bashrc_env_export + eval

main

@@ -31,20 +31,40 @@ function bashrc_watch_end {
     fi
 }
 
-function bashrc_env_sync {
-    env_var="$1"
-    env_value="$2"
-    if printenv | grep -q "$env_var"; then
-        real_value=$(eval "echo \$$env_var")
-        echo "success for $env_var = $real_value"
+function _bashrc_env_with_prefix {
+    arg1="$1"
+    arg2="$2"
+    prefix="$3"
+    if printenv | grep -q "$arg1"; then
+        real_value=$(eval "echo \$$arg1")
+        echo "success for $arg1 = $real_value"
     else
-        session_line="export ${env_var}=${env_value}"
-        append_or_replace "^${session_line}.*" "$session_line" "$HOME/.bashrc" &>/dev/null
+        case "$prefix" in
+        export)
+            session_line="export ${arg1}=${arg2}"
+            regex="$session_line"
+            ;;
+        eval)
+            session_line="eval \"\$($arg2)\""
+            regex="eval \"\\\$\\($arg2\\)\""
+            ;;
+        *) echo "unknown prefix $prefix" && exit 10 ;;
+        esac
+        append_or_replace "$regex" "$session_line" "$HOME/.bashrc" &>/dev/null
         eval "$session_line"
         set +e
         eval "BASHRC_LINES=$BASHRC_LINES $0"
         exit $?
     fi
+
+}
+
+function bashrc_env_export {
+    _bashrc_env_with_prefix "$1" "$2" 'export'
+}
+
+function bashrc_env_eval {
+    _bashrc_env_with_prefix "$1" "$2" 'eval'
 }
 
 # main
@@ -53,8 +73,9 @@ set -Eeu
 bashrc_watch_start
 
 echo 'init'
-bashrc_env_sync 'SESSION_RESTART' true
-bashrc_env_sync 'TOTO' fluo
+bashrc_env_export 'SESSION_RESTART' true
+bashrc_env_export 'TOTO' fluo
+bashrc_env_eval 'MISE_SHELL' "$HOME/.local/bin/mise activate bash"
 echo 'end'
 
 bashrc_watch_end