From b3f87487bb3b3aa620d455599ef1c62f8750233e Mon Sep 17 00:00:00 2001
From: Caroline Larimore <caroline@larimo.re>
Date: Mon, 18 Aug 2025 00:13:35 -0700
Subject: fix: log to stderr

---
 mcsh.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'mcsh.sh')

diff --git a/mcsh.sh b/mcsh.sh
index a3cbdb0..7e78615 100755
--- a/mcsh.sh
+++ b/mcsh.sh
@@ -11,16 +11,16 @@ GAME_DIR="run"
 VERSION="1.21.8"
 
 function update_metadata {
-    printf 'updating version manifest\n'
+    printf 'updating version manifest\n' >&2
     mkdir -p "$VERSIONS_DIR"
     curl --silent "https://piston-meta.mojang.com/mc/game/version_manifest_v2.json" | jq '{"latest": .latest, "versions": [.versions[] | {"key": .id, "value": .url}] | from_entries}' > "$VERSIONS_DIR/manifest.json"
 
-    printf 'updating %s meta %s\n' "$VERSION"
+    printf 'updating %s meta %s\n' "$VERSION" >&2
     mkdir -p "$VERSIONS_DIR/$VERSION"
     curl --silent -o "$VERSIONS_DIR/$VERSION/meta.json" "$(jq -r --arg version "$VERSION" '.versions[$version]' $VERSIONS_DIR/manifest.json)"
     meta="$(jq -c --slurpfile info info.json --slurpfile auth auth.json -f meta.jq "$VERSIONS_DIR/$VERSION/meta.json")"
 
-    printf 'updating %s asset index...\n' "$VERSION"
+    printf 'updating %s asset index...\n' "$VERSION" >&2
     mkdir -p "$ASSETS_DIR/indexes"
     assets_url="$(<<<"$meta" jq -r '.asset_index')"
     curl --silent -o "$ASSETS_DIR/indexes/$(basename "$assets_url")" "$assets_url"
@@ -32,7 +32,7 @@ function launch (
     export LIBRARIES_DIR
     function download_library {
         if ! [[ -e "$LIBRARIES_DIR/${2:-}" ]]; then
-            printf '%s\n' "${1:-}"
+            printf '%s\n' "${1:-}" >&2
             mkdir -p "$(dirname "$LIBRARIES_DIR/${2:-}")"
             curl --silent -o "$LIBRARIES_DIR/${2:-}" "${3:-}"
         fi
@@ -42,7 +42,7 @@ function launch (
     export ASSETS_DIR
     function download_asset {
         if ! [[ -e "$ASSETS_DIR/objects/${2:-}" ]]; then
-            printf '%s\n' "${1:-}"
+            printf '%s\n' "${1:-}" >&2
             mkdir -p "$(dirname "$ASSETS_DIR/objects/${2:-}")"
             curl --silent -o "$ASSETS_DIR/objects/${2:-}" "https://resources.download.minecraft.net/${2:-}"
         fi
@@ -51,18 +51,18 @@ function launch (
 
     #TODO: check hash
     if ! [[ -e "$VERSIONS_DIR/$VERSION/client.jar" ]]; then
-        printf 'downloading %s client jar...\n' "$VERSION"
+        printf 'downloading %s client jar...\n' "$VERSION" >&2
         <<<"$meta" jq -r '.client_url' | xargs curl --silent -o "$VERSIONS_DIR/$VERSION/client.jar"
     fi
 
-    printf 'downloading libraries...\n'
+    printf 'downloading libraries...\n' >&2
     <<<"$meta" jq -r '.libraries[] | "\(.name) \(.path) \(.url)"' | xargs -I {} "$SHELL" -c "download_library {}"
 
-    printf 'downloading assets...\n'
+    printf 'downloading assets...\n' >&2
     jq -r '.objects | to_entries[] | "\(.key) \(.value.hash[:2])/\(.value.hash)"' "$ASSETS_DIR/indexes/$(basename "$assets_url")" | xargs -P 10 -I {} "$SHELL" -c "download_asset {}"
 
     # if ! [[ -e "$VERSIONS_DIR/$VERSION/log4j.xml" ]]; then
-    #     printf 'downloading %s log4j config...\n' "$VERSION"
+    #     printf 'downloading %s log4j config...\n' "$VERSION" >&2
     #     <<<"$meta" jq -r '.logging_config' | xargs curl --silent -o "$VERSIONS_DIR/$VERSION/log4j.xml"
     # fi
 
@@ -75,7 +75,7 @@ function launch (
             -e "s/\${game_directory}/$GAME_DIR/g"
     }
 
-    printf 'starting game :3\n'
+    printf 'starting game :3\n' >&2
     <<<"$meta" jq -r '.args.jvm + [.main_class] + .args.game | join(" ")' | replace_placeholders | xargs java
 )
 
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