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mettalog
executable file
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mettalog
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#!/bin/bash
generate_junit_report=0
junit_report_file=""
start_time=0
export RPWD=$PWD
IS_SOURCED=$( [[ "${BASH_SOURCE[0]}" != "${0}" ]] && echo 1 || echo 0)
# Function to exit the script properly
if [ "$IS_SOURCED" -eq "0" ]; then SCRIPT=$(readlink -f "$0"); else SCRIPT=$(readlink -f "${BASH_SOURCE[0]}"); fi
export MeTTa=$(realpath "$SCRIPT")
export METTALOG_DIR=$(dirname "$SCRIPT")
# echo "METTALOG_DIR=$METTALOG_DIR"
#cd "$METTALOG_DIR" || { echo "Failed to navigate to $METTALOG_DIR"; [[ "$IS_SOURCED" == "1" ]] && return 1 || exit 1; }
should_compile=0
never_compile=0
compatio=false
#compatio=false
RC_OPTIONS=()
TIMEOUT=0
verbose="${VERBOSE:-0}" # Use the VERBOSE environment variable or default to '0' (not verbose)
OUTPUT_DIR="${METTALOG_OUTPUT}"
cd $METTALOG_DIR
source ./scripts/ensure_venv
cd $RPWD
use_docker=auto
repl_flag=auto
use_rc_file=~/.mettalogrc
debug_this_script=false
contains_halt=false
dry_run=0
# Function to add a flag to a list
add_to_list() {
local flag=$1
local -n options=$2
if [[ -n "$flag" ]]; then
options+=("$flag")
fi
}
# Function to set input, output, and error flags based on the I/O sources
set_io_flags() {
#local -n STDIO_OPTIONS=$1
# Handle stdin flags
if [ -p /dev/stdin ]; then
add_to_list "--stdin=pipe" STDIO_OPTIONS
elif [ -f /dev/stdin ]; then
local input_filename
input_filename=$(readlink /proc/self/fd/0)
add_to_list "--stdin=file" STDIO_OPTIONS
add_to_list "--input-filename=${input_filename}" STDIO_OPTIONS
else
add_to_list "--stdin=tty" STDIO_OPTIONS
fi
# Handle stdout flags
if [ ! -t 1 ]; then
if [ -p /dev/stdout ]; then
add_to_list "--stdout=pipe" STDIO_OPTIONS
elif [ -f /dev/stdout ]; then
local output_filename
output_filename=$(readlink /proc/self/fd/1)
add_to_list "--stdout=file" STDIO_OPTIONS
add_to_list "--output-filename=${output_filename}" STDIO_OPTIONS
fi
else
add_to_list "--stdout=tty" STDIO_OPTIONS
fi
# Handle stderr flags
if [ ! -t 2 ]; then
if [ -p /dev/stderr ]; then
add_to_list "--stderr=pipe" STDIO_OPTIONS
elif [ -f /dev/stderr ]; then
local error_filename
error_filename=$(readlink /proc/self/fd/2)
add_to_list "--stderr=file" STDIO_OPTIONS
add_to_list "--error-filename=${error_filename}" STDIO_OPTIONS
fi
else
add_to_list "--stderr=tty" STDIO_OPTIONS
fi
}
# Initialize the STDIO_OPTIONS array
STDIO_OPTIONS=()
# Set the input, output, and error flags
set_io_flags
# Function to check if SWI-Prolog is installed
check_swipl_installed() {
if ! command -v swipl &> /dev/null; then
echo -e "\033[0;31mError: SWI-Prolog is not installed. Please install it and try again.\033[0m"
exit 1
fi
}
# Function to check if SWI-Prolog has Janus support (optional, based on your needs)
check_janus_support() {
if ! swipl -g "use_module(library(janus)), halt(0)." -t "halt(1)" 2>/dev/null; then
echo -e "\033[0;31mError: SWI-Prolog does not have Janus support. Please install Janus and try again.\033[0m"
python_flag=disable
fi
}
# Capture original auto margins setting and terminal size
if [ -t 0 ] ; then
original_automargins=$(stty -a | grep -o 'onlcr' || echo 'off')
original_size=$(stty size)
original_rows=$(echo $original_size | cut -d ' ' -f1)
original_cols=$(echo $original_size | cut -d ' ' -f2)
fi
# Function to reset auto margins and terminal size to their original state
reset_settings() {
if [ -t 0 ] ; then
# Reset auto margins to original state
if [ "$original_automargins" == "on" ]; then
stty onlcr
else
stty -onlcr
fi
# Reset terminal size to original
echo -ne "\e[8;${original_rows};${original_cols}t"
stty cols "$original_cols"
tput smam
echo "Settings reset to original."
fi
}
# Function to disable auto margins and set terminal width to 999 columns
disable_automargins() {
if [ -t 0 ] ; then
stty -onlcr # Disable auto margins
tput rmam
stty cols 999 # Set columns to a large number to prevent wrapping
echo "Auto margins disabled, terminal width set to 999 columns."
fi
}
# Function to set traps for clean exit and interruption
set_exit_traps() {
trap reset_settings EXIT
trap 'reset_settings; kill -SIGINT $$' INT
}
# Initial trap setup for safety
# set_exit_traps
function quote_arg {
# Check if the argument contains single quotes
if [[ $1 == *\'* ]]; then
# Argument contains single quotes, use double quotes and escape necessary characters
local escaped=${1//\\/\\\\} # Escape backslashes
escaped=${escaped//\"/\\\"} # Escape double quotes
echo "\"$escaped\"" # Wrap in double quotes
else
# Use single quotes for arguments without single quotes, no escaping needed
echo "'$1'"
fi
}
function quote_args_if_needed {
local -a quoted_array=() # Initialize an empty array to store the results
for arg in "$@"; do
# Check if the argument contains spaces, exclamation marks, backslashes, or quote characters
if [[ $arg =~ [[:space:]] || $arg == *'!'* || $arg == *'\\'* || $arg == *\"* || $arg == *\'* ]]; then
# The argument needs to be quoted
local quoted_arg=$(quote_arg "$arg")
quoted_array+=("$quoted_arg")
else
# The argument does not need quoting
quoted_array+=("$arg")
fi
done
# Output the array elements without newlines, joined by spaces
echo "${quoted_array[*]}"
}
function remove_quotes {
local arg="$1"
# Determine the type of quote at the start (if any)
local first_char="${arg:0:1}"
if [[ $first_char == '"' ]]; then
# Double-quoted: Remove leading and trailing quotes and unescape backslashes and double quotes
arg="${arg#\"}"
arg="${arg%\"}"
arg="${arg//\\\\/\\}"
arg="${arg//\\\"/\"}"
elif [[ $first_char == "'" ]]; then
# Single-quoted: Remove leading and trailing quotes
# Note: Inside single quotes, backslashes and double quotes are treated literally
arg="${arg#\'}"
arg="${arg%\'}"
fi
echo "$arg"
}
function unquote_arg {
# Remove leading and trailing quotes
local arg="$1"
arg="${arg#\'}"
arg="${arg%\'}"
arg="${arg#\"}"
arg="${arg%\"}"
# Unescape escaped characters
arg="${arg//\\\\/\\}" # Unescape backslashes
arg="${arg//\\\"/\"}" # Unescape double quotes
arg="${arg//\\\'/\'}" # Unescape single quotes (if needed, depending on usage context)
echo "$arg"
}
# ANSI escape codes for colors
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
RED='\033[0;31m'
GREEN='\033[0;32m'
BOLD='\033[1m'
# ANSI escape code to reset color
NC='\033[0m' # No Color
do_DEBUG() {
# Calculate the screen width and 74% of it
local screen_width=$(tput cols)
local threshold=$((screen_width * 74 / 100))
# Construct the debug message
local msg="; ${YELLOW}DEBUG${NC} $*"
# Calculate the length of the debug message
local msg_length=${#msg}
if [ "$msg_length" -gt "$threshold" ]; then
# If the message is longer than 74% of the screen width,
# print a newline before and after the message
echo >&2
echo -e "$msg" >&2
echo >&2
else
# If the message is not longer than 74% of the screen width, print it as usual
echo -e "$msg" >&2
fi
}
DEBUG() {
if [ "$debug_this_script" == "true" ]; then
do_DEBUG "$@"
elif [ "$dry_run" -eq 1 ]; then
do_DEBUG "$@"
elif [ "$verbose" -gt 1 ]; then
do_DEBUG "$@"
elif [[ "$contains_halt" == "true" ]]; then
do_DEBUG "$@"
fi
}
IF_REALLY_DO() {
if [ "$dry_run" -eq 1 ]; then
do_DEBUG "${BLUE}Dry Run:${NC} $*"
else
DEBUG "${GREEN}Doing:${NC} $*"
eval "$@"
return $?
#|| { DEBUG "${RED}Error executing command:${NC} $*"; return 1; }
fi
}
# Function to resolve path upward but stop one level higher than /usr/
function resolve_upward {
local current_dir="$1"
while [ "$current_dir" != "/" ]; do
if [ "$current_dir" == "/tmp" ]; then
echo "/tmp"
return
fi
if [ "$current_dir" == "/usr" ]; then
echo "/usr"
return
fi
if [ -d "$current_dir/$2" ]; then
echo "$current_dir/$2"
return
fi
current_dir=$(dirname "$current_dir")
done
}
# Initialize the variable to indicate whether to use the test script
use_test_script=0
quoted_args=() # Initialize an empty array to store the results
for arg in "$@"; do
# Check if the argument contains spaces, exclamation marks, backslashes, or quote characters
if [[ $arg =~ [[:space:]] || $arg == *'!'* || $arg == *'\\'* || $arg == *\"* || $arg == *\'* ]]; then
# The argument needs to be quoted
quoted_arg=$(quote_arg "$arg")
quoted_args+=("$quoted_arg")
else
# The argument does not need quoting
quoted_args+=("$arg")
fi
done
if [ "$#" -gt 0 ]; then
: #echo "ARGS: ${quoted_args[*]}"
fi
for arg in "$@"; do
if [[ "$arg" == "--debugable" ]]; then
exec $METTALOG_DIR/scripts/send_keys_debug.sh $(quote_args_if_needed $@)
fi
done
function load_rc_file {
local file="$1" # Use the argument as the file
local multiline_accumulator=""
if [[ ! -f "$file" ]]; then
[[ "$verbose" -gt 0 ]] && DEBUG "$file does not exist, returning."
return
fi
if [[ -f "$file" ]]; then
DEBUG "reading $file"
while IFS= read -r line || [[ -n "$line" ]]; do
# Trim leading and trailing whitespace
line="${line#"${line%%[![:space:]]*}"}"
line="${line%"${line##*[![:space:]]}"}"
[[ -z "$line" ]] && continue # Skip empty lines
# Check for line continuation (trailing '\')
if [[ "$line" =~ \\$ ]]; then
multiline_accumulator+="${line%\\} "
continue
else
line="$multiline_accumulator$line"
multiline_accumulator=""
fi
[[ $line =~ ^# ]] && continue # Skip lines that start with a comment
# Check if the option is already in $@
local skip=0
for arg in "$@"; do
if [[ "$arg" == "$line" ]]; then
skip=1
break
fi
done
if [[ "$skip" -eq 1 ]]; then
[[ "$verbose" == "1" ]] && DEBUG "Skipping option already in \$@: $line"
continue
fi
RC_OPTIONS+=("$line")
[[ "$verbose" -gt 0 ]] && DEBUG "Loaded option: $line"
done < "$file"
fi
local do_args="${RC_OPTIONS[@]}"
[[ -z "$do_args" ]] && return
DEBUG "load_rc_file $file: ${do_args}"
handle_args "${do_args}"
}
add_to_list() {
local item="$1"
local -n list_ref="$2"
if [[ ! " ${list_ref[*]} " =~ " $item " ]]; then
list_ref+=("$item")
fi
}
add_to_front() {
local item="$1"
local -n list_ref="$2"
if [[ ! " ${list_ref[*]} " =~ " $item " ]]; then
#PRE_METTALOG_OPTIONS=("--html" "${PRE_METTALOG_OPTIONS[@]}")
list_ref=("$item" "${list_ref[@]}")
fi
}
function print_help {
echo " Usage: ${MeTTa} [options] <metta-files|directories> ... [-- arg ...passed to your program...]"
echo " ${MeTTa} --help Display this message"
echo " ${MeTTa} --version Display version information"
cat << EOF
-x state Start from state (must be first)
-g goal Run Prolog-style goal (may be repeated)
-G goal Run MeTTa goal (may be repeated)
-t toplevel Toplevel goal
-f file User initialisation file
-F file Site initialisation file
-l file Prolog-style script source file
-L file MeTTa script source file
-s file Prolog-style script source file
-S file MeTTa script source file
-p alias=path Define file search path 'alias'
Note: A bare filename is equivalent to using the -s option for MeTTa scripts.
Compilation:
${MeTTa} [options] [-o executable] -c metta-file1 -c metta-file2 ... to compile into executable ...
-O Optimised compilation
--debug[=bool] Do (not) generate debug info
--traditional Disable extensions of version (SWI-Prolog version 7)
--abi-version Display ABI version key (and exit)
--arch Display architecture (and exit)
--dump-runtime-variables[=format]
Dump link info in sh(1) format (and exit)
Running:
--rc File read command line arguments from a file
--repl Start the REPL (Read-Eval-Print Loop) after processing metta files.
If no metta files are provided, this is the default behavior.
--home[=DIR] Print home or use DIR as SWI-Prolog home
--stack-limit=size[BKMG] Specify maximum size of stacks
--table-space=size[BKMG] Specify maximum size of SLG tables
--shared-table-space=size[BKMG] Maximum size of *shared* SLG tables
--pce[=bool] Make the xpce gui available
--packs[=bool] Do (not) attach add-ons
--pldoc[=port] Start PlDoc server [at port]
--python[=bool] Enable or disable Python support (default: $python_flag)
--tty[=bool] (Dis)allow tty control
--quiet[=bool] (-q) Do (not) suppress informational messages
Testing:
--test Use the test options:
--continue Continue running tests (Generating any missing html files)
--failures Rerun unsuccessfull tests only
--regressions Rerun only tests in which we previously scored 100%
--timeout=seconds Kill the script after so many seconds.
--html[=bool] Save an HTML file containing terminal output in the same
directory as the input file or directory.
Defaults to true if exactly one metta file or directory argument was provided
--fresh Clean up by deleting any .answers files under directory
--clean Clean up by deleting all .html files under directory
Debugging:
--exec=skip Skip over !exec dirrectives
--e=debug Recursively trace Evaluation
--time=debug Provide detailed debug-level timing information
--case=debug Show extra debug info about case statements
--signals[=bool] Do (not) modify signal handling
--threads[=bool] Do (not) allow for threads
--debug-on-interrupt[=bool] Trap the debugger on interrupt
--prolog Drop to the host system debugger
--on-error=style One of print, halt or status
--on-warning=style One of print, halt or status
Boolean options may be written as --name=bool, --name, --no-name or --noname.
Both '-' or '_' are accepted as word-separator for long options.
Configuration File:
This script reads options from the ~/.mettalogrc file, one option per line.
Options specified in ~/.mettalogrc are processed before command-line arguments.
WAS: ${MeTTa} ${SWI_OPTIONS[*]} -l $INTERP_SRC_DIR/metta_interp.pl -- --python=$python_flag ${PRE_METTALOG_OPTIONS[*]} ${METTALOG_OPTIONS[*]} \\
$METTA_CMD
EOF
}
# Initialize variables
SWI_OPTIONS=()
METTALOG_OPTIONS=()
METTALOG_OPTIONS_LAST=()
if [[ "$compatio" == "true" && ! ( $* == *--compatio* ) ]]; then
METTALOG_OPTIONS=("--compatio")
fi
PRE_METTALOG_OPTIONS=()
SWI_FLAG_WITH_ARG=false
python_flag=enable
# Optional: Check if SWI-Prolog has Janus support
check_janus_support
LIST_OF_FILE_ARGS=()
wants_print_help=0
PYSWIP_VERSION="main"
# Check if the file exists and Read the first line from the file
VERSION_FILE="$METTALOG_DIR/src/version-config"
if [ -f "$VERSION_FILE" ]; then
read -r FIRST_LINE < "$VERSION_FILE"
FIRST_LINE="${FIRST_LINE%"${FIRST_LINE##*[![:space:]]}"}"
if [ ! -z "$FIRST_LINE" ]; then
if [ -d "$METTALOG_DIR/src/$FIRST_LINE/" ]; then
PYSWIP_VERSION="$FIRST_LINE"
fi
fi
fi
DefaultSav="Sav.$(hostname).MeTTaLog"
function handle_args {
SWI_FLAG_WITH_ARG=false
METTA_FLAG_WITH_ARG=false
SKIP_TO_METTALOG_OPTIONS=false
NEXT_ARG_IS_RC_FILE=false
PrevDir="${RPWD:-$(pwd)}" # Default to current directory if PrevDir is not set
for arg0 in "$@"; do
process_arg=true
while [ "$process_arg" == "true" ]; do
process_arg=false
arg=$(remove_quotes "$arg0") # Remove the quotes
# Check if the previous argument was --rc
if [[ "$NEXT_ARG_IS_RC_FILE" == true ]]; then
NEXT_ARG_IS_RC_FILE=false
rc_file_path="$PrevDir/$arg" # Resolve file path relative to PrevDir
rc_file_path="$(realpath "$rc_file_path")" # Resolve to absolute path
load_rc_file "$rc_file_path"
use_rc_file=""
continue
fi
# Add support for --rc followed by a file
if [[ "$arg" == "--rc" ]]; then
NEXT_ARG_IS_RC_FILE=true
continue
fi
if [[ "$arg" == "--norc" ]]; then
use_rc_file=""
continue
fi
arg_realpath="$arg"
# track file paths but keep going
if [[ -f "$arg" || -d "$arg" ]]; then
arg_realpath="$(realpath "$arg")"
if [[ -f "$arg_realpath" || -d "$arg_realpath" ]]; then
add_to_list "$arg_realpath" LIST_OF_FILE_ARGS
fi
fi
if [ "$SWI_FLAG_WITH_ARG" = true ]; then
add_to_list "$arg_realpath" SWI_OPTIONS
SWI_FLAG_WITH_ARG=false # Reset the flag
continue
fi
case "$arg" in
--stack-limit=*|--stack_limit=*|--table-space=*|--shared-table-space=*|--pce=*|--pldoc=*|--tty=*|--packs=*|--signals=*|--sigalert=*|--threads=*|--debug=*|--debug-on-interrupt=*|--quiet=*|--traditional|--home=*|--on-error=*|--on-warning=*)
add_to_list "$arg" SWI_OPTIONS
#continue
;;
-D*=*|-O)
add_to_list "$arg" SWI_OPTIONS
continue
;;
-x|-g|-t|-f|-F|-l|-s|-p|-D) # For options that require an argument in the next round
add_to_list "$arg" SWI_OPTIONS
SWI_FLAG_WITH_ARG=true
continue
;;
esac
if [[ $SKIP_TO_METTALOG_OPTIONS == true ]]; then
METTALOG_OPTIONS+=("$arg")
continue
fi
if [[ "$arg" == "--" ]]; then
METTALOG_OPTIONS+=("$arg")
SKIP_TO_METTALOG_OPTIONS=true
continue
fi
if [[ "$arg" == "--compatio" ]]; then
#debug_this_script=false
compatio=true
fi
if [[ "$arg" == "--debug" ]]; then
debug_this_script=true
compatio=false
fi
if [[ "$arg" == "--docker=false" ]]; then
use_docker=false
fi
if [[ "$arg" == "--docker=true" ]]; then
use_docker=true
fi
if [[ "$arg" == "--docker" ]]; then
use_docker=true
fi
# Check if the argument is a directory
if [ -d "$arg" ]; then
use_test_script=1
fi
# Check for specific flags
case "$arg" in
--fres*|--fail*|--contin*|--regres*|--clean)
use_test_script=1
;;
--halt*)
contains_halt=true
use_test_script=0
;;
esac
if [[ "$arg" =~ ^--timeout=([0-9]+)$ ]]; then
parsed="${BASH_REMATCH[1]}"
#do_DEBUG "TIMEOUT=$TIMEOUT PARSED=$parsed"
TIMEOUT=$parsed
export TIMEOUT
#METTALOG_OPTIONS=("--timeout=$TIMEOUT" "${METTALOG_OPTIONS[@]}")
#add_to_list "$arg" METTALOG_OPTIONS
continue
elif [[ "$arg" =~ ^--python=(enable|disable|false)$ ]]; then
python_flag="${BASH_REMATCH[1]}"
continue
elif [[ "$arg" == "--python" ]]; then
python_flag=enable
continue
elif [[ "$arg" == "--no-python" ]]; then
python_flag=false
continue
elif [[ "$arg" == "--repl" ]]; then
#add_to_list "$arg" METTALOG_OPTIONS_LAST
repl_flag=true
continue
elif [[ "$arg" == "--repl=true" ]]; then
repl_flag=true
continue
elif [[ "$arg" == "--repl=false" ]]; then
repl_flag=false
continue
elif [[ "$arg" == "--no-repl" ]]; then
repl_flag=false
continue
elif [[ "$arg" == "--html" ]]; then
add_to_list "$arg" METTALOG_OPTIONS
html_flag=enable
elif [[ "$arg" == "--no-html" ]]; then
html_flag=false
elif [[ "$arg" == "--prolog" ]]; then
add_to_list "$arg" METTALOG_OPTIONS
repl_flag=false
fi
[[ "$arg" == "--help" || "$arg" == "-h" ]] && { wants_print_help=1; EXIT_SCRIPT=0; }
[[ "$arg" =~ ^--dump-runtime-variables.*$ || "$arg" == "--abi-version" || "$arg" == "--version" || "$arg" == "--arch" ]] && { swipl $@; EXIT_SCRIPT=0; }
[[ "$SWI_FLAG_WITH_ARG" == true ]] && { SWI_OPTIONS+=("$arg"); SWI_FLAG_WITH_ARG=false; continue; }
[[ "$METTA_FLAG_WITH_ARG" == true ]] && { METTALOG_OPTIONS+=("\"$arg\""); METTA_FLAG_WITH_ARG=false; continue; }
# These options require an argument (like a filename)
case $arg in
--output=*)
add_to_list "$arg" METTALOG_OPTIONS
if [[ "$arg" =~ ^--output=(.*)$ ]]; then
OUTPUT_DIR="${BASH_REMATCH[1]}"
export METTALOG_OUTPUT="${OUTPUT_DIR}"
fi
continue
;;
--log)
add_to_list "$arg" PRE_METTALOG_OPTIONS
add_to_front "--html" PRE_METTALOG_OPTIONS
add_to_front "--debug" PRE_METTALOG_OPTIONS
compatio=false
html_flag=enable
continue
;;
--v=*) PYSWIP_VERSION="${arg#*=}"
if [ -f "${DefaultSav}" ]; then
rm -f "${DefaultSav}"
fi
never_compile=1
continue
;;
-x|-g|-t|-f|-F|-l|-s|-p|--on-error|--on-warning|--home|--stack-limit|--table-space|--shared-table-space|--pldoc)
SWI_OPTIONS+=("$arg")
SWI_FLAG_WITH_ARG=true
continue
;;
-G|-L|-S)
METTALOG_OPTIONS+=("$arg")
METTA_FLAG_WITH_ARG=true
continue
;;
# These options don't require an argument
-O|--traditional|--tty*|--packs*|--signals*|--threads*|--debug*|--debug-on-interrupt*|--quiet*|--pce*)
SWI_OPTIONS+=("$arg")
continue
;;
---*)
DASH2="${arg#-}"
PRE_METTALOG_OPTIONS=("$DASH2" "${PRE_METTALOG_OPTIONS[@]}")
continue
;;
*)
add_to_list "$arg" METTALOG_OPTIONS
if [[ -f "$arg" || -d "$arg" ]]; then
arg_realpath="$(realpath "$arg")"
if [[ -f "$arg_realpath" || -d "$arg_realpath" ]]; then
add_to_list "$arg_realpath" LIST_OF_FILE_ARGS
fi
fi
;;
esac
done
done
}
# pre process command-line arguments
for arg in "$@"; do
arg=$(remove_quotes "$arg") # Remove the quotes
if [[ -f "$arg" || -d "$arg" ]]; then
arg_realpath="$(realpath "$arg")"
if [[ -f "$arg_realpath" || -d "$arg_realpath" ]]; then
add_to_list "$arg_realpath" LIST_OF_FILE_ARGS
fi
fi
done
#DEBUG "LIST_OF_FILE_ARGS[0]=${LIST_OF_FILE_ARGS[0]}"
DIRNAME="${LIST_OF_FILE_ARGS[0]}"
if [[ -f "$DIRNAME" ]]; then
HTML_OUT="${DIRNAME}.html"
DIRNAME=$(dirname "${DIRNAME}")
elif [[ -d "$DIRNAME" ]]; then
HTML_OUT="${DIRNAME}/Result.html"
else
DIRNAME="${PWD}"
HTML_OUT="${DIRNAME}/Result.html"
fi
DIR_RC="$DIRNAME/.mettalogrc"
#DEBUG "DIR_RC=$DIR_RC"
if [[ -f "$DIR_RC" ]]; then
use_rc_file="${DIR_RC}"
else
use_rc_file="~/.mettalogrc"
fi
# maybe process arguments from ~/.mettalogrc ?
#load_rc_file "~/.mettalogrc"
# process actual command-line arguments
handle_args "$@"
# process specific RC file
if [[ -f "${use_rc_file}" ]]; then
load_rc_file "${use_rc_file}"
fi
# Decide on enabling the REPL
if [[ "$repl_flag" != "false" ]]; then
[[ ${#LIST_OF_FILE_ARGS[@]} -eq 0 ]] && repl_flag=true && add_to_list "--repl" METTALOG_OPTIONS_LAST || true
fi
if [[ "$repl_flag" == "true" ]]; then
TIMEOUT=0
add_to_list "--repl" METTALOG_OPTIONS_LAST
fi
if [[ -n "$TIMEOUT" && "$TIMEOUT" -gt 0 ]]; then
add_to_list "--timeout=$TIMEOUT" PRE_METTALOG_OPTIONS
fi
# Execute the test script *INSTEAD* if the condition is met
if [[ "$use_test_script" -eq 1 ]]; then
#if [[ "$contains_halt" == "false" ]]; then
#WILL_CALL=" -y --report=n $(quote_args_if_needed ${PRE_METTALOG_OPTIONS[*]}) $(quote_args_if_needed ${METTALOG_OPTIONS[*]}) $(quote_args_if_needed ${METTALOG_OPTIONS_LAST[*]})"
WILL_CALL=" -y --report=n $(quote_args_if_needed ${RC_OPTIONS[*]}) $(quote_args_if_needed $@)"
echo -e "${GREEN}test_in_metta.sh $WILL_CALL${NC}\n"
exec $METTALOG_DIR/scripts/test_in_metta.sh $WILL_CALL
#fi
fi
#export TEE_FILE=${TEE_FILE:-"$METTALOG_DIR/TEE.ansi"}
if [ "$use_docker" != "auto" ]; then
if [ "$use_docker" == "true" ]; then
# Check if the script is running inside a Docker container
if [ ! -f /.dockerenv ]; then
# Define the name of the Docker image
IMAGE_NAME="mettalog"
# Check if Docker is installed
if command -v docker &> /dev/null; then
# Check if the Docker image exists
if docker image inspect "$IMAGE_NAME" &> /dev/null; then
DEBUG "Updating the Docker image: $IMAGE_NAME"
# Create a temporary file to capture the build output
temp_file=$(mktemp)
# Build the Docker image and redirect stderr to the temporary file
if ! (cd $METTALOG_DIR ; docker build . -t "$IMAGE_NAME" > "$temp_file" ) 2>&1; then
echo "Docker build failed. Output:"
# Tail the last 30 lines of the build output for debugging
tail -30 "$temp_file"
# Clean up the temporary file
rm "$temp_file"
exit 1
else
# If build succeeds, remove the temporary file
rm "$temp_file"
DEBUG "Image $IMAGE_NAME successfully updated."
fi
# Setup additional environment variables or paths
SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
# Example: UPWARD=$(resolve_upward "$(pwd)")
# Run the Docker container with the necessary volumes mounted
exec docker run -it \
-v "${SCRIPT_DIR}:/home/user/metta-wam" \
-v "$(pwd):$(pwd)" \
-w "$(pwd)" \
"$IMAGE_NAME" \
/home/user/metta-wam/mettalog "$@"
else
DEBUG "Image $IMAGE_NAME is not installed. Continuing with script..."
fi
else
DEBUG "Docker is not installed. Continuing with script..."
fi
fi
fi
fi
set -e
DEBUG "SWI_OPTIONS: ${SWI_OPTIONS[@]}"
DEBUG "PRE_METTALOG_OPTIONS: ${PRE_METTALOG_OPTIONS[@]}"
DEBUG "LIST_OF_FILE_ARGS: ${LIST_OF_FILE_ARGS[@]}"
DEBUG "METTALOG_OPTIONS: ${METTALOG_OPTIONS[@]}"
# Store the initial PYTHONPATH for later comparison
initial_pythonpath="$PYTHONPATH"
# Add DIRNAME to PYTHONPATH if it's a valid path and not already present
if [[ -d "$DIRNAME" && ":$PYTHONPATH:" != *":$DIRNAME:"* ]]; then
export PYTHONPATH="${PYTHONPATH:+${PYTHONPATH}:}$DIRNAME"
fi
# Add src to PYTHONPATH if not already present
[[ ":$PYTHONPATH:" != *":$METTALOG_DIR/src:"* ]] && export PYTHONPATH="${PYTHONPATH:+${PYTHONPATH}:}$METTALOG_DIR/src"
# If PYTHONPATH has changed, echo the new value
if [[ "$PYTHONPATH" != "$initial_pythonpath" ]]; then
: #DEBUG ";; Updated PYTHONPATH: $PYTHONPATH"
fi
export RUST_BACKTRACE=full
PYSWIP_VERSION="${PYSWIP_VERSION%/}"
# Directory containing the .pl files
if [ -f "$PYSWIP_VERSION/metta_interp.pl" ]; then
INTERP_SRC_DIR="$PYSWIP_VERSION"
else
if [ -f "$PYSWIP_VERSION/src/canary/metta_interp.pl" ]; then
INTERP_SRC_DIR="$PYSWIP_VERSION/src/canary"
else
INTERP_SRC_DIR="$METTALOG_DIR/src/$PYSWIP_VERSION"
fi
fi
INTERP_SRC_DIR="$(realpath "${INTERP_SRC_DIR}")"
DEBUG "INTERP_SRC_DIR=$INTERP_SRC_DIR"
# Initialize a flag to check if any file is newer or if reference file is missing
if [[ $never_compile -eq 0 ]]; then
# Reference file
reference_file=$(find . -maxdepth 1 -type f -name "${DefaultSav}*" -not -name "*.*" -printf "%T@ %p\n" | sort -k1,1nr | head -n 1 | cut -f2- -d" ")
if [[ -z "$reference_file" ]]; then
reference_file="$METTALOG_DIR/${DefaultSav}"
fi
# Check if ${DefaultSav} exists
if [[ ! -e "$reference_file" ]]; then
DEBUG "Reference file $reference_file does not exist. Compiler will be called."
should_compile=1
else
# Iterate over each .pl file to check if it's newer
for pl_file in "$INTERP_SRC_DIR"/*_*.pl; do
if [[ ! -e "$pl_file" ]]; then
DEBUG "No matching .pl files found in $INTERP_SRC_DIR."
#exit 1
fi
# Check if this .pl file is newer than the reference file
if [[ "$pl_file" -nt "$reference_file" ]]; then
DEBUG "$pl_file is newer than $reference_file."
should_compile=1
break # No need to check further, exit loop
fi
done
fi
fi
# If any newer file found or reference file missing, call the compiler
if [[ $should_compile -eq 1 ]]; then
#if [[ -f "$reference_file" ]]; then
# DEBUG "Calling compiler from $reference_file..."
# swipl -x $reference_file -g qsave_program -g halt
#else
rm -f $reference_file
if [[ "$never_compile" -eq 0 ]]; then
:
#DEBUG "Compiling $reference_file"
#swipl -l src/$PYSWIP_VERSION/metta_interp.pl -g qcompile_mettalog -- --exeout=$reference_file
fi
fi
reference_file=$(find . -maxdepth 1 -type f -name "${DefaultSav}*" -not -name "*.*" -printf "%T@ %p\n" | sort -k1,1nr | head -n 1 | cut -f2- -d" ")
if [[ -z "$reference_file" ]]; then
reference_file="$METTALOG_DIR/${DefaultSav}"
fi
if [[ -f "$reference_file" ]]; then
: # Placeholder in case something needs to be done here
# rm -f $reference_file
fi
if [[ -f "$reference_file" ]]; then
MLOG="$reference_file"
if [[ "${#SWI_OPTIONS[@]}" -gt 0 ]]; then
MLOG="swipl -x $reference_file ${SWI_OPTIONS[*]}"
fi
if [[ "$never_compile" -eq 1 ]]; then
MLOG="swipl ${SWI_OPTIONS[*]} $INTERP_SRC_DIR/metta_interp.pl"
fi
else
MLOG="swipl ${SWI_OPTIONS[*]} $INTERP_SRC_DIR/metta_interp.pl"
fi
#add_to_list "--log" METTALOG_OPTIONS
#html_flag=enable
#add_to_list "--html" METTALOG_OPTIONS
STDIO_OPTIONS=()
set_io_flags STDIO_OPTIONS
# Generate the final command
METTA_CMD="$MLOG -- --python=$python_flag -- ${PRE_METTALOG_OPTIONS[*]} ${METTALOG_OPTIONS[*]} ${METTALOG_OPTIONS_LAST[*]} ${STDIO_OPTIONS[*]}"