From d997b794fad3c93508985f40a135f2a2b6deb24b Mon Sep 17 00:00:00 2001
From: Ali Mohammad Pur <ali.mpfard@gmail.com>
Date: Mon, 20 Mar 2023 16:49:10 +0330
Subject: [PATCH] Shell: Load a different rc file when in POSIX mode

---
 Base/etc/posixshrc      | 39 +++++++++++++++++++++++++++++++++++++++
 Userland/Shell/Shell.h  |  2 ++
 Userland/Shell/main.cpp |  9 +++++++--
 3 files changed, 48 insertions(+), 2 deletions(-)
 create mode 100644 Base/etc/posixshrc

diff --git a/Base/etc/posixshrc b/Base/etc/posixshrc
new file mode 100644
index 0000000000..ce4c9e8b19
--- /dev/null
+++ b/Base/etc/posixshrc
@@ -0,0 +1,39 @@
+#!sh
+
+alias fm=FileManager
+alias mag=Magnifier
+alias sh=Shell
+alias tb=Taskbar
+alias te=TextEditor
+alias he=HexEditor
+alias pp=PixelPaint
+alias iv=ImageViewer
+alias pi=Piano
+alias calc=Calculator
+alias calendar=Calendar
+alias ins=Inspector
+alias sp=SoundPlayer
+alias help=Help
+alias br=Browser
+alias hs=HackStudio
+alias sdb=Debugger
+alias sm=SystemMonitor
+alias pv=Profiler
+alias ws=WebServer
+alias ue=UserspaceEmulator
+alias fe=FontEditor
+alias ss=Spreadsheet
+alias vp=VideoPlayer
+
+alias ll='ls -l'
+
+if [ "$(id -u)" = "0" ]; then
+    prompt_color=31
+else
+    prompt_color=32
+fi
+
+export PROMPT="\\X\\u@\\h:\\w\\a\\e[$prompt_color;1m\\h\\e[0m:\\e[34;1m\\w\\e[0m \\p "
+export TMPDIR=/tmp
+
+PROGRAMS_ALLOWED_TO_MODIFY_DEFAULT_TERMIOS="stty"
diff --git a/Userland/Shell/Shell.h b/Userland/Shell/Shell.h
index 544599278c..6ecf7cb989 100644
--- a/Userland/Shell/Shell.h
+++ b/Userland/Shell/Shell.h
@@ -92,6 +92,8 @@ class Shell : public Core::Object {
 public:
     constexpr static auto local_init_file_path = "~/.shellrc";
     constexpr static auto global_init_file_path = "/etc/shellrc";
+    constexpr static auto local_posix_init_file_path = "~/.posixshrc";
+    constexpr static auto global_posix_init_file_path = "/etc/posixshrc";
 
     bool should_format_live() const { return m_should_format_live; }
     void set_live_formatting(bool value) { m_should_format_live = value; }
diff --git a/Userland/Shell/main.cpp b/Userland/Shell/main.cpp
index 9ef4136352..e01212bef4 100644
--- a/Userland/Shell/main.cpp
+++ b/Userland/Shell/main.cpp
@@ -232,8 +232,13 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
                 shell->run_file(file_path, false);
             }
         };
-        run_rc_file(Shell::Shell::global_init_file_path);
-        run_rc_file(Shell::Shell::local_init_file_path);
+        if (posix_mode) {
+            run_rc_file(Shell::Shell::global_posix_init_file_path);
+            run_rc_file(Shell::Shell::local_posix_init_file_path);
+        } else {
+            run_rc_file(Shell::Shell::global_init_file_path);
+            run_rc_file(Shell::Shell::local_init_file_path);
+        }
         shell->cache_path();
     }