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Add --index flag to cargo install

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This commit is contained in:
kellda 2020-06-08 12:48:47 +00:00
parent fb0e392399
commit 3fbd5aefd4
1 changed files with 12 additions and 6 deletions
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18
src/bin/cargo/commands/install.rs
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@ -18,7 +18,7 @@ pub fn cli() -> App {
.arg(
opt("git", "Git URL to install the specified crate from")
.value_name("URL")
.conflicts_with_all(&["path", "registry"]),
.conflicts_with_all(&["path", "index", "registry"]),
)
.arg(
opt("branch", "Branch to use when installing from git")
@ -38,7 +38,7 @@ pub fn cli() -> App {
.arg(
opt("path", "Filesystem path to local crate to install")
.value_name("PATH")
.conflicts_with_all(&["git", "registry"]),
.conflicts_with_all(&["git", "index", "registry"]),
)
.arg(opt(
"list",
@ -58,11 +58,17 @@ pub fn cli() -> App {
)
.arg_target_triple("Build for the target triple")
.arg(opt("root", "Directory to install packages into").value_name("DIR"))
.arg(
opt("index", "Registry index to install from")
.value_name("INDEX")
.requires("crate")
.conflicts_with_all(&["git", "path", "registry"]),
)
.arg(
opt("registry", "Registry to use")
.value_name("REGISTRY")
.requires("crate")
.conflicts_with_all(&["git", "path"]),
.conflicts_with_all(&["git", "path", "index"]),
)
.after_help(
"\
@ -100,8 +106,6 @@ continuous integration systems.",
}
pub fn exec(config: &mut Config, args: &ArgMatches<'_>) -> CliResult {
let registry = args.registry(config)?;
if let Some(path) = args.value_of_path("path", config) {
config.reload_rooted_at(path)?;
} else {
@ -143,8 +147,10 @@ pub fn exec(config: &mut Config, args: &ArgMatches<'_>) -> CliResult {
} else if krates.is_empty() {
from_cwd = true;
SourceId::for_path(config.cwd())?
} else if let Some(registry) = registry {
} else if let Some(registry) = args.registry(config)? {
SourceId::alt_registry(config, &registry)?
} else if let Some(index) = args.value_of("index") {
SourceId::for_registry(&index.into_url()?)?
} else {
SourceId::crates_io(config)?
};