forked from Hyperion/HyperionOS
126 lines
3.4 KiB
Plaintext
126 lines
3.4 KiB
Plaintext
--:Minify:--
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local kernel=...
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kernel.tty={}
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function kernel.tty.register(tty, ttyo)
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kernel.tty[tty]=ttyo
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end
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function kernel.tty.print(text)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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kernel.tty[term].print(text)
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end
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end
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function kernel.tty.printInline(text)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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kernel.tty[term].printInline(text)
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end
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end
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function kernel.tty.size()
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].size()
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end
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end
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function kernel.tty.setCursorPos(x,y)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].setCursorPos(x,y)
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end
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end
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function kernel.tty.getCursorPos()
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].getCursorPos()
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end
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end
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function kernel.tty.clear()
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].clear()
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end
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end
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function kernel.tty.setTextColor(color)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].setTextColor(color)
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end
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end
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function kernel.tty.setBackgroundColor(color)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].setBackgroundColor(color)
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end
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end
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function kernel.tty.scroll(n)
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local term=kernel.currentTask.term
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if term and kernel.tty[term] then
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return kernel.tty[term].scroll(n)
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end
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end
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function kernel.tty.getTextColor()
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local term=kernel.currentTask.term
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if term and kernel.tty[term] and kernel.tty[term].getTextColor then
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return kernel.tty[term].getTextColor()
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end
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end
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function kernel.tty.getBackgroundColor()
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local term=kernel.currentTask.term
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if term and kernel.tty[term] and kernel.tty[term].getBackgroundColor then
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return kernel.tty[term].getBackgroundColor()
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end
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end
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function kernel.tty.bind(ttyid)
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if not ttyid then
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return false, "No TTY ID specified"
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end
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if not kernel.tty[ttyid] then
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return false, "TTY "..tostring(ttyid).." not registered"
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end
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kernel.currentTask.term=ttyid
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return true
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end
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function kernel.tty.unbind()
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kernel.currentTask.term=false
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end
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function kernel.tty.isBound()
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return kernel.currentTask.term ~= nil
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end
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function kernel.tty.getBoundTTY()
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return kernel.currentTask.term
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end
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kernel.syscalls["TTY_print"]=kernel.tty.print
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kernel.syscalls["TTY_printInline"]=kernel.tty.printInline
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kernel.syscalls["TTY_size"]=kernel.tty.size
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kernel.syscalls["TTY_setCursorPos"]=kernel.tty.setCursorPos
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kernel.syscalls["TTY_getCursorPos"]=kernel.tty.getCursorPos
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kernel.syscalls["TTY_clear"]=kernel.tty.clear
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kernel.syscalls["TTY_setTextColor"]=kernel.tty.setTextColor
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kernel.syscalls["TTY_setBackgroundColor"]=kernel.tty.setBackgroundColor
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kernel.syscalls["TTY_scroll"]=kernel.tty.scroll
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kernel.syscalls["TTY_getTextColor"]=kernel.tty.getTextColor
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kernel.syscalls["TTY_getBackgroundColor"]=kernel.tty.getBackgroundColor
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kernel.syscalls["TTY_bind"]=kernel.tty.bind
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kernel.syscalls["TTY_unbind"]=kernel.tty.unbind
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kernel.syscalls["TTY_isBound"]=kernel.tty.isBound
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kernel.syscalls["TTY_getBoundTTY"]=kernel.tty.getBoundTTY
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kernel.log("TTY module loaded attempting to register console tty")
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kernel.status="init" |