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Add fish vendor_conf.d support (#335)

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* Add fish vendor_conf.d support

* Unmess naming
This commit is contained in:
Ana Hobden 2023-03-13 15:01:00 -07:00 committed by GitHub
parent 7d2071e84b
commit a977370e74
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 44 additions and 5 deletions
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49
src/action/common/configure_shell_profile.rs
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@ -8,19 +8,29 @@ use tokio::task::JoinSet;
use tracing::{span, Instrument, Span};
// Fish has different syntax than zsh/bash, treat it separate
const PROFILE_FISH_SUFFIX: &str = "conf.d/nix.fish";
const PROFILE_FISH_VENDOR_CONFD_SUFFIX: &str = "vendor_conf.d/nix.fish";
/**
Each of these are common values of $__fish_vendor_confdir,
under which Fish will look for a file named
[`PROFILE_FISH_CONFD_SUFFIX`].
More info: https://fishshell.com/docs/3.3/index.html#configuration-files
*/
const PROFILE_FISH_VENDOR_CONFD_PREFIXES: &[&str] = &["/usr/share/fish/", "/usr/local/share/fish/"];
const PROFILE_FISH_CONFD_SUFFIX: &str = "conf.d/nix.fish";
/**
Each of these are common values of $__fish_sysconf_dir,
under which Fish will look for a file named
[`PROFILE_FISH_SUFFIX`].
[`PROFILE_FISH_CONFD_PREFIXES`].
*/
const PROFILE_FISH_PREFIXES: &[&str] = &[
const PROFILE_FISH_CONFD_PREFIXES: &[&str] = &[
"/etc/fish", // standard
"/usr/local/etc/fish", // their installer .pkg for macOS
"/opt/homebrew/etc/fish", // homebrew
"/opt/local/etc/fish", // macports
];
const PROFILE_TARGETS: &[&str] = &[
"/etc/bashrc",
"/etc/profile.d/nix.sh",
@ -101,7 +111,7 @@ impl ConfigureShellProfile {
inde = " ", // indent
);
for fish_prefix in PROFILE_FISH_PREFIXES {
for fish_prefix in PROFILE_FISH_CONFD_PREFIXES {
let fish_prefix_path = PathBuf::from(fish_prefix);
if !fish_prefix_path.exists() {
@ -110,7 +120,36 @@ impl ConfigureShellProfile {
}
let mut profile_target = fish_prefix_path;
profile_target.push(PROFILE_FISH_SUFFIX);
profile_target.push(PROFILE_FISH_CONFD_SUFFIX);
if let Some(conf_d) = profile_target.parent() {
create_directories.push(
CreateDirectory::plan(conf_d.to_path_buf(), None, None, 0o755, false).await?,
);
}
create_or_insert_files.push(
CreateOrInsertIntoFile::plan(
profile_target,
None,
None,
0o644,
fish_buf.to_string(),
create_or_insert_into_file::Position::Beginning,
)
.await?,
);
}
for fish_prefix in PROFILE_FISH_VENDOR_CONFD_PREFIXES {
let fish_prefix_path = PathBuf::from(fish_prefix);
if !fish_prefix_path.exists() {
// If the prefix doesn't exist, don't create the `conf.d/nix.fish`
continue;
}
let mut profile_target = fish_prefix_path;
profile_target.push(PROFILE_FISH_VENDOR_CONFD_SUFFIX);
if let Some(conf_d) = profile_target.parent() {
create_directories.push(