origen/commands/
target.rs

1use super::_prelude::*;
2use origen::core::application::target;
3
4pub const BASE_CMD: &'static str = "target";
5pub const FULL_PATHS_OPT: &'static str = "full-paths";
6pub const TARGETS_OPT: &'static str = "targets";
7
8macro_rules! full_paths_opt {
9    () => {
10        Arg::new(FULL_PATHS_OPT)
11            .long(FULL_PATHS_OPT)
12            .visible_alias("full_paths")
13            .short('f')
14            .help("Display targets' full paths")
15            .action(SetArgTrue)
16    };
17}
18
19macro_rules! targets_arg {
20    ($help:expr) => {
21        Arg::new(TARGETS_OPT)
22            .help($help)
23            .action(AppendArgs)
24            .value_name("TARGETS")
25            .num_args(1..)
26            .required(true)
27            .use_value_delimiter(true)
28    };
29}
30
31macro_rules! tnames {
32    ($cmd:expr) => {
33        $cmd.get_many::<String>(TARGETS_OPT)
34            .unwrap()
35            .map(|t| t.as_str())
36            .collect::<Vec<&str>>()
37    };
38}
39
40gen_core_cmd_funcs__no_exts__no_app_opts!(
41    BASE_CMD,
42    "Set/view the default target",
43    { |cmd: App| { cmd.arg(full_paths_opt!()).visible_alias("t") } },
44    core_subcmd__no_exts__no_app_opts!("add", "Activates the given target(s)", {
45        |cmd: App| {
46            cmd.visible_alias("a")
47                .arg(targets_arg!("Targets to be activated"))
48                .arg(full_paths_opt!())
49        }
50    }),
51    core_subcmd__no_exts__no_app_opts!("clear", "Deactivates any and all current targets", {
52        |cmd: App| cmd.visible_alias("c")
53    }),
54    core_subcmd__no_exts__no_app_opts!("remove", "Deactivates the given target(s)", {
55        |cmd: App| {
56            cmd.visible_alias("r")
57                .arg(targets_arg!("Targets to be deactivated"))
58                .arg(full_paths_opt!())
59        }
60    }),
61    core_subcmd__no_exts__no_app_opts!(
62        "set",
63        "Activates the given target(s) while deactivating all others",
64        {
65            |cmd: App| {
66                cmd.visible_alias("s")
67                    .arg(targets_arg!("Targets to be set"))
68                    .arg(full_paths_opt!())
69            }
70        }
71    ),
72    core_subcmd__no_exts__no_app_opts!(
73        "default",
74        "Activates the default target(s) while deactivating all others",
75        { |cmd: App| { cmd.visible_alias("d").arg(full_paths_opt!()) } }
76    ),
77    core_subcmd__no_exts__no_app_opts!("view", "Views the currently activated target(s)", {
78        |cmd: App| cmd.visible_alias("v").arg(full_paths_opt!())
79    })
80);
81
82macro_rules! view {
83    ($invocation:expr) => {
84        view_targets(*$invocation.get_one::<bool>(FULL_PATHS_OPT).unwrap())
85    };
86}
87
88fn view_targets(fp: bool) -> Result<()> {
89    if let Some(targets) = target::get(fp) {
90        println!("The targets currently enabled are:");
91        println!("{}", targets.join("\n"))
92    } else {
93        println!(
94            "No targets have been enabled and this workspace does not enable any default targets"
95        )
96    }
97    Ok(())
98}
99
100pub(crate) fn run(invocation: &clap::ArgMatches) -> origen::Result<()> {
101    if let Some((n, subcmd)) = invocation.subcommand() {
102        match n {
103            "add" => {
104                target::add(tnames!(subcmd));
105            }
106            "clear" => {
107                target::clear();
108                view_targets(false)?;
109                return Ok(());
110            }
111            "default" => {
112                target::reset();
113            }
114            "remove" => {
115                target::remove(tnames!(subcmd));
116            }
117            "set" => {
118                target::set(tnames!(subcmd));
119            }
120            "view" => {
121                view!(subcmd)?;
122                return Ok(());
123            }
124            _ => unreachable_invalid_subc!(n),
125        }
126        // Show the effect after running the command
127        view!(subcmd)
128    } else {
129        view!(invocation)?;
130        println!();
131        print_subcmds_available_msg!();
132        Ok(())
133    }
134}
origen/commands/target.rs

origen/commands/
target.rs
