merlin zsh compatible

zshrc/merlin_devbox.zsh

@@ -1,40 +1,21 @@
-# Merlin devbox specific aliases
-alias l=ls
-alias ll='ls -l --color=auto'
-alias infosys='cd ~/repos/infosys; pushonline -minfosys'
-export PATH=/opt/tiger/tce/tce_tools/bin:/home/tiger/.local/bin:/opt/common_tools:/usr/local/go/bin:$PATH
+# Patch prep_env.sh for zsh compatibility before sourcing
+source <(sed -e 's/^shopt -s histappend$/[[ -n "${BASH_VERSION}" ]] \&\& shopt -s histappend/' \
+             -e 's/\${!\([^}]*\)}/${(P)\1}/g' \
+             /workspace/mlx/../vscode/prep_env.sh)
 
-alias cp='cp -i'
-alias mv='mv -i'
-alias m='more'
-alias ll='ls -l'
-alias lsl='ls -lrt'
-alias lm='ls -al|more'
-alias l='ls -lrt'
-alias c='cat'
-alias v='vi'
-alias cl='clear'
-alias pg='ps -ef| grep '
-
-# Set terminal type to xterm for better compatibility with terminal features
-# export TERM=xterm
-
-# Customize command prompt to show: hostname(TCE_info):current_directory$
-# \h = hostname, \W = current working directory basename, \$ = $ for user/# for root
-# export PS1='\h($TCE_PSM@$TCE_CLUSTER:$TCE_ENV):\W\$ '
-
-source /workspace/mlx/../vscode/prep_env.sh
 # sh -c /opt/tiger/mlx_deploy/greeting.sh
-source /opt/tiger/mlx_deploy/mlxrc
-if [ -f /opt/tiger/mlx_deploy/pythonpath_rc ]; then
+
+if [ -f "/opt/tiger/mlx_deploy/pythonpath_rc" ]; then
     source /opt/tiger/mlx_deploy/pythonpath_rc
 fi
-if command -v import_hdfs_envs.sh > /dev/null 2>&1 && [ -z  ]; then source import_hdfs_envs.sh; fi
-if [ -f /opt/tiger/rh2_bashrc ]; then
+
+if [ -f "/opt/tiger/rh2_bashrc" ]; then
     source /opt/tiger/rh2_bashrc
 fi
+
 source /opt/tiger/mlx_deploy/userrc
 
+. "$HOME/.cargo/env"
 
 # huggingface proxy
 export HF_NETWORK_PROXY=http://huggingface-proxy-sg.byted.org