Disable git terminal prompts (#1193)

Author: j178

crates/prek-consts/src/env_vars.rs

@@ -9,6 +9,9 @@ impl EnvVars {
     pub const HOME: &'static str = "HOME";
     pub const CI: &'static str = "CI";
 
+    // Git related
+    pub const GIT_TERMINAL_PROMPT: &'static str = "GIT_TERMINAL_PROMPT";
+
     pub const SKIP: &'static str = "SKIP";
 
     // PREK specific environment variables, public for users

src/git.rs

@@ -7,6 +7,7 @@ use std::sync::LazyLock;
 
 use anyhow::Result;
 use path_clean::PathClean;
+use prek_consts::env_vars::EnvVars;
 use rustc_hash::FxHashSet;
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 use tracing::{debug, instrument, warn};
@@ -367,6 +368,9 @@ async fn shallow_clone(rev: &str, path: &Path) -> Result<(), Error> {
         .arg("origin")
         .arg(rev)
         .arg("--depth=1")
+        // Disable interactive prompts in the terminal, as they'll be erased by the progress bar
+        // animation and the process will "hang".
+        .env(EnvVars::GIT_TERMINAL_PROMPT, "0")
         .remove_git_env()
         .check(true)
         .output()
@@ -390,6 +394,7 @@ async fn shallow_clone(rev: &str, path: &Path) -> Result<(), Error> {
         .arg("--init")
         .arg("--recursive")
         .arg("--depth=1")
+        .env(EnvVars::GIT_TERMINAL_PROMPT, "0")
         .remove_git_env()
         .check(true)
         .output()
@@ -404,6 +409,7 @@ async fn full_clone(rev: &str, path: &Path) -> Result<(), Error> {
         .arg("fetch")
         .arg("origin")
         .arg("--tags")
+        .env(EnvVars::GIT_TERMINAL_PROMPT, "0")
         .remove_git_env()
         .check(true)
         .output()
@@ -424,6 +430,7 @@ async fn full_clone(rev: &str, path: &Path) -> Result<(), Error> {
         .arg("update")
         .arg("--init")
         .arg("--recursive")
+        .env(EnvVars::GIT_TERMINAL_PROMPT, "0")
         .remove_git_env()
         .check(true)
         .output()