cpus' \
"-t[Don't assume input is in tar format]" \ "-t[Don't assume input is in tar format]" \
"-k[Keep original input (do not remove it)]" \ '-k[Keep original input (do not remove it)]' \
"-e[Use "extreme" compression, which is much slower]" \ "($compress_opts)"'-e[Use "extreme" compression, which is much slower]' \
"-f[Set the size of each compression block, relative to the LZMA dictionary size (default is 2.0)]:num" \ '-f[Set the size of each compression block, relative to the LZMA dictionary size (default is 2.0)]:num' \
"-q[Set the number of blocks to allocate for the compression queue (default is 1.3 * cores + 2)]:num" \ '-q[Set the number of blocks to allocate for the compression queue (default is 1.3 * cores + 2)]:num' \
'1:inputfile:->files' \ "($compress_opts)"-{0,1,2,3,4,5,6,7,8,9}'[Set compression level(highest compression, slowest)]' \
'2:outputfile' \ '1:inputfile:_files' \
'*: : :->args' \ '2:outputfile:_files' \
'*: :_files'
case "$state" in
(cmds)
_describe -t commands 'commands' commands
;;
(xzfiles)
_pixz_compressed_files
_describe -t files 'files' files
;;
(files)
_files
;;
(cpus)
local num_cpus cores
num_cpus=$(nproc)
cores=()
for i in {1..$num_cpus}; do
cores+=($i)
done
_describe -t cores 'cores' cores
;;
(filepath)
;;
(*)
;;
esac
} }
_pixz _pixz
# Local Variables:
# mode: Shell-Script
# sh-indentation: 2
# indent-tabs-mode: nil
# sh-basic-offset: 2
# End:
# vim: ft=zsh sw=2 ts=2 et