move into proper Lua module (`alv`)

3 files changed, 52 insertions, 0 deletions

diff --git a/bin/alv b/bin/alv
new file mode 100755
index 0000000..6abe6c8
--- /dev/null
+++ b/bin/alv
@@ -0,0 +1,23 @@
+#!/usr/bin/env moon
+import Copilot, Logger from require 'alv'
+import sleep from require 'system'
+
+arguments, key = {}
+for a in *arg
+  if match = a\match '^%-%-(.*)'
+    key = match
+    arguments[key] = true
+  elseif key
+    arguments[key] = a
+    key = nil
+  else
+    table.insert arguments, a
+
+Logger.init arguments.log
+
+assert arguments[1], "no filename given"
+copilot = Copilot arguments[1]
+
+while true
+  copilot\tick!
+  sleep 1 / 1000
diff --git a/bin/copilot.bat b/bin/copilot.bat
new file mode 100644
index 0000000..58c1bf9
--- /dev/null
+++ b/bin/copilot.bat
@@ -0,0 +1,6 @@
+@echo off
+setlocal
+set PATH=%PATH%;%~dp0\lua\lua\bin
+set LUA_PATH=%LUA_PATH%;%~dp0\?.lua;%~dp0\alive\?\init.lua
+moon %~dp0\init.moon %*
+exit /b %ERRORLEVEL%
diff --git a/bin/copilot.sh b/bin/copilot.sh
new file mode 100755
index 0000000..68e8ebd
--- /dev/null
+++ b/bin/copilot.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+set -e
+
+tmpdir=$(mktemp -d)
+trap 'rm -rf "$tmpdir"' EXIT INT TERM HUP
+
+ARGS="$@"
+FIFO=$tmpdir/fifo
+CONF=$tmpdir/conf
+LIBDIR=$(dirname $0)
+LUA_PATH="$LIBDIR/?.lua;$LIBDIR/?/init.lua;$LUA_PATH"
+
+cat > "$CONF" << 'EOF'
+split
+focus
+screen -t evaltime sh -c 'tty > "$FIFO"; read done < "$FIFO"'
+focus
+screen -t runtime sh -c 'read tty < "$FIFO";  moon "$LIBDIR/alv/copilot.moon" $ARGS 2> "$tty";  echo "[press enter to exit]"; read prompt;  echo done > "$FIFO"'
+EOF
+
+mkfifo "$FIFO"
+export FIFO ARGS LIBDIR LUA_PATH
+exec screen -mc "$CONF"