node-ansi
v1.3.0
Published
utility for displaying ANSI color and handling CSI screen interactions
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node-ansi
ANSI CSI library for node.js
CSI API:
this library contains the necessary methods to use ANSI positioning and coloring
in a node.js application.
PROPERTIES:
/* foreground colors */
fg:
black, red, green, yellow, blue, magenta, cyan,
lightgray, darkgray, lightred, lightgreen, lightyellow,
lightblue, lightmagenta, lightcyan, white
/* background colors */
bg:
black, red, green, yellow, blue, magenta, cyan, white
/* "normal" attributes */
normal
/* attribute (writes to stdout) getter/setter */
attributes
METHODS:
gotoxy(x,y) // go to screen position x,y
getxy() // return current screen position (broken)
pushxy(name,x,y) // store current position (optional name)
popxy(name) // restore saved position (optional name)
up(n) // move cursor up n spaces
down(n) // move cursor down n spaces
left(n) // move cursor left n spaces
right(n) // move cursor right n spaces
ins(n) // insert n spaces
del(n) // delete n spaces
clear() // clear the screen
cleartoeol() // clear to the end of the line
home() // goto x=1, y=1
write(str) // output a string to stdout
strlen(str) // return the length of a string minus ANSI codes