Fix shell environment inherited by Pi sessions

src/main/manifest/login-shell.ts

@@ -16,8 +16,8 @@
  * three callers read the same definition.
  */
 
-/** The flag that makes a shell a login shell. */
-export const LOGIN_SHELL_FLAG = '-l';
+/** The flags that make a shell an interactive login shell. */
+export const LOGIN_SHELL_FLAG = '-il';
 
 /**
  * `argv` with the login flag directly after the binary.
@@ -34,6 +34,8 @@ export const LOGIN_SHELL_FLAG = '-l';
 export function withLoginShellFlag(argv: readonly string[]): string[] {
   const bin = argv[0];
   if (bin === undefined) return [...argv];
-  if (argv.includes(LOGIN_SHELL_FLAG)) return [...argv];
+  if (argv.some((arg) => arg === LOGIN_SHELL_FLAG || arg === '-l' || arg === '-li')) {
+    return [...argv];
+  }
   return [bin, LOGIN_SHELL_FLAG, ...argv.slice(1)];
 }

src/main/restart/extras.ts

@@ -117,7 +117,9 @@ export function recoverLaunchExtras(
   // that display would need a manifest field, and one dialog line does not
   // earn one.
   if (rec.agent === 'shell') {
-    return argv[1] === LOGIN_SHELL_FLAG ? argv.slice(2) : argv.slice(1);
+    return [LOGIN_SHELL_FLAG, '-l', '-li'].includes(argv[1] ?? '')
+      ? argv.slice(2)
+      : argv.slice(1);
   }
 
   // Narrowed by the shell early-return above, and by getLaunchableEntry

src/main/tmux/resolve.ts

@@ -276,7 +276,18 @@ export function captureLoginShellPath(
       if (settled) return;
       settled = true;
       const capturedDirs =
-        captured === null ? [] : captured.split(delimiter).filter(Boolean);
+        captured === null
+          ? []
+          : captured
+              .split(delimiter)
+              .filter(Boolean)
+              .map((entry) =>
+                entry === '~'
+                  ? homedir()
+                  : entry.startsWith('~/')
+                    ? join(homedir(), entry.slice(2))
+                    : entry
+              );
       // Captured dirs first (user's own ordering wins), then the safety net.
       const merged = mergePathDirs(
         capturedDirs,