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42566: new strings completion

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Oliver Kiddle 2018-03-30 12:08:57 +02:00
parent 1ee82c5903
commit 36e8471a2c
2 changed files with 77 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
2018-03-30 Oliver Kiddle <okiddle@yahoo.co.uk>
* 42566: Completion/Unix/Command/_strings: new strings completion
2018-03-29 Mikael Magnusson <mikachu@gmail.com>
* 42564: Completion/Unix/Command/_adb: Various improvements

73
Completion/Unix/Command/_strings Normal file
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#compdef strings gstrings eu-strings
local args variant format bytes
format='[precede each string by its byte offset in the file]:format:((d\:decimal o\:octal x\:hexadecimal))'
bytes='[specify minimum string length]:length (bytes) [4]'
args=(
'(-t --radix)-o[precede each string by its decimal byte offset]'
'!(-n --bytes)-'{1,2,3,4,5,6,7,8,9}
)
if _pick_variant -r variant binutils=GNU elftoolchain=elftoolchain elfutils=elfutils unix -V; then
args+=(
'(-a --all -d --data)'{-a,--all}'[look everywhere in file, not just initialised data space of object files]'
'(-e --encoding)'{-e+,--encoding=}'[select character size and endianness]:character type:((
s\:7-bit
S\:8-bit
b\:16-bit\ big-endian
l\:16-bit\ little-endian
B\:32-bit\ big-endian
L\:32-bit\ little-endian))'
'(-f --print-file-name)'{-f,--print-file-name}'[print name of the file before each string]'
'(-n --bytes)'{-n+,--bytes=}"$bytes"
'(-d -t --radix)'{-t+,--radix=}"$format"
'(- *)--help[display help information]'
'(- *)--version[display version information]'
)
case $variant in
elfutils|binutils)
args+=( '(- *)-V[display version information]' )
;|
elftoolchain|binutils)
args+=(
'(- *)-h[display help information]'
'(- *)-v[display version information]'
)
;|
binutils)
args+=(
'(-a --all -d --data)'{-d,--data}'[only print strings from file data sections]'
'(-w --include-all-whitespace)'{-w,--include-all-whitespace}'[include all whitespace as valid string characters]'
'(-T --target)'{-T+,--target=}'[specify binary file format]:format:compadd - ${(z)${(M)${(f)"$(_call_program targets strings --help)"}##* supported targets*}##*\: }'
'(-s --output-separator)'{-s+,--output-separator=}'[specify string used to separate strings in output]'
)
;;
elfutils)
args+=(
'(- *)--usage[display a short usage message]'
'(- *)-\\?[display help information]'
)
;;
esac
else
args+=(
"(-d)-t+$format"
"-n+$bytes"
'-a[look everywhere in file, not just initialised data space of object files]'
)
case $OSTYPE in
darwin)
local -a arch
arch=( ${${${"$(_call_program architectures strings -arch \? 2>&1)"}#*flags are: }%%$'\n'*} )
args+=( '-arch[specify the architecture]:architecture:compadd -a arch' )
;;
esac
fi
if compset -P '@'; then
_files
return
fi
_arguments -S -s $args \
'*:file:_files'