tonydamage/nux-env
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Code Issues 19 Releases Wiki Activity

*: rewrite some files to nuxsh.

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Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2017-07-16 18:39:13 +02:00
parent eef3628269
commit 59b79ea88e
7 changed files with 396 additions and 145 deletions
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31
inc/nux/check.inc.sh Normal file
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@ -0,0 +1,31 @@
## nux.check.function:: <name>
##
function nux.check.function {
nux.log trace "Checking if $1 is function."
declare -f "$1" &>/dev/null && return 0
return 1
}
function nux.check.nuxenv.file {
path=$(realpath -Lms "$1")
[[ "$path" =~ "^$NUX_ENV_DIR" ]]
}
function nux.check.optional {
local function="$1"; shift;
if nux.check.function "$function" ; then
$function "$@"
fi
}
function nux.check.exec {
local binary=$1;
test -n "$(which "$binary")"
}
## nux.check.file.exists:: <name>
##
function nux.check.file.exists {
test -e "$1" -o -h "$1";
}