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nuxfs: Small fixes.

Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2017-06-10 22:42:31 +02:00
parent 5d69659e3c
commit 7479fb53f8
6 changed files with 108 additions and 32 deletions

View file

@ -26,14 +26,12 @@ function nux.dsl.block.push {
local btype="$1"
local value="$2"
local parent=$(nux.dsl.block.path)
nux.log trace "Pushing $NC_White$btype '$value'$NC_No on stack."
#nux.log trace "Pushing $NC_White$btype '$value'$NC_No on stack."
DSL_BLOCK_TYPE[${#DSL_BLOCK_TYPE[@]}]="$btype"
DSL_BLOCK_ID[${#DSL_BLOCK_ID[@]}]="$value"
DSL_BLOCK_PATH[${#DSL_BLOCK_PATH[@]}]="$parent/$value";
}
function nux.dsl.error {
local tag="$1"; shift;
nux.echo.error "$tag"$NC_No: $*;
@ -41,12 +39,12 @@ function nux.dsl.error {
function nux.dsl.warning {
local tag="$1"; shift;
nux.echo.warning "$1"$NC_No: $*;
nux.echo.warning "$tag"$NC_No: $*;
}
function nux.dsl.info {
local tag="$1"; shift;
echo -e $NC_White"$1"$NC_No: $*;
echo -e $NC_White"$tag"$NC_No: $*;
}
function nux.dsl.keyword.exec {
@ -54,15 +52,21 @@ function nux.dsl.keyword.exec {
local keyword="$2";
local FUNC_NAME=$keyword$func;
local DEFAULT_NAME=$func;
local ALLWAYS_NAME=.allways$func;
shift; shift;
if nux.check.function $ALLWAYS_NAME; then
nux.log trace Executing: $NC_White$ALLWAYS_NAME$NC_No "$@";
$ALLWAYS_NAME "$@";
fi
if nux.check.function $FUNC_NAME; then
nux.log trace Executing: $NC_White$FUNC_NAME$NC_No "$@";
$FUNC_NAME "$@";
return;
return $?;
elif nux.check.function $DEFAULT_NAME; then
nux.log trace Executing: $NC_White$DEFAULT_NAME$NC_No "$@";
$DEFAULT_NAME "$@";
return;
return $?;
fi
}
@ -77,7 +81,7 @@ function nux.dsl.block.start {
id="$2";
path="$parent/$id";
#nux.log trace Starting Block: "$keyword" ID: "$id" Parent: $parent
nux.log trace Starting Block: "$keyword" ID: "$id" Parent: $parent
#nux.log debug "Skip is: $nux_dsl_skip, test should return $(test -z "$nux_dsl_skip")"
nux.dsl.block.push "$keyword" "$id"
if [[ $path == $nux_dsl_only_subtree* && -z "$nux_dsl_skip" ]]; then
@ -102,21 +106,32 @@ function nux.dsl.block.end {
id=$(nux.dsl.block.id)
path=$(nux.dsl.block.path)
nux.log trace Ending block $NC_White"$keyword" "'$id'"
#nux.log trace Ending block $NC_White"$keyword" "'$id'"
nux.dsl.block.pop "$1"
if [ "$path" = "$nux_dsl_skip" ];then
nux_dsl_skip="";
fi
nux.dsl.block.pop "$1"
if [[ $path == $nux_dsl_only_subtree* ]]; then
nux.dsl.keyword.exec .exited "$keyword" "'$id'"
nux.log trace Ending block $NC_White"$keyword" "'$id'"
fi
}
function nux.dsl.load {
function nux.dsl.execute {
local language=$1
local script=$2
local language_dir=$(dirname "$language");
local script_dir=$(dirname "$script");
function .use-dsl {
if nux.check.file.exists "$language_dir/$1.dsl"; then
source "$language_dir/$1.dsl";
elif nux.check.file.exists "$script_dir/$1.dsl"; then
source "$script_dir/$1.dsl";
else
nux.dsl.error $1 Language not found in $NC_White$language_dir$NC_No and $NC_White$script_dir$NC_No
exit 1;
fi
}
function .entered {
nux.log debug Keyword $NC_White$1$NC_No is noop.
@ -129,13 +144,28 @@ function nux.dsl.load {
return 1
}
function .arg.parser {
keyword="$1"; shift;
offset=1;
echo """# Parsing arguments
keyword=$keyword
id=\"\$1\""""
for var in "$@"; do
echo " ${var}=\"\$$offset\""
let offset=$offset+1
done
}
function .block {
local keyword="$1"
nux.log trace Defining block named $NCWhite"$keyword"
nux.log trace Defining block keyword $NC_White"$keyword"
#FIXME: Add aliasing of binary of same name.
eval """
nux.eval """
$keyword() {
nux.dsl.block.start $keyword "\$@";
$(.arg.parser "$@")
nux.dsl.block.start $keyword \"\$@\";
}
end$keyword() {
nux.dsl.block.end $keyword
@ -146,14 +176,37 @@ function nux.dsl.load {
function .keyword {
local keyword="$1"
#FIXME: Add aliasing of binary of same name.
nux.log trace Defining block named $NCWhite"$keyword"
eval """
nux.log trace Defining keyword $NC_White"$keyword"
nux.eval """
$keyword() {
nux.dsl.block.start $keyword "\$@";
$(.arg.parser "$@")
nux.dsl.block.start $keyword \"\$@\";
nux.dsl.block.end $keyword;
}
"""
}
.keyword.virtual() {
local keyword=$1
.keyword "$@"
nux.eval """
${keyword}.check() {
return 0;
}
"""
}
.block.virtual() {
local keyword=$1
.block "$@"
nux.eval """
${keyword}.check() {
return 0;
}
"""
}
nux.dsl.block.init
$language
source "$language.dsl"
source "$script"
}