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Shell: Allow assignment-prefixed commands to run builtins

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`env` is not capable of running shell builtins, so make a simple
builtin in its place.
This commit is contained in:
Ali Mohammad Pur 2023-04-19 12:19:14 +03:30 • committed by Ali Mohammad Pur
parent e2336d9de5
commit fca5a34ad3
3 changed files with 131 additions and 52 deletions
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69
Userland/Shell/Shell.h
View file

@ -23,40 +23,41 @@
#include <LibMain/Main.h>
#include <termios.h>
#define ENUMERATE_SHELL_BUILTINS() \
__ENUMERATE_SHELL_BUILTIN(alias) \
__ENUMERATE_SHELL_BUILTIN(where) \
__ENUMERATE_SHELL_BUILTIN(cd) \
__ENUMERATE_SHELL_BUILTIN(cdh) \
__ENUMERATE_SHELL_BUILTIN(pwd) \
__ENUMERATE_SHELL_BUILTIN(type) \
__ENUMERATE_SHELL_BUILTIN(exec) \
__ENUMERATE_SHELL_BUILTIN(exit) \
__ENUMERATE_SHELL_BUILTIN(export) \
__ENUMERATE_SHELL_BUILTIN(glob) \
__ENUMERATE_SHELL_BUILTIN(unalias) \
__ENUMERATE_SHELL_BUILTIN(unset) \
__ENUMERATE_SHELL_BUILTIN(history) \
__ENUMERATE_SHELL_BUILTIN(umask) \
__ENUMERATE_SHELL_BUILTIN(not ) \
__ENUMERATE_SHELL_BUILTIN(dirs) \
__ENUMERATE_SHELL_BUILTIN(pushd) \
__ENUMERATE_SHELL_BUILTIN(popd) \
__ENUMERATE_SHELL_BUILTIN(setopt) \
__ENUMERATE_SHELL_BUILTIN(shift) \
__ENUMERATE_SHELL_BUILTIN(source) \
__ENUMERATE_SHELL_BUILTIN(time) \
__ENUMERATE_SHELL_BUILTIN(jobs) \
__ENUMERATE_SHELL_BUILTIN(disown) \
__ENUMERATE_SHELL_BUILTIN(fg) \
__ENUMERATE_SHELL_BUILTIN(bg) \
__ENUMERATE_SHELL_BUILTIN(wait) \
__ENUMERATE_SHELL_BUILTIN(dump) \
__ENUMERATE_SHELL_BUILTIN(kill) \
__ENUMERATE_SHELL_BUILTIN(noop) \
__ENUMERATE_SHELL_BUILTIN(break) \
__ENUMERATE_SHELL_BUILTIN(continue) \
__ENUMERATE_SHELL_BUILTIN(read) \
#define ENUMERATE_SHELL_BUILTINS() \
__ENUMERATE_SHELL_BUILTIN(alias) \
__ENUMERATE_SHELL_BUILTIN(where) \
__ENUMERATE_SHELL_BUILTIN(cd) \
__ENUMERATE_SHELL_BUILTIN(cdh) \
__ENUMERATE_SHELL_BUILTIN(pwd) \
__ENUMERATE_SHELL_BUILTIN(type) \
__ENUMERATE_SHELL_BUILTIN(exec) \
__ENUMERATE_SHELL_BUILTIN(exit) \
__ENUMERATE_SHELL_BUILTIN(export) \
__ENUMERATE_SHELL_BUILTIN(glob) \
__ENUMERATE_SHELL_BUILTIN(unalias) \
__ENUMERATE_SHELL_BUILTIN(unset) \
__ENUMERATE_SHELL_BUILTIN(history) \
__ENUMERATE_SHELL_BUILTIN(umask) \
__ENUMERATE_SHELL_BUILTIN(not ) \
__ENUMERATE_SHELL_BUILTIN(dirs) \
__ENUMERATE_SHELL_BUILTIN(pushd) \
__ENUMERATE_SHELL_BUILTIN(popd) \
__ENUMERATE_SHELL_BUILTIN(setopt) \
__ENUMERATE_SHELL_BUILTIN(shift) \
__ENUMERATE_SHELL_BUILTIN(source) \
__ENUMERATE_SHELL_BUILTIN(time) \
__ENUMERATE_SHELL_BUILTIN(jobs) \
__ENUMERATE_SHELL_BUILTIN(disown) \
__ENUMERATE_SHELL_BUILTIN(fg) \
__ENUMERATE_SHELL_BUILTIN(bg) \
__ENUMERATE_SHELL_BUILTIN(wait) \
__ENUMERATE_SHELL_BUILTIN(dump) \
__ENUMERATE_SHELL_BUILTIN(kill) \
__ENUMERATE_SHELL_BUILTIN(noop) \
__ENUMERATE_SHELL_BUILTIN(break) \
__ENUMERATE_SHELL_BUILTIN(continue) \
__ENUMERATE_SHELL_BUILTIN(read) \
__ENUMERATE_SHELL_BUILTIN(run_with_env) \
__ENUMERATE_SHELL_BUILTIN(argsparser_parse)
#define ENUMERATE_SHELL_OPTIONS() \