Простой (но красивый!) unix-шелл, умеет в операторы &&, ||, Pipe'ы, умеет в стрелочки и хранение и навигацию по истории. Собирать через CMake

Ivan Arkhipov 287e8330e1 Fixed terminal attributes restoring on exit		%!s(int64=4) %!d(string=hai) anos
CMakeLists.txt	b8792c7176 CMake minimal version update	%!s(int64=6) %!d(string=hai) anos
esh_deinit.c	790a4eb25d Added pipes functionality	%!s(int64=6) %!d(string=hai) anos
esh_deinit.h	adb96532b6 Added environment vars substitution support	%!s(int64=6) %!d(string=hai) anos
esh_history.c	ddab14219b Minor memory management improvements (in esh_main_loop & esh_history)	%!s(int64=6) %!d(string=hai) anos
esh_history.h	ddab14219b Minor memory management improvements (in esh_main_loop & esh_history)	%!s(int64=6) %!d(string=hai) anos
esh_init.c	790a4eb25d Added pipes functionality	%!s(int64=6) %!d(string=hai) anos
esh_init.h	2d197b91a0 Finished initial command execution functions (NEED IMPL MEMORY CLEAN-UP!!!)	%!s(int64=6) %!d(string=hai) anos
esh_main_loop.c	287e8330e1 Fixed terminal attributes restoring on exit	%!s(int64=4) %!d(string=hai) anos
esh_main_loop.h	adb96532b6 Added environment vars substitution support	%!s(int64=6) %!d(string=hai) anos
esh_misc.c	790a4eb25d Added pipes functionality	%!s(int64=6) %!d(string=hai) anos
esh_misc.h	2d197b91a0 Finished initial command execution functions (NEED IMPL MEMORY CLEAN-UP!!!)	%!s(int64=6) %!d(string=hai) anos
esh_types.h	790a4eb25d Added pipes functionality	%!s(int64=6) %!d(string=hai) anos
main.c	7f42ad0265 Basic architecture impl, initialisation process full impl	%!s(int64=6) %!d(string=hai) anos
shell.pdf	af5942ded0 Added shell architecture description	%!s(int64=6) %!d(string=hai) anos
string_misc.h	adb96532b6 Added environment vars substitution support	%!s(int64=6) %!d(string=hai) anos