antosdk-apps/GitGraph/api/api.lua

86 lines
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Lua
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2022-07-04 19:31:17 +02:00
-- nothing todo for now
local args=...
local vfs = require("vfs")
local result = function(data)
return { error = false, result = data }
end
local error = function(msg)
return {error = msg, result = false}
end
local handle = {}
handle.log = function(data)
-- convert VFS to OS path
local os_path = vfs.ospath(data.base_dir)
if(not os_path) then
return error("Base dir "..data.base_dir.." is not found")
end
local cmd = "cd "..os_path.." && "
cmd = cmd.."git --no-pager log -n "..data.n_commits.." --all --format='{ \"hashes\":{ \"commit\":\"%H\", \"tree\":\"%T\", \"parents\":\"%P\" }, \"author\":{ \"date\": \"%ai\", \"name\": \"%an\", \"email\":\"%ae\" }, \"committer\":{ \"date\": \"%ci\", \"name\": \"%cn\", \"email\":\"%ce\" }, \"extra\":\"%D\"} ====:RAW:====%B====:RAW:========:COMMITEND:===='"
if(data.before) then
cmd = cmd.." --before='"..data.before.."'"
end
local f = assert(io.popen(cmd, 'r'))
local s = assert(f:read('*a'))
f:close()
local ret = {}
for line in s:gmatch("(.-)====:COMMITEND:====\n") do
local arr = {}
for el in line:gmatch("(.-)====:RAW:====") do
table.insert(arr, el)
end
local commit = JSON.decodeString(arr[1])
commit.message = arr[2]
table.insert(ret, commit)
end
return result(ret)
end
handle.list_file = function(data)
local os_path = vfs.ospath(data.base_dir)
if(not os_path) then
return error("Base dir "..data.base_dir.." is not found")
end
local cmd = "cd "..os_path..' && git --no-pager log -m -1 --name-status --pretty="format:" '..data.commit
local f = assert(io.popen(cmd, 'r'))
local s = assert(f:read('*a'))
f:close()
local ret = {}
for line in s:gmatch("(.-)\n") do
table.insert(ret, line)
end
return result(ret)
end
handle.get_changes = function(data)
local os_path = vfs.ospath(data.base_dir)
if(not os_path) then
return error("Base dir "..data.base_dir.." is not found")
end
local cmd = "cd "..os_path.." && git --no-pager diff --no-prefix -U1000 "..data.commit.."^:"..data.file.." "..data.commit..":"..data.file
local f = assert(io.popen(cmd, 'r'))
local s = assert(f:read('*a'))
f:close()
return result(s)
end
handle.get_file = function(data)
local os_path = vfs.ospath(data.base_dir)
if(not os_path) then
return error("Base dir "..data.base_dir.." is not found")
end
local cmd = "cd "..os_path.." && git --no-pager show "..data.commit..":"..data.file
local f = assert(io.popen(cmd, 'r'))
local s = assert(f:read('*a'))
f:close()
return result(s)
end
if args.action and handle[args.action] then
return handle[args.action](args.args)
else
return error("Invalid action parameter")
end