93 lines
2.2 KiB
Odin
93 lines
2.2 KiB
Odin
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package build
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import "base:runtime"
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import "core:fmt"
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import "core:os/os2"
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import "core:strings"
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Build_Errors :: enum {
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None,
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Unsuccessful_Exit,
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Unrecognized_Command,
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}
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Error :: union #shared_nil {
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os2.Error,
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runtime.Allocator_Error,
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Build_Errors,
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Maybe(string),
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}
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@(require_results)
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exec :: proc(command: string) -> Error {
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process := os2.process_start({command = strings.split(command, " ")}) or_return
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if !(os2.process_wait(process) or_return).success {
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return .Unsuccessful_Exit
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}
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return nil
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}
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@(require_results)
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handle_commands :: proc(commands: map[string][]proc() -> Error) -> Error {
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command_name := strings.join(os2.args[1:], " ")
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command := commands[command_name]
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if command == nil {
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builder := strings.builder_make(context.temp_allocator) or_return
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strings.write_string(&builder, "Unrecognized command ")
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strings.write_quoted_string(&builder, command_name)
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strings.write_string(&builder, "\nCommands:\n")
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for command_name, _ in commands {
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strings.write_string(&builder, "\t")
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strings.write_string(&builder, command_name)
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strings.write_string(&builder, "\n")
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}
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return Maybe(string)(strings.to_string(builder))
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}
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for procedure, i in command {
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maybe_name: Maybe(string)
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for compare_name, compare_command in commands {
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if len(compare_command) == 1 && compare_command[0] == procedure {
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maybe_name = compare_name
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}
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}
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fmt.printf("[{}: {}/{}]", command_name, i + 1, len(command))
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name, ok := maybe_name.?
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if ok {
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fmt.println(":", name)
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} else {
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fmt.println()
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}
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procedure() or_return
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}
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return nil
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}
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@(require_results)
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remove_multiple :: proc(files: ..string) -> Error {
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for file in files {
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fmt.printf("Removing {}... ", file)
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err := os2.remove(file)
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switch err {
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case nil:
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break
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case .Not_Exist:
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fmt.println("doesn't exist, skipping")
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continue
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case:
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fmt.println(err)
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return err
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}
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fmt.println("success")
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}
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return nil
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}
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