RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 14:57:35 +00:00
Code Issues Activity Actions

Shell: Add a "." builtin that aliases to "source" in POSIX

Browse source 
This patch adds an alias to the source builtin when an user types ".".
We cannot just add an enumeration entry using __ENUMERATE_SHELL_BUILTIN
because "." is not a valid name in a function.
This patch adds handling similarly to the name rewriting of ":".

This alias is limited to POSIX mode only.
This commit is contained in:
jwijenbergh 2023-06-03 18:44:39 +02:00 • committed by Ali Mohammad Pur
parent 6e5457d9e0
commit 9531abcb1a
2 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Shell/Builtin.cpp
View file

@ -1328,6 +1328,8 @@ ErrorOr<bool> Shell::run_builtin(const AST::Command& command, Vector<NonnullRefP
if (name == ":"sv)
name = "noop"sv;
else if (m_in_posix_mode && name == "."sv)
name = "source"sv;
#define __ENUMERATE_SHELL_BUILTIN(builtin, _mode) \
if (name == #builtin) { \
@ -1921,7 +1923,7 @@ ErrorOr<int> Shell::builtin_run_with_env(Main::Arguments arguments)
bool Shell::has_builtin(StringView name) const
{
if (name == ":"sv)
if (name == ":"sv || (m_in_posix_mode && name == "."sv))
return true;
#define __ENUMERATE_SHELL_BUILTIN(builtin, mode) \