awesome/docs/sample_files.lua

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-- Take a Lua file and add it to the documentation sample files.
-- Also add \` to generate all links
-- Tell ldoc to generate links
local function add_links(line)
for _, module in ipairs {
"awful", "wibox", "gears", "naughty", "menubar", "beautiful"
} do
if line:match(module.."%.") then
line = line:gsub("("..module.."[.a-zA-Z]+)", "`%1`")
end
end
return "-- "..line
end
return function(name, input_path, output_path, header)
local input = assert(io.open(input_path))
local output_script = {header}
-- Escape all lines
for line in input:lines() do
table.insert(output_script, add_links(line))
end
-- Add the script name
table.insert(output_script, "-- @script "..name)
output_path = assert(io.open(output_path, "w"))
output_path:write(table.concat(output_script, "\n"))
output_path:close()
end