comparison: ltp/template.lua
ltp/template.lua
- changeset 6
- 219d7a7304f8
- parent 3
- b2df1b3f2c83
equal
deleted
inserted
replaced
| 5:7667b101cb1e | 6:219d7a7304f8 |
|---|---|
| 66 table.insert(compile_template_to_table(result, data, start_lua, end_lua), | 66 table.insert(compile_template_to_table(result, data, start_lua, end_lua), |
| 67 "end") | 67 "end") |
| 68 return table.concat(result) | 68 return table.concat(result) |
| 69 end | 69 end |
| 70 | 70 |
| 71 local function compile_template_as_chunk(data, start_lua, end_lua) | |
| 72 local result = { "local output = ... " } | |
| 73 return | |
| 74 table.concat(compile_template_to_table(result, data, start_lua, end_lua)) | |
| 75 end | |
| 76 | |
| 71 local function compile_template(data, start_lua, end_lua) | 77 local function compile_template(data, start_lua, end_lua) |
| 72 return | 78 return table.concat(compile_template_to_table({ }, data, start_lua, end_lua)) |
| 73 table.concat(compile_template_to_table({ }, data, start_lua, end_lua)) | |
| 74 end | 79 end |
| 75 | 80 |
| 76 local function load_template(data, start_lua, end_lua) | 81 local function load_template(data, start_lua, end_lua) |
| 77 return | 82 return assert(load(compile_template_as_chunk(data, start_lua, end_lua), |
| 78 assert(loadstring(compile_template_as_function(data, start_lua, end_lua), | 83 "=(load)")) |
| 79 "=(load)"))() | |
| 80 end | 84 end |
| 81 | 85 |
| 82 local function execute_template(template, environment, output) | 86 local function execute_template(template, environment, output) |
| 83 setfenv(template, environment)(output) | 87 setfenv(template, environment)(output) |
| 84 end | 88 end |
| 128 return table.concat(output) | 132 return table.concat(output) |
| 129 end | 133 end |
| 130 | 134 |
| 131 local function execute_env_code(env_code, environment) | 135 local function execute_env_code(env_code, environment) |
| 132 for i = 1,#env_code do | 136 for i = 1,#env_code do |
| 133 local fun, emsg = loadstring(env_code[i]) | 137 local fun, emsg = load(env_code[i]) |
| 134 | 138 |
| 135 if fun then | 139 if fun then |
| 136 setfenv(fun, environment)() | 140 setfenv(fun, environment)() |
| 137 else | 141 else |
| 138 error("error loading " .. env_code[i] .. "\n" .. emsg) | 142 error("error loading " .. env_code[i] .. "\n" .. emsg) |
| 174 end | 178 end |
| 175 | 179 |
| 176 return ltp.merge_table( | 180 return ltp.merge_table( |
| 177 { | 181 { |
| 178 compile_template_to_table = compile_template_to_table, | 182 compile_template_to_table = compile_template_to_table, |
| 183 compile_template_as_chunk = compile_template_as_chunk, | |
| 179 compile_template_as_function = compile_template_as_function, | 184 compile_template_as_function = compile_template_as_function, |
| 180 compile_template = compile_template, | 185 compile_template = compile_template, |
| 181 load_template = load_template, | 186 load_template = load_template, |
| 182 execute_template = execute_template, | 187 execute_template = execute_template, |
| 183 basic_environment = basic_environment, | 188 basic_environment = basic_environment, |
