diff --git a/.gitignore b/.gitignore
index b354dbd..f05b394 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,5 +26,5 @@ tests/*
 infile
 outfile
 mallocfail_hashes
-compile_flags.txt
+**/compile_flags.txt
 bash.txt
diff --git a/Makefile b/Makefile
index 9b9b150..b5b88fc 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ minishell_objs = $(addsuffix .o,src/$(NAME)) $(objs)
 all_objs = $(minishell_objs)
 deps = $(all_objs:.o=.d)
 
-.PHONY: all clean fclean re norm tests
+.PHONY: all clean fclean re norm tests ctests
 
 all: $(NAME)
 
@@ -61,16 +61,19 @@ tests:
 	@echo "Running tests with AddressSanitizer..."
 	+CFLAGS="$(CFLAGS) $(ASAN)" make re
 	shellspec
-	+CFLAGS="$(CFLAGS) $(ASAN)" make -C tests
+	+CFLAGS="$(CFLAGS) $(ASAN)" make ctests
 
 	@echo "Running tests with UndefinedBehaviourSanitizer..."
 	+CFLAGS="$(CFLAGS) $(UBSAN)" make re
 	shellspec
-	+CFLAGS="$(CFLAGS) $(UBTSAN)" make -C tests
+	+CFLAGS="$(CFLAGS) $(UBTSAN)" make ctests
 
 	@echo "Running tests with ThreadSanitizer..."
 	+CFLAGS="$(CFLAGS) $(TSAN)" make re
 	shellspec
-	+CFLAGS="$(CFLAGS) $(TSAN)" make -C tests
+	+CFLAGS="$(CFLAGS) $(TSAN)" make ctests
 
 	@echo "All tests passed!"
+
+ctests:
+	+make -C tests
diff --git a/compile_flags.txt b/compile_flags.txt
deleted file mode 100644
index 2099b5d..0000000
--- a/compile_flags.txt
+++ /dev/null
@@ -1,284 +0,0 @@
--fPIC
-  -Wformat
-  -Wformat-security
-  -Werror=format-security
-  -fzero-call-used-regs=used-gpr
-  -fstack-protector-strong
-  --param
-  ssp-buffer-size=4
-  -O2
-  -U_FORTIFY_SOURCE
-  -fwrapv
-  -target
-  x86_64-unknown-linux-gnu
-original flags to /nix/store/n266hs15lrsvb3h2nyiasj0gyxzxgxrc-clang-18.1.8/bin/clang:
-  -c
-  -Wall
-  -Wextra
-  -Werror
-  -g
-  -o
-  src/minishell.o
-  src/minishell.c
-extra flags after to /nix/store/n266hs15lrsvb3h2nyiasj0gyxzxgxrc-clang-18.1.8/bin/clang:
-  -U_FORTIFY_SOURCE
-  -D_FORTIFY_SOURCE=2
-  -B/nix/store/nqb2ns2d1lahnd5ncwmn6k84qfd7vx2k-glibc-2.40-36/lib/
-  -idirafter
-  /nix/store/lcxvgkg659vbvdq86mhxa599wn48f35c-glibc-2.40-36-dev/include
-  -B/nix/store/62qjb50708fdhb4f2y7zxyqr1afir4fk-gcc-13.3.0/lib/gcc/x86_64-unknown-linux-gnu/13.3.0
-  --gcc-toolchain=/nix/store/62qjb50708fdhb4f2y7zxyqr1afir4fk-gcc-13.3.0
-  -B/nix/store/flqqrbm3pv9mcxf7xg1j6ssmfwxwrsdx-clang-18.1.8-lib/lib
-  -resource-dir=/nix/store/z99smrlncwz340g79b3lils97qps9690-clang-wrapper-18.1.8/resource-root
-  -B/nix/store/wd1dlav3z5vwwv6yqj69xkzhldk5hpvb-binutils-wrapper-2.43.1/bin/
-  -frandom-seed=arjng27r1l
-  -isystem
-  /nix/store/jd82fkkcyi48pna0q2hjf0x929lsp6gb-llvm-18.1.8-dev/include
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-  /nix/store/jd82fkkcyi48pna0q2hjf0x929lsp6gb-llvm-18.1.8-dev/include
-  -isystem
-  /nix/store/69v6c64pn1ay26207b0cmzi40qpr9q0w-ncurses-6.4.20221231-dev/include
-  -isystem
-  /nix/store/69v6c64pn1ay26207b0cmzi40qpr9q0w-ncurses-6.4.20221231-dev/include
-  -isystem
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-  -isystem
-  /nix/store/06q0p7bhn2ffxxya20rrfqdib3h32csn-zlib-1.3.1-dev/include
-  -isystem
-  /nix/store/zps3l0mc26r7bvjqd8x0y1lbc6gmbdvn-gnumake-4.4.1/include
-  -isystem
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-  -isystem
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-  -isystem
-  /nix/store/jii2qmkiwlynzkxyq3ly0cqzv4pj46ng-gdb-15.2/include
-  -isystem
-  /nix/store/jii2qmkiwlynzkxyq3ly0cqzv4pj46ng-gdb-15.2/include
-  -isystem
-  /nix/store/baa844xjkr00jf4py0i9z5w9arf6bq7r-valgrind-3.23.0-dev/include
-  -isystem
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-  -isystem
-  /nix/store/v5x90j46fchzh3b891hcc1h3pajbcsc7-python3-3.10.16/include
-  -isystem
-  /nix/store/v5x90j46fchzh3b891hcc1h3pajbcsc7-python3-3.10.16/include
-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
-  /nix/store/13fw0scdl9ciz5lpabi9nkxwrnn8555g-libglvnd-1.7.0-dev/include
-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
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-  -isystem
-  /nix/store/gmnr6a33dbr978p4dzc8ck589z4ddwm2-libXfixes-6.0.1-dev/include
-  -isystem
-  /nix/store/sj3jfnpd35rv18z9b1gcjqzjgvff5hq6-libXext-1.3.6-dev/include
-  -isystem
-  /nix/store/sj3jfnpd35rv18z9b1gcjqzjgvff5hq6-libXext-1.3.6-dev/include
-  -isystem
-  /nix/store/y5yr09v8mph0lq610sla6c0z2j438ppi-libXau-1.0.11-dev/include
-  -isystem
-  /nix/store/y5yr09v8mph0lq610sla6c0z2j438ppi-libXau-1.0.11-dev/include
-  -isystem
-  /nix/store/3wb7n9majhmwmznvkbsxihxzsnmx9csb-glfw-3.4/include
-  -isystem
-  /nix/store/3wb7n9majhmwmznvkbsxihxzsnmx9csb-glfw-3.4/include
-  -isystem
-  /nix/store/rgc9szrr28wgx3h0wglhb9ci5qvf2b1h-readline-8.2p13-dev/include
-  -isystem
-  /nix/store/rgc9szrr28wgx3h0wglhb9ci5qvf2b1h-readline-8.2p13-dev/include
-  -isystem
-  /nix/store/jd82fkkcyi48pna0q2hjf0x929lsp6gb-llvm-18.1.8-dev/include
-  -isystem
-  /nix/store/jd82fkkcyi48pna0q2hjf0x929lsp6gb-llvm-18.1.8-dev/include
-  -isystem
-  /nix/store/69v6c64pn1ay26207b0cmzi40qpr9q0w-ncurses-6.4.20221231-dev/include
-  -isystem
-  /nix/store/69v6c64pn1ay26207b0cmzi40qpr9q0w-ncurses-6.4.20221231-dev/include
-  -isystem
-  /nix/store/06q0p7bhn2ffxxya20rrfqdib3h32csn-zlib-1.3.1-dev/include
-  -isystem
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-  -isystem
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-  -isystem
-  /nix/store/zps3l0mc26r7bvjqd8x0y1lbc6gmbdvn-gnumake-4.4.1/include
-  -isystem
-  /nix/store/kjgslpdqchx1sm7a5h9xibi5rrqcqfnl-python3-3.12.8/include
-  -isystem
-  /nix/store/kjgslpdqchx1sm7a5h9xibi5rrqcqfnl-python3-3.12.8/include
-  -isystem
-  /nix/store/jii2qmkiwlynzkxyq3ly0cqzv4pj46ng-gdb-15.2/include
-  -isystem
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-  -isystem
-  /nix/store/baa844xjkr00jf4py0i9z5w9arf6bq7r-valgrind-3.23.0-dev/include
-  -isystem
-  /nix/store/baa844xjkr00jf4py0i9z5w9arf6bq7r-valgrind-3.23.0-dev/include
-  -isystem
-  /nix/store/v5x90j46fchzh3b891hcc1h3pajbcsc7-python3-3.10.16/include
-  -isystem
-  /nix/store/v5x90j46fchzh3b891hcc1h3pajbcsc7-python3-3.10.16/include
-  -isystem
-  /nix/store/nws87hfnn2sifdwa4r17ixr30zh8c739-compiler-rt-libc-18.1.8-dev/include
-  -isystem
-  /nix/store/nws87hfnn2sifdwa4r17ixr30zh8c739-compiler-rt-libc-18.1.8-dev/include
-  -isystem
-  /nix/store/p6ccnh6ahw1k9sjrly45l7nx12a2k5aj-compiler-rt-libc-12.0.1-dev/include
-  -isystem
-  /nix/store/p6ccnh6ahw1k9sjrly45l7nx12a2k5aj-compiler-rt-libc-12.0.1-dev/include
-  -isystem
-  /nix/store/13fw0scdl9ciz5lpabi9nkxwrnn8555g-libglvnd-1.7.0-dev/include
-  -isystem
-  /nix/store/13fw0scdl9ciz5lpabi9nkxwrnn8555g-libglvnd-1.7.0-dev/include
-  -isystem
-  /nix/store/ax75iyi15z98ygig0qmkwfyvj3c5h4jy-wayland-1.23.1-dev/include
-  -isystem
-  /nix/store/ax75iyi15z98ygig0qmkwfyvj3c5h4jy-wayland-1.23.1-dev/include
-  -isystem
-  /nix/store/9fyv534c1xp8rvx51zz3jv49cnxalydc-libXrandr-1.5.4-dev/include
-  -isystem
-  /nix/store/9fyv534c1xp8rvx51zz3jv49cnxalydc-libXrandr-1.5.4-dev/include
-  -isystem
-  /nix/store/xw159a07hd1z48pdkzv65l60j474z9p1-libXrender-0.9.11-dev/include
-  -isystem
-  /nix/store/xw159a07hd1z48pdkzv65l60j474z9p1-libXrender-0.9.11-dev/include
-  -isystem
-  /nix/store/x79ks3lk3a6d4z6bsma21fx04vrp0nqd-xorgproto-2024.1/include
-  -isystem
-  /nix/store/x79ks3lk3a6d4z6bsma21fx04vrp0nqd-xorgproto-2024.1/include
-  -isystem
-  /nix/store/2nq19mwkgxmb9npqb4vb7gzs3inpvs3x-libX11-1.8.10-dev/include
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-  /nix/store/nws87hfnn2sifdwa4r17ixr30zh8c739-compiler-rt-libc-18.1.8-dev/include
-  -isystem
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-  -isystem
-  /nix/store/9fyv534c1xp8rvx51zz3jv49cnxalydc-libXrandr-1.5.4-dev/include
-  -isystem
-  /nix/store/xw159a07hd1z48pdkzv65l60j474z9p1-libXrender-0.9.11-dev/include
-  -isystem
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-  -isystem
-  /nix/store/2nq19mwkgxmb9npqb4vb7gzs3inpvs3x-libX11-1.8.10-dev/include
-  -isystem
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