* [PATCH] _df: new completion for the df command
@ 2013-11-14 14:53 Jun T.
0 siblings, 0 replies; only message in thread
From: Jun T. @ 2013-11-14 14:53 UTC (permalink / raw)
To: zsh-workers
---
Completion/Unix/Command/_df | 79 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
create mode 100644 Completion/Unix/Command/_df
diff --git a/Completion/Unix/Command/_df b/Completion/Unix/Command/_df
new file mode 100644
index 0000000..892f91f
--- /dev/null
+++ b/Completion/Unix/Command/_df
@@ -0,0 +1,79 @@
+#compdef df
+
+local context state state_descr line args spec
+local -A opt_args
+
+if _pick_variant gnu=GNU unix --version; then
+ args=(
+ '(-B --block-size -k)'{-B+,--block-size=}'[specify block size]:size (bytes)'
+ '(-B --block-size -k)-k[like --block-size=1K]'
+ '(-P --portability)'{-P,--portability}'[use the POSIX output format]'
+ '(-h --human-readable -H --si)'{-h,--human-readable}'[print sizes in human readable format]'
+ '(-h --human-readable -H --si)'{-H,--si}'[human readable fomat, but use powers of 1000 not 1024]'
+ '(-i --inodes)'{-i,--inodes}'[list inode information instead of block usage]'
+ '--total[produce a grand total]'
+ '(-T --print-type)'{-T,--print-type}'[print file system type]'
+ '(-a --all)'{-a,--all}'[include dummy file systems]'
+ '(-l --local)'{-l,--local}'[limit listing to local file systems]'
+ '*'{-t+,--type=}'[limit listing to file systems of specified type]:file system type:_file_systems'
+ '*'{-x+,--exclude-type=}'[exclude file systems of specified type]:file system type:_file_systems'
+ '(--no-sync)--sync[invoke sync before getting usage info]'
+ '(--sync)--no-sync[do not invoke sync before getting usage info (default)]'
+ '-v[(ignored)]'
+ '(- : *)--help[display help and exit]'
+ '(- : *)--version[output version information and exit]'
+ '*:files:_files'
+ )
+elif [[ "$OSTYPE" == (darwin|freebsd|dragonfly)* ]]; then
+ args=(
+ '(-b -g -H -h -k -m)-b[use 512-byte blocks (default)]'
+ '(-b -g -H -h -k -m)-g[use 1024^3-byte blocks]'
+ '(-b -g -H -h -k -m)-H[human-readable output (base 10)]'
+ '(-b -g -H -h -k -m)-h[human-readable output (base 2)]'
+ '(-b -g -H -h -k -m)-k[use 1024-byte blocks]'
+ '(-b -g -H -h -k -m)-m[use 1024*1024-byte blocks]'
+ '-P[POSIX compliant output]'
+ '-a[show all mount points]'
+ '-i[include inode usage statistics (default)]'
+ '-l[only display locally-mounted file systems]'
+ '-n[use previously obtained statistics]'
+ '*:files:_files'
+ )
+ spec='[only display file systems of specified types]:file system type:->fslist'
+ case "$OSTYPE" in
+ (darwin*)
+ args+=(
+ "-T+$spec"
+# '-t[same as -T (obsolete)]:file system type:->fslist'
+ )
+ ;;
+ (freebsd*|dragonfly*)
+ args+=( "-t+$spec" '-T[include file system type]' )
+ ;;
+ esac
+else
+ # POSIX
+ args=(
+ '-k[use 1024-byte blocks]'
+ '-P[POSIX compliant output]'
+ '-t[include total allocated-space figures in the output]'
+ '*:files:_files'
+ )
+fi
+
+_arguments -s -S : $args && return 0
+
+case "$state" in
+ (fslist)
+ local -a fsys used pre disp expl
+ _file_systems -U -O fsys
+ pre=$IPREFIX
+ # offer 'no' only if at the beginning of the list
+ if ! compset -P '*,' && ! compset -P 'no'; then
+ disp=( 'no -- exclude file system types in the list' )
+ _wanted list-prefix expl 'prefix to list' compadd -d disp 'no'
+ fi
+ used=( ${(s:,:)${${IPREFIX#$pre}#no}} )
+ _wanted fsys-types expl "$state_descr" compadd -qS , -F used -a fsys
+ ;;
+esac
--
1.8.3.4 (Apple Git-47)
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