Bash completion 'cd' and 'make

Here are the latest version of 'cd' and 'make' completion:

1. 'cd' completion:

# 'cd' is redefined to use 'pushd' to build the stack. cd() { pushd "${1:-$HOME}" }

alias b='pushd +1' # go backward alias f='pushd -0' # go forward alias d='popd'

# Try to complete from directory stack (ie. popd, pushd, dirs). If # no match is found, then filesystem directories will be tried. # Completion will allow "random access", while above aliases will go # linearly through the directory stack. cd () { local cur i

COMPREPLY=() cur=${COMPWORDS$COMPCWORD}

while read i; do case $i in ~ ${PWD-#$HOME-~} ) ;; # skip ~ or PWD. esac }

complete -o dirnames -F cd cd

2. 'make' completion:

# GNU make(1) completion # make() { local makef makefdir="." cur i targets

# Check for '-C dir' and '-f file' options, since they have # priority over default. while shift; do case $1 in -C) eval makefdir=$2; shift ;; -f) eval makef=$2; shift ;; esac done

# Check for -f, GNUmakefile, makefile, Makefile, and in that # order. for i in $makef GNUmakefile makefile Makefile; do i=$makefdir-$i -f "$i" && makef=$i && break done

-f "$makef" return 0

targets=$( sed -n '-^a-zA-Z0-9^$#---t=*:s-:.*--p' $makef ) cur=${COMPWORDSCOMPCWORD}

COMPREPLY=( $(compgen -W "$targets" -- $cur) ) }

complete -F make make

3. To use the above completion, put something like the following in your ~-.profile.

-x .completion.cd && . .completion.cd -x .completion.make && . .completion.make

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