diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Completion/Unix/Command/_head | 45 | ||||
| -rw-r--r-- | Completion/Unix/Command/_tail | 65 |
3 files changed, 115 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index b5da1df4e..0c38b2697 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-10-29 Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> + + * 36983 (with fix from 36990): Completion/Unix/Command/_head, + Completion/Unix/Command/_tail: new completions for head and tail + 2015-10-27 Barton E. Schaefer <schaefer@zsh.org> * 36994: Functions/Zle/bracketed-paste-magic: declare local REPLY diff --git a/Completion/Unix/Command/_head b/Completion/Unix/Command/_head new file mode 100644 index 000000000..4f956acdc --- /dev/null +++ b/Completion/Unix/Command/_head @@ -0,0 +1,45 @@ +#compdef head + +local curcontext=$curcontext state state_descr line expl opts args ret=1 +typeset -A opt_args + +if _pick_variant gnu=GNU unix --version; then + args=( + '(-n --lines -c --bytes)'{-c+,--bytes=}'[print the first (or with -, all but the last) specified bytes]:number of bytes:->number' + '(-n --lines -c --bytes)'{-n+,--lines=}'[print the first (or with -, all but the last) specified lines]:number of lines:->number' + '(-q --quiet --silent -v --verbose)'{-q,--quiet,--silent}'[never print headers giving file names]' + '(-q --quiet --silent -v --verbose)'{-v,--verbose}'[always print headers giving file names]' + '(- *)--help[display help and exit]' + '(- *)--version[output version information and exit]' + ) +else + opts=(-A '-*') + args=( '(-c)-n+[display the first specified lines]:number of lines' ) + case $OSTYPE in + (freebsd*|darwin*|dragonfly*|netbsd*) + args+=( '(-n)-c+[display the first specified bytes]:number of bytes' ) + ;; + esac +fi + +_arguments -C -s -S $opts : $args '*:file:_files' && return 0 + +case $state in + (number) + local mlt sign digit + mlt='multiplier:multiplier:((b\:512 K\:1024 KB\:1000 M\:1024\^2' + mlt+=' MB\:1000\^2 G\:1024\^3 GB\:1000\^3 T\:1024\^4 TB\:1000\^4))' + sign='sign:sign:((-\:"print all but the last specified bytes/lines"' + sign+=' +\:"print the first specified bytes/lines (default)"))' + digit='digits:digit:(0 1 2 3 4 5 6 7 8 9)' + if compset -P '*[0-9]'; then + _alternative $mlt $digit && ret=0 + elif [[ -z $PREFIX ]]; then + _alternative $sign $digit && ret=0 + elif compset -P '(+|-)'; then + _alternative $digit && ret=0 + fi + ;; +esac + +return ret diff --git a/Completion/Unix/Command/_tail b/Completion/Unix/Command/_tail new file mode 100644 index 000000000..6e1445328 --- /dev/null +++ b/Completion/Unix/Command/_tail @@ -0,0 +1,65 @@ +#compdef tail + +local curcontext=$curcontext state state_descr line expl opts args ret=1 +typeset -A opt_args + +if _pick_variant gnu=GNU unix --version; then + args=( + '(-n --lines -c --bytes)'{-c+,--bytes=}'[print the last specified bytes; with +, start at the specified byte]:number of bytes:->number' + '(-n --lines -c --bytes)'{-n+,--lines=}'[print the last specified lines; with +, start at the specified line]:number of lines:->number' + '(-F -f)--follow=-[output appended data as the file grows]::how:(name descriptor)' + '(-F --follow)-f[same as --follow=descriptor]' + '(-f --follow --retry)-F[same as --follow=name --retry]' + '--max-unchanged-stats=[with --follow=name, check file rename after the specified number of iterations]:number of iterations' + '(-s --sleep-interval)'{-s+,--sleep-interval=}'[with -f, sleep the specfied seconds between iterations]:seconds' + '--pid=[with -f, terminate after the specified process dies]:pid:_pids' + '(-q --quiet --silent -v --verbose)'{-q,--quiet,--silent}'[never output headers giving file names]' + '(-q --quiet --silent -v --verbose)'{-v,--verbose}'[always output headers giving file names]' + '--retry[keep trying to open a file even when it becomes inaccessible]' + '(- *)--help[display help and exit]' + '(- *)--version[output version information and exit]' + ) +else + opts=(-A '-*') + args=( + '(-b -n)-c+[start at the specified byte]:bytes relative to the end (with +, beginning) of file' + '(-b -c)-n+[start at the specified line]:lines relative to the end (with +, beginning) of file' + '(-F -r)-f[wait for new data to be appended to the file]' + ) + case $OSTYPE in + (freebsd*|darwin*|dragonfly*|netbsd*|openbsd*) + args+=( + '(-f -F)-r[display the file in reverse order]' + '(-c -n)-b+[start at the specified block (512-byte)]:blocks relative to the end (with +, beginning) of file' + ) + ;| + (freebsd*|darwin*|dragonfly*|netbsd*) + args+=( '(-f -r)-F[implies -f, but also detect file rename]' ) + ;| + (freebsd*|darwin*|dragonfly*) + args+=( '-q[suppress the headers when displaying multiple files]' ) + ;; + esac +fi + +_arguments -C -s -S $opts : $args '*:file:_files' && return 0 + +case $state in + (number) + local mlt sign digit + mlt='multiplier:multiplier:((b\:512 K\:1024 KB\:1000 M\:1024\^2' + mlt+=' MB\:1000\^2 G\:1024\^3 GB\:1000\^3 T\:1024\^4 TB\:1000\^4))' + sign='sign:sign:((+\:"start at the specified byte/line"' + sign+=' -\:"output the last specified bytes/lines (default)"))' + digit='digits:digit:(0 1 2 3 4 5 6 7 8 9)' + if compset -P '*[0-9]'; then + _alternative $mlt $digit && ret=0 + elif [[ -z $PREFIX ]]; then + _alternative $sign $digit && ret=0 + elif compset -P '(+|-)'; then + _alternative $digit && ret=0 + fi + ;; +esac + +return ret |