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teliva_program = {
{
__teliva_timestamp = [==[
original]==],
norm = [==[
function norm()
window:attrset(curses.A_NORMAL)
end]==],
},
{
__teliva_timestamp = [==[
original]==],
bold = [==[
function bold()
window:attron(curses.A_BOLD)
end]==],
},
{
__teliva_timestamp = [==[
original]==],
rv = [==[
function rv()
window:attron(curses.A_REVERSE)
end]==],
},
{
__teliva_timestamp = [==[
original]==],
color = [==[
function color(i)
window:attron(curses.color_pair(i))
end]==],
},
{
__teliva_timestamp = [==[
original]==],
abbreviations = [==[
clear = curses.clear
refresh = curses.refresh
getch = curses.getch
addch = curses.addch
mvaddch = curses.mvaddch
pr = curses.addstr
mpr = curses.mvaddstr
str = tostring
num = tonumber
]==],
},
{
__teliva_timestamp = [==[
original]==],
str_helpers = [==[
-- some string helpers from http://lua-users.org/wiki/StringIndexing
-- index characters using []
getmetatable('').__index = function(str,i)
if type(i) == 'number' then
return string.sub(str,i,i)
else
return string[i]
end
end
-- ranges using (), selected bytes using {}
getmetatable('').__call = function(str,i,j)
if type(i)~='table' then
return string.sub(str,i,j)
else
local t={}
for k,v in ipairs(i) do
t[k]=string.sub(str,v,v)
end
return table.concat(t)
end
end
-- iterate over an ordered sequence
function q(x)
if type(x) == 'string' then
return x:gmatch('.')
else
return ipairs(x)
end
end
-- TODO: backport utf-8 support from Lua 5.3
]==],
},
{
__teliva_timestamp = [==[
original]==],
map = [==[
-- only for arrays
function map(l, f)
result = {}
for _, x in q(l) do
result[#result+1] = f(x)
end
return result
end
]==],
},
{
__teliva_timestamp = [==[
original]==],
reduce = [==[
-- only for arrays
function reduce(l, f, init)
result = init
for _, x in q(l) do
result = f(result, x)
end
return result
end
]==],
},
{
__teliva_timestamp = [==[
original]==],
filter = [==[
-- only for arrays
function filter(l, f)
result = {}
for _, x in q(l) do
if f(x) then
result[#result+1] = x
end
end
return result
end
]==],
},
{
__teliva_timestamp = [==[
original]==],
window = [==[
window = curses.stdscr()]==],
},
{
__teliva_timestamp = [==[
original]==],
render = [==[
function render(window)
clear()
-- draw stuff to screen here
for line in io.lines("input") do
pr(line)
pr("\n")
end
refresh()
end]==],
},
{
__teliva_timestamp = [==[
original]==],
menu = [==[
menu = {}]==],
},
{
__teliva_timestamp = [==[
original]==],
update = [==[
function update(window)
local key = curses.getch()
-- process key here
end]==],
},
{
__teliva_timestamp = [==[
original]==],
init_colors = [==[
function init_colors()
for i=0,7 do
curses.init_pair(i, i, -1)
end
curses.init_pair(8, 7, 0)
curses.init_pair(9, 7, 1)
curses.init_pair(10, 7, 2)
curses.init_pair(11, 7, 3)
curses.init_pair(12, 7, 4)
curses.init_pair(13, 7, 5)
curses.init_pair(14, 7, 6)
curses.init_pair(15, -1, 15)
curses.init_pair(255, 15, 1) -- reserved for Teliva error messages
end]==],
},
{
main = [==[
function main()
init_colors()
while true do
render(window)
update(window)
end
end
]==],
__teliva_timestamp = [==[
original]==],
},
}
|