diplodocus.org Git - nmh/blob - docs/COMPLETION-BASH

   1 # nmh completion for bash
   2 # Copyright 2003 "Wade Richards" <wade@wabyn.net>
   3 # Permission granted to redistribute under the BSD license
   4
   5 have show &&
   6 _nmh()
   7 {
   8     # args: command comp-word prev-word
   9     local command current prev folder origfolder i orig_opts
  10
  11     COMPREPLY=()
  12     current=${COMP_WORDS[COMP_CWORD]}
  13     prev=${COMP_WORDS[COMP_CWORD-1]}
  14     command=$1
  15
  16     orig_opts=$(shopt -p extglob)
  17     shopt -s extglob
  18
  19     # Get the folder, if specified
  20     for (( i=0; i < ${#COMP_WORDS}-1; i++ ))
  21     do
  22         case "${COMP_WORDS[i]}" in
  23         \++([a-zA-Z_]) )
  24             folder=${COMP_WORDS[i]}
  25             origfolder=$( folder -f )
  26             ;;
  27         esac
  28     done
  29
  30     case $current in
  31     -* )
  32         # Command-line switches for the most common commands.
  33         case $command in
  34         ali )
  35             # no sequences or messages
  36             options=(-alias -list -nolist -normalize -nonormalize -user
  37                     -nouser -version -help)
  38             ;;
  39         burst )
  40             options=(-inplace -noinplace -quiet -noquiet -verbose
  41                     -noverbose -version -help)
  42             ;;
  43         comp )
  44             options=(-form -use -nouse -file -draftfolder -draftmessage
  45                     -nodraftfolder -editor -noedit -whatnowproc -nowhatnowproc
  46                     -version -help )
  47            ;;
  48         flist* )
  49             options=(-sequence -all -noall -showzero -noshowzero
  50                     -recurse -norecurse -fast -nofast -alpha -noalpha -version
  51                     -help)
  52             ;;
  53         folder* )
  54             options=(-all -noall -create -nocreate -fast -nofast -header
  55                     -noheader -recurse -norecurse -total -nototal -list -nolist
  56                     -push -pop -pack -nopack -print -verbose -noverbose -version
  57                     -help)
  58             ;;
  59         forw )
  60             options=(-annotate -noannotate -form -format -noformat
  61                     -filter -inplace -noinplace -mime -nomime -draftfolder
  62                     -draftmessage -nodraftfolder -editor -noedit -whatnowproc
  63                     -nowhatnowproc -dashstuffing -nodashstuffing -build -file
  64                     -version -help)
  65             ;;
  66         inc )
  67             options=(-audit -noaudit -changecur -nochangecur -form -format
  68                     -file -silent -nosilent -truncate -notruncate -width -host
  69                     -user -pack -nopack -apop -noapop -kpop -sasl -saslmech -snoop
  70                     -version -help)
  71             ;;
  72         mark )
  73             options=(-sequence -add -delete -list -public -nopublic
  74                     -zero -nozero -version -help)
  75             ;;
  76         next )
  77             options=(-showmimeproc -header -noheader -checkmime
  78                     -nocheckmime -version -help)
  79             ;;
  80         packf )
  81             options=(-file -mbox -mmdf -version -help)
  82             ;;
  83         pick )
  84             options=(-and -or -not -lbrace -rbrace --component -cc
  85                     -date -from -search -subject -to -after -before -datefield
  86                     -sequence -public -nopublic -zero -nozero -list -nolist
  87                     -version -help)
  88             ;;
  89         prev )
  90             options=(-showproc -showmimeproc -header -noheader -checkmime
  91                     -nocheckmime -version -help)
  92             ;;
  93         refile )
  94             options=(-draft -link -nolink -preserve -nopreserve -unlink
  95                     -nounlink -src -file -rmmproc -normmproc -version -help)
  96             ;;
  97         repl )
  98             options=(-annotate -noannotate -group -nogroup -cc
  99                     -nocc -query -noquery -form -format -noformat -filter
 100                     -inplace -noinplace -mime -nomime -fcc -width -draftfolder
 101                     -draftmessage -nodraftfolder -editor -noedit -whatnowproc
 102                     -nowhatnowproc -build -file -version -help)
 103             ;;
 104         rmf )
 105             options=(-interactive -nointeractive -version -help)
 106             ;;
 107         rmm )
 108             options=(-link -nolink -version -help)
 109             ;;
 110         scan )
 111             options=(-clear -noclear -form -format -header -noheader
 112                     -width -reverse -noreverse -file -version -help )
 113             ;;
 114         show )
 115             options=(-draft -showproc -showmimeproc -header -noheader
 116                     -checkmime -nocheckmime -version -help)
 117             ;;
 118         sortm )
 119             options=(-datefield -textfield -notextfield -limit -nolimit
 120                     -verbose -noverbose -version -help)
 121             ;;
 122         whom )
 123             options=(-alias -check -nocheck -draft -draftfolder
 124                     -draftmessage -nodraftfolder -version -help)
 125             ;;
 126         * )
 127             options=(-help -version -seq)
 128             ;;
 129         esac
 130         ;;
 131
 132     +* )
 133         # Folders
 134         options=( $( folder -all -r -fast | grep -v "^\." | sed "s/^/+/" ) )
 135         ;;
 136
 137     +([0-9a-z])-* )
 138         # Partial range
 139         start=${current/%-*/}
 140         options=( $( scan $folder -format "%(msg)" "${start}-last" ) first prev cur next last )
 141         options=( ${options[@]//#/${start}-} )
 142         ;;
 143
 144     +([0-9]) )
 145         # Message number, or start of range
 146         options=( $( scan $folder -format "%(msg)" ) first prev cur next last )
 147         options=( ${options[@]} ${options[@]//%/-} )
 148         ;;
 149
 150     [fpcnlu]* )
 151         # special message aliases
 152         options=( first prev cur next last unseen )
 153         ;;
 154
 155         # What about sequences?  I can't quite see how to get the list of possible sequences, so I
 156         # guess the user will have to type them in the old-fashioned way.
 157
 158     esac
 159
 160     eval $orig_opts
 161
 162     COMPREPLY=( $( compgen -W "${options[*]}" -- $current ) )
 163     return 0
 164 }
 165 [ "$have" ] && complete -F _nmh ali anno burst comp dist flist flists folder folders forw inc mark mhbuild mhl mhlist mhmail mhn mhparam mhpath mhshow mhstore msgchk msh next packf pick prev prompter rcvdist rcvpack rcvstore rcvtty  refile repl rmf rmm scan send sendfiles show slocal sortm whatnow whom