matthiasbeyer/imag
1
0
Fork 0
Code Releases Activity

Add comments about functionality,

Browse source 
increase verbosity of some variables
This commit is contained in:
mario 2016-11-05 11:25:25 +01:00
parent e652e944a8
commit bb291ca1fa
1 changed files with 28 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
bin/build.rs
View file

@ -7,16 +7,35 @@ extern crate libimagutil;
use clap::Shell;
use libimagrt::runtime::Runtime;
macro_rules! gen_types_buildui {
($(($p:expr, $n:ident)$(,)*)*) => (
/// This macro generates mods with the given '$modulename',
/// whose content is the file given with `$path`.
/// In this case, It is used specifically to include the
/// `ui.rs` files of the imag binaries.
/// The imag project (accidentally?) followed the convention
/// to write a `ui.rs` containing the function
/// `fn build_ui(app : App) -> App`.
/// This macro allows us to use the same named functions by
/// putting them each into their own module.
macro_rules! gen_mods_buildui {
($(($path:expr, $modulename:ident)$(,)*)*) => (
$(
mod $n {
include!($p);
mod $modulename {
include!($path);
}
)*
)
}
/// This macro reduces boilerplate code.
///
/// For example: `build_subcommand!("counter", imagcounter)`
/// will result in the following code:
/// ```ignore
/// imagcounter::build_ui(Runtime::get_default_cli_builder(
/// "counter",
/// &version!()[..],
/// "counter"))
/// ```
macro_rules! build_subcommand {
($name:expr, $module:ident) => (
$module::build_ui(Runtime::get_default_cli_builder(
@ -26,7 +45,8 @@ macro_rules! build_subcommand {
)
}
gen_types_buildui!(
// Actually generates the module.
gen_mods_buildui!(
("../imag-bookmark/src/ui.rs", imagbookmark),
("../imag-counter/src/ui.rs", imagcounter),
("../imag-diary/src/ui.rs", imagdiary),
@ -40,10 +60,12 @@ gen_types_buildui!(
);
fn main() {
// Make the `imag`-App...
let mut app = Runtime::get_default_cli_builder(
"imag",
&version!()[..],
"imag")
// and add all the subapps as subcommands.
.subcommand(build_subcommand!("bookmark", imagbookmark))
.subcommand(build_subcommand!("counter", imagcounter))
.subcommand(build_subcommand!("diary", imagdiary))
@ -55,6 +77,7 @@ fn main() {
.subcommand(build_subcommand!("todo", imagtodo))
.subcommand(build_subcommand!("view", imagview));
// Actually generates the completion files
app.gen_completions("imag", Shell::Bash, env!("OUT_DIR"));
app.gen_completions("imag", Shell::Fish, env!("OUT_DIR"));
app.gen_completions("imag", Shell::Zsh, env!("OUT_DIR"));