A small library for accesing the terminal from Lua

• termview.new(x, y, w, h) - Creates a new window
• termview.beep() - Beep
• termview.flash() - Flashes the screen
• termview.flush() - Flushes the screen
• termview.defColor(i, r, g, b) - Defines a new color
• termview.resizeWindow(w, h) - Resizes the terminal window

• view:x() - Returns the x position
• view:y() - Returns the y position
• view:w() - Returns the width
• view:h() - Returns the height
• view:move(x, y) - Moves the view
• view:resize(w, h) - Resizes the view
• view:setStyle(fg_col, bg_col, vid_mode) - Sets the current text style
• view:setBGStyle(fg_col, bg_col, vid_mode) - Sets the background style
• view:show() - Shows a previously hidden view
• view:hide() - Hides a view
• view:isHidden() - Returns true if it's hidden
• view:toTop() - Moves the view to the top of the stack
• view:toBottom() - Moves the view to the bottom of the stack
• view:curX() - Returns the cursor's x position
• view:curY() - Returns the cursor's y position
• view:getCursor() - Returns the cursor's position
• view:setCursor(x, y) - Sets the cursor's position
• view:moveCursor(dx, dy) - Moves the cursor by the specified ammount
• view:border() - Draws a border on the view
• view:vline(x, y, h) - Draws a vertical line
• view:hline(x, y, w) - Draws a horizontal line
• view:touch() - Forces a redraw of the view
• view:clear() - Clears the view
• view:clearLine(i) - Clears the ith line
• view:setScroll(scroll) - Sets if the view can scroll
• view:scroll(i) - Scrolls the view by i lines
• view:copy(src, sx, sy, dx, dy, dw, dh) - Copies from the src to the dst view
• view:getc() - Reads a character from stdin
• view:gets(max_len) - Reads a string from stdin
• view:insc(char) - Inserts a character
• view:putc(char) - Writes a character
• view:puts(str) - Writes a string
• view:printf(str, ...) - Writes a string (works like string.format)