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completions: improved xxd completions

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- the __fish_seen_any_argument function did not work
- the xxd_exclusive_args specification was not correct
- longer old-style options were missing
- technically short options are also old-style options in xxd
- some options were missing
This commit is contained in:
exploide 2024-08-27 12:53:57 +02:00 committed by Fabian Boehm
parent 5f4bc28008
commit cf6391b8d3
1 changed files with 20 additions and 34 deletions
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54
share/completions/xxd.fish
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@ -1,34 +1,20 @@
function __fish_seen_any_argument
# Returns true if none of the switch names appear in the command line.
for arg in $argv
switch (string length $arg)
case 2
__fish_seen_argument -o $arg; and return 1
case 1
__fish_seen_argument -s $arg; and return 1
case '*'
__fish_seen_argument -l $arg; and return 1
end
end
end
set -l xxd_exclusive_args b e i ps r
complete -c xxd -s a -d 'Toggle autoskip'
complete -c xxd -s b -n "__fish_seen_any_argument $xxd_exclusive_args" -d 'Binary digit dump'
complete -c xxd -s C -n '__fish_seen_argument -s i' -d 'Capitalize variable names'
complete -c xxd -s c -xa '(seq 8 8 64)' -d 'Format COLS octets per line, default 16'
complete -c xxd -s E -d 'Show characters in EBCDIC'
complete -c xxd -s e -n "__fish_seen_any_argument $xxd_exclusive_args" -d 'Little-endian dump'
complete -c xxd -s g -xa '1 2 4' -d 'Octets per group in normal output, default 2'
complete -c xxd -s h -d 'Print help summary'
complete -c xxd -s i -n "__fish_seen_any_argument $xxd_exclusive_args" -d 'Output C-include file style'
complete -c xxd -s l -d 'Stop after NUM octets'
complete -c xxd -s o -x -d 'Add OFFSET to the displayed file position'
complete -c xxd -o ps -n "__fish_seen_any_argument $xxd_exclusive_args" -d 'Output PostScript/plain hexdump style'
complete -c xxd -s r -d 'Reverse operation: convert hexdump into binary'
complete -c xxd -s s -xa '-32 -8 +8 +32' -n 'not __fish_seen_argument -s r' -d 'Start at SEEK bytes offset in file'
complete -c xxd -s s -xa '-32 -8 +8 +32' -n '__fish_seen_argument -s r' -d 'Add OFFSET to file positions in hexdump'
complete -c xxd -s d -d 'Show offset in decimal, not hex'
complete -c xxd -s u -d 'Use uppercase hex letters'
complete -c xxd -s v -d 'Show version'
complete -c xxd -o a -o autoskip -d 'Toggle autoskip'
complete -c xxd -o b -o bits -d 'Binary digit dump'
complete -c xxd -o c -o cols -x -d 'Number of octets per line'
complete -c xxd -o C -o capitalize -n '__fish_seen_argument -o i' -d 'Capitalize variable names'
complete -c xxd -o d -d 'Show offset in decimal, not hex'
complete -c xxd -o E -o EBCDIC -d 'Show characters in EBCDIC'
complete -c xxd -o e -d 'Little-endian hex dump'
complete -c xxd -o g -o groupsize -xa '0 1 2 4' -d 'Octets per group'
complete -c xxd -o h -o help -d 'Print help summary'
complete -c xxd -o i -o include -d 'Output in C include file style'
complete -c xxd -o l -o len -x -d 'Stop after NUM octets'
complete -c xxd -o n -o name -x -n '__fish_seen_argument -o i' -d 'Set variable name'
complete -c xxd -o o -x -d 'Add OFFSET to displayed file position'
complete -c xxd -o p -o ps -o postscript -o plain -d 'Output PostScript/plain hexdump style'
complete -c xxd -o r -o revert -d 'Convert hexdump to binary'
complete -c xxd -o R -xa 'never always auto' -d 'Output coloring mode'
complete -c xxd -o s -xa '-32 -8 +8 +32' -n 'not __fish_seen_argument -o r' -d 'Start at SEEK bytes offset in file'
complete -c xxd -o s -xa '-32 -8 +8 +32' -n '__fish_seen_argument -o r' -d 'Add OFFSET to file positions in hexdump'
complete -c xxd -o u -d 'Use uppercase hex letters'
complete -c xxd -o v -o version -d 'Show version'