-- resty-gitweb@init.lua
-- Preloads scripts and config for OpenResty workers

-- Copyright (c) 2020 Joshua 'joshuas3' Stockin
-- <https://git.joshstock.in/resty-gitweb>
-- This software is licensed under the MIT License.

local git = require "git/git"

local pages_blob     = require "pages/blob"
local pages_commit   = require "pages/commit"
local pages_download = require "pages/download"
local pages_index    = require "pages/index"
local pages_log      = require "pages/log"
local pages_row      = require "pages/raw"
local pages_refs     = require "pages/refs"
local pages_tree     = require "pages/tree"

local builder   = require "utils/builder"
local nav       = require "utils/nav"
local parse_uri = require "utils/parse_uri"
local tabulate  = require "utils/tabulate"
local utils     = require "utils/utils"

-- Load YAML configuration
local _lyaml = require "lyaml"

-- TODO: Read config file location from nginx env settings
local _yaml_config_file = io.open("/home/josh/repos/joshstock.in/resty-gitweb.yaml")
yaml_config = _lyaml.load(_yaml_config_file:read("*a"))
_yaml_config_file:close()

local ffi = require("ffi")

ffi.include = function(header)
    local p = io.popen("echo '#include <"..header..">' | gcc -E -")
    local c = {}
    while true do
        local line = p:read()
        if line then
            if not line:match("^#") then
                table.insert(c, line)
            end
        else
            break
        end
    end
    p:close()
    ffi.cdef(table.concat(c, "\n"))
end

ffi.include("git2.h")
git2 = ffi.load("git2")
git2.git_libgit2_init()