Merge branch 'master' of github.com:asdf-vm/asdf

lib/commands/command-latest.bash

@@ -25,7 +25,7 @@ latest_command() {
     # pattern from xxenv-latest (https://github.com/momo-lab/xxenv-latest)
     versions=$(asdf list-all "$plugin_name" "$query" |
       grep -vE "(^Available versions:|-src|-dev|-latest|-stm|[-\\.]rc|-alpha|-beta|[-\\.]pre|-next|(a|b|c)[0-9]+|snapshot|master)" |
-      sed 's/^\s\+//' |
+      sed 's/^[[:space:]]\+//' |
       tail -1)
     if [ -z "${versions}" ]; then
       exit 1

lib/commands/command-plugin-update.bash

@@ -8,12 +8,14 @@ plugin_update_command() {
 
   local plugin_name="$1"
   local gitref="${2}"
+  local plugins=
 
   if [ "$plugin_name" = "--all" ]; then
     if [ -d "$(asdf_data_dir)"/plugins ]; then
-      find "$(asdf_data_dir)"/plugins -mindepth 1 -maxdepth 1 -type d | while IFS= read -r dir; do
+      plugins=$(find "$(asdf_data_dir)"/plugins -mindepth 1 -maxdepth 1 -type d)
+      while IFS= read -r dir; do
         update_plugin "$(basename "$dir")" "$dir" "$gitref" &
-      done
+      done <<<"$plugins"
       wait
     fi
   else

lib/utils.bash

@@ -681,7 +681,7 @@ select_from_preset_version() {
   shim_versions=$(get_shim_versions "$shim_name")
   if [ -n "$shim_versions" ]; then
     preset_versions=$(preset_versions "$shim_name")
-    grep -f "$shim_versions" "$preset_versions" | head -n 1 | xargs -IVERSION printf "%s\\n" VERSION
+    grep -F "$shim_versions" <<<"$preset_versions" | head -n 1 | xargs -IVERSION printf "%s\\n" VERSION
   fi
 }
 

test/plugin_update_command.bats

@@ -112,3 +112,10 @@ teardown() {
   [ "$status" -eq 0 ]
   [ -f $ASDF_DIR/shims/dummy ]
 }
+
+@test "asdf plugin-update done for all plugins" {
+  local command="asdf plugin-update --all"
+  # Count the number of update processes remaining after the update command is completed.
+  run bash -c "${command} >/dev/null && ps -o 'ppid,args' | awk '{if(\$1==1 && \$0 ~ /${command}/ ) print}' | wc -l"
+  [[ 0 -eq "$output" ]]
+}