Add comments about functionality,
increase verbosity of some variables
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1 changed files with 28 additions and 5 deletions
33
bin/build.rs
33
bin/build.rs
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@ -7,16 +7,35 @@ extern crate libimagutil;
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use clap::Shell;
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use clap::Shell;
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use libimagrt::runtime::Runtime;
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use libimagrt::runtime::Runtime;
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macro_rules! gen_types_buildui {
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/// This macro generates mods with the given '$modulename',
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($(($p:expr, $n:ident)$(,)*)*) => (
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/// whose content is the file given with `$path`.
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/// In this case, It is used specifically to include the
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/// `ui.rs` files of the imag binaries.
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/// The imag project (accidentally?) followed the convention
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/// to write a `ui.rs` containing the function
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/// `fn build_ui(app : App) -> App`.
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/// This macro allows us to use the same named functions by
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/// putting them each into their own module.
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macro_rules! gen_mods_buildui {
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($(($path:expr, $modulename:ident)$(,)*)*) => (
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$(
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$(
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mod $n {
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mod $modulename {
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include!($p);
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include!($path);
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}
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}
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)*
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)*
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)
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)
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}
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}
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/// This macro reduces boilerplate code.
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///
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/// For example: `build_subcommand!("counter", imagcounter)`
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/// will result in the following code:
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/// ```ignore
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/// imagcounter::build_ui(Runtime::get_default_cli_builder(
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/// "counter",
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/// &version!()[..],
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/// "counter"))
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/// ```
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macro_rules! build_subcommand {
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macro_rules! build_subcommand {
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($name:expr, $module:ident) => (
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($name:expr, $module:ident) => (
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$module::build_ui(Runtime::get_default_cli_builder(
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$module::build_ui(Runtime::get_default_cli_builder(
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@ -26,7 +45,8 @@ macro_rules! build_subcommand {
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)
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)
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}
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}
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gen_types_buildui!(
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// Actually generates the module.
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gen_mods_buildui!(
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("../imag-bookmark/src/ui.rs", imagbookmark),
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("../imag-bookmark/src/ui.rs", imagbookmark),
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("../imag-counter/src/ui.rs", imagcounter),
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("../imag-counter/src/ui.rs", imagcounter),
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("../imag-diary/src/ui.rs", imagdiary),
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("../imag-diary/src/ui.rs", imagdiary),
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@ -40,10 +60,12 @@ gen_types_buildui!(
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);
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);
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fn main() {
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fn main() {
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// Make the `imag`-App...
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let mut app = Runtime::get_default_cli_builder(
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let mut app = Runtime::get_default_cli_builder(
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"imag",
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"imag",
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&version!()[..],
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&version!()[..],
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"imag")
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"imag")
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// and add all the subapps as subcommands.
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.subcommand(build_subcommand!("bookmark", imagbookmark))
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.subcommand(build_subcommand!("bookmark", imagbookmark))
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.subcommand(build_subcommand!("counter", imagcounter))
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.subcommand(build_subcommand!("counter", imagcounter))
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.subcommand(build_subcommand!("diary", imagdiary))
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.subcommand(build_subcommand!("diary", imagdiary))
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@ -55,6 +77,7 @@ fn main() {
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.subcommand(build_subcommand!("todo", imagtodo))
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.subcommand(build_subcommand!("todo", imagtodo))
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.subcommand(build_subcommand!("view", imagview));
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.subcommand(build_subcommand!("view", imagview));
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// Actually generates the completion files
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app.gen_completions("imag", Shell::Bash, env!("OUT_DIR"));
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app.gen_completions("imag", Shell::Bash, env!("OUT_DIR"));
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app.gen_completions("imag", Shell::Fish, env!("OUT_DIR"));
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app.gen_completions("imag", Shell::Fish, env!("OUT_DIR"));
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app.gen_completions("imag", Shell::Zsh, env!("OUT_DIR"));
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app.gen_completions("imag", Shell::Zsh, env!("OUT_DIR"));
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