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created a function for user defined aliases #15076

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merged 1 commit into from
Jan 17, 2025
Merged

created a function for user defined aliases #15076

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27 changes: 17 additions & 10 deletions src/bin/cargo/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -205,16 +205,8 @@ fn list_commands(gctx: &GlobalContext) -> BTreeMap<String, CommandInfo> {
}

// Add the user-defined aliases
if let Ok(aliases) = gctx.get::<BTreeMap<String, StringOrVec>>("alias") {
for (name, target) in aliases.iter() {
commands.insert(
name.to_string(),
CommandInfo::Alias {
target: target.clone(),
},
);
}
}
let alias_commands = user_defined_aliases(gctx);
commands.extend(alias_commands);

// `help` is special, so it needs to be inserted separately.
commands.insert(
Expand Down Expand Up @@ -258,6 +250,21 @@ fn third_party_subcommands(gctx: &GlobalContext) -> BTreeMap<String, CommandInfo
commands
}

fn user_defined_aliases(gctx: &GlobalContext) -> BTreeMap<String, CommandInfo> {
let mut commands = BTreeMap::new();
if let Ok(aliases) = gctx.get::<BTreeMap<String, StringOrVec>>("alias") {
for (name, target) in aliases.iter() {
commands.insert(
name.to_string(),
CommandInfo::Alias {
target: target.clone(),
},
);
}
}
commands
}

fn find_external_subcommand(gctx: &GlobalContext, cmd: &str) -> Option<PathBuf> {
let command_exe = format!("cargo-{}{}", cmd, env::consts::EXE_SUFFIX);
search_directories(gctx)
Expand Down
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