technofab/pay-respects
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feat: better generic shell handling

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This commit is contained in:
iff 2025-03-13 21:06:21 +01:00
parent 41d6b04ea5
commit 3a2ac2fa63
3 changed files with 14 additions and 8 deletions
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6
README.md
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@ -86,6 +86,12 @@ Please follow the instruction for your shell:
> eval $(_PR_SHELL=sh _PR_LAST_COMMAND="git comit" pay-respects) > eval $(_PR_SHELL=sh _PR_LAST_COMMAND="git comit" pay-respects)
> ``` > ```
> Following variables are not required, but can be used to reduce unnecessary operations:
>
> - `_PR_ALIAS`: A list of aliases to commands. Separated by newlines with zsh-like formatting, e.g. `gc=git commit`
> - `_PR_ERROR_MSG`: Error message from the previous command. `pay-respects` will rerun previous command to get the error message if absent
> - `_PR_EXECUTABLES`: A space separated list of commands/executables. `pay-respects` will search for `$PATH` if absent
</details> </details>
<details> <details>

9
module-runtime-rules/src/main.rs
View file

@ -23,14 +23,7 @@ fn main() -> Result<(), std::io::Error> {
let shell = std::env::var("_PR_SHELL").expect("_PR_SHELL not set"); let shell = std::env::var("_PR_SHELL").expect("_PR_SHELL not set");
let last_command = std::env::var("_PR_LAST_COMMAND").expect("_PR_LAST_COMMAND not set"); let last_command = std::env::var("_PR_LAST_COMMAND").expect("_PR_LAST_COMMAND not set");
let error_msg = std::env::var("_PR_ERROR_MSG").expect("_PR_ERROR_MSG not set"); let error_msg = std::env::var("_PR_ERROR_MSG").expect("_PR_ERROR_MSG not set");
let executables: Vec<String> = { let executables: Vec<String> = get_path_files();
let exes = std::env::var("_PR_EXECUTABLES").expect("_PR_EXECUTABLES not set");
if exes.is_empty() {
get_path_files()
} else {
exes.split(" ").map(|s| s.to_string()).collect()
}
};
#[cfg(debug_assertions)] #[cfg(debug_assertions)]
{ {

7
utils/src/files.rs
View file

@ -6,6 +6,13 @@ use crate::evals::find_similar;
use itertools::Itertools; use itertools::Itertools;
pub fn get_path_files() -> Vec<String> { pub fn get_path_files() -> Vec<String> {
let env = std::env::var("_PR_EXECUTABLES");
if let Ok(env) = env {
if !env.is_empty() {
return env.split(' ').map(|s| s.to_owned()).collect();
}
}
let path_env = path_env(); let path_env = path_env();
#[cfg(debug_assertions)] #[cfg(debug_assertions)]