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#!/usr/bin/env bash
set -e
print=""
if [ "$1" = "-" ]; then
print=1
shift
fi
shell="$1"
if [ -z "$shell" ]; then
shell="$(basename "$SHELL")"
fi
resolve_link() {
$(type -p greadlink readlink | head -1) $1
}
abs_dirname() {
local cwd="$(pwd)"
local path="$1"
while [ -n "$path" ]; do
cd "${path%/*}"
local name="${path##*/}"
path="$(resolve_link "$name" || true)"
done
pwd
cd "$cwd"
}
root="$(abs_dirname "$0")/.."
if [ -z "$print" ]; then
case "$shell" in
bash )
profile='~/.bash_profile'
;;
zsh )
profile='~/.zshenv'
;;
* )
profile='your profile'
;;
esac
{ echo "# Load recit automatically by adding"
echo "# the following to ${profile}:"
echo
echo "eval \"\$(${_RECIT_ROOT}/bin/recit init -)\""
echo
} >&2
exit 1
fi
echo "export PATH=\"\${PATH}:${_RECIT_ROOT}/bin\""
case "$shell" in
bash | zsh )
echo "source \"$root/completions/recit.${shell}\""
;;
esac
commands=(`recit commands --sh`)
IFS="|"
cat <<EOS
_recit_wrapper() {
local command="\$1"
if [ "\$#" -gt 0 ]; then
shift
fi
case "\$command" in
${commands[*]})
eval \`recit "sh-\$command" "\$@"\`;;
*)
command recit "\$command" "\$@";;
esac
}
EOS
# zsh can't pass argument with aliases, but bash can.
# zsh can have functions with the name being only numbers, but bash can't.
# fix both cases here by letting zsh have a function, and bash have its alias.
case "$shell" in
bash )
echo "alias recit=_recit_wrapper"
;;
zsh )
echo "recit=_recit_wrapper"
;;
esac
|
