# $Id$
# bash completions

# 1) find command name from comspec list (first full path, then basename)
# 2) generate list if found, otherwise do default
# 2a) perform actions, filter prefixes (-f, -d: use $FIGNORE)
# 2b) generate -G filename expansion pattern matches (do not use $GLOBIGNORE, use $FIGNORE)
# 2c) prefix match on -W (use $IFS, expand words)
# 2d) shell function -F, command -C ($COMP_LINE, $COMP_POINT, -F: $COMP_WORDS, $COMP_CWORD)
#     1st arg: name of the command, 2nd arg: word preceding the word being completed
#     NO FILTERING!
# 2d1) -F: completions in $COMPREPLY array
# 2d2) -C: completions stdout, one per line
# 2e) filter with -X (& = word being completed, ! negates the pattern)
# 2f) -P, -S: add prefix/suffix to each completion
# 2g) use -o

# -o comp-option
#      The  comp-option  controls  several aspects of the compspec's behavior
#      beyond the simple generation of completions.  comp-option may  be  one
#      of:
#      default Use  readline's  default  filename  completion if the compspec
#              generates no matches.
#      dirnames
#              Perform directory name completion if the compspec generates no
#              matches.
#      filenames
#              Tell readline that the compspec generates filenames, so it can
#              perform any filename-specific processing (like adding a  slash
#              to  directory names or suppressing trailing spaces).  Intended
#              to be used with shell functions.
#      nospace Tell readline not to append a space  (the  default)  to  words
#              completed at the end of the line.

# -A action
#      The  action may be one of the following to generate a list of possible
#      completions:
#      alias   Alias names.  May also be specified as -a.
#      arrayvar
#              Array variable names.
#      binding Readline key binding names.
#      builtin Names of shell builtin commands.  May also be specified as -b.
#      command Command names.  May also be specified as -c.
#      directory
#              Directory names.  May also be specified as -d.
#      disabled
#              Names of disabled shell builtins.
#      enabled Names of enabled shell builtins.
#      export  Names  of  exported shell variables.  May also be specified as
#              -e.
#      file    File names.  May also be specified as -f.
#      function
#              Names of shell functions.
#      group   Group names.  May also be specified as -g.
#      helptopic
#              Help topics as accepted by the help builtin.
#      hostname
#              Hostnames, as taken from the file specified  by  the  HOSTFILE
#              shell variable.
#      job     Job names, if job control is active.  May also be specified as
#              -j.
#      keyword Shell reserved words.  May also be specified as -k.
#      running Names of running jobs, if job control is active.
#      service Service names.  May also be specified as -s.
#      setopt  Valid arguments for the -o option to the set builtin.
#      shopt   Shell option names as accepted by the shopt builtin.
#      signal  Signal names.
#      stopped Names of stopped jobs, if job control is active.
#      user    User names.  May also be specified as -u.
#      variable
#              Names of all shell variables.  May also be specified as -v.

complete -r

# general stuff
complete -u adduser deluser
[ "$BASH_VERSION" \> "2.05a" ] && complete -g -u adduser deluser
complete -u id
complete -o default -d -X '@(*/CVS|CVS)' cd rd
complete -o default -A running disown
complete -o default -c fakeroot ltrace strace sudo tsocks type xargs
complete -v unset vared

# generic filetype rules
complete -o default -f -X '!*.pdf' acroread evince xpdf
complete -o default -f -X '!*.deb' dpkg-deb
complete -o default -f -X '!*.dsc' dpkg-source
complete -o default -f -X '!*.@(deb|dsc)' debdiff
complete -o default -f -X '!*.@(changes|dsc)' dscverify
complete -o default -f -X '!*.changes' debsign dput debrsign lintian
complete -o default -f -X '!*.?(e)ps*(.gz)' gv
complete -o default -f -X '!*.tex' latex
complete -o default -f -X '!*.diff*(.gz)' lsdiff interdiff
complete -o default -f -X '!*.?(e)ps' lpr
complete -o default -f -X '!*.dvi' kdvi xdvi
complete -o default -f -X '!*.fig' xfig
complete -o default -f -X '!*.@(tar|tar.gz|tgz|tar.bz2|ace|ar|deb|arj|lzh|rar|xar|zip)' ttar xtar

# stuff that uses my completer
complete -o default -C completer man
complete -o default -X '!&*' -C completer bibtex make ncftp ssh super
complete -X '!&*' -C completer complete mailsync

# special rules
complete -C completer agi agr
complete -W "install remove" -C completer apt-get
complete -o default -d -X '!&*' -C completer cvs
complete -o default -X '!&*' -C completer ssh
complete -o default -f -d -X '!&*' -C completer scp rsync
#complete -o default -f -W Makefile vim