Minor changes, just some cleanup.

.gitignore

@@ -74,3 +74,5 @@ _deps
 # End of https://www.toptal.com/developers/gitignore/api/cmake,c++,visualstudiocode
 
 build/
+.ccls
+.ccls-cache/

CMakeLists.txt

@@ -14,6 +14,12 @@ execute_process(
 	OUTPUT_VARIABLE GIT_COMMIT_MSG
 	OUTPUT_STRIP_TRAILING_WHITESPACE)
 
+# Hacky way to get environment variables
+execute_process(
+    COMMAND bash -c "echo $VIM"
+    OUTPUT_VARIABLE ISVIM
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+
 set(CMAKE_CXX_STANDARD 17)
 find_package(SDL2 REQUIRED)
 include_directories(${SDL2_INCLUDE_DIRS})
@@ -27,3 +33,5 @@ string(REPLACE "\n" "\\n" GIT_COMMIT_MSG "${GIT_COMMIT_MSG}")
 
 target_compile_definitions(${PROJECT_NAME} PRIVATE
     "-DGIT_COMMIT_MSG=\"${GIT_COMMIT_MSG}\"")
+
+target_compile_definitions(${PROJECT_NAME} PRIVATE "-DISVIM=${ISVIM}")

src/ceev.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <algorithm>
+#include <cstdlib>
 #include <cstring>
 #include <deque>
 #include <filesystem>
@@ -8,8 +9,6 @@
 #include <iostream>
 #include <sstream>
 
-#include "colors.h"
-
 #ifndef __ceev_version
 #define __ceev_version "0.1.1-devel"
 #endif