diff --git a/.gitignore b/.gitignore
index e47837d..b28524f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,9 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+# Build directory contents
+build/*
+
 # User-specific files
 *.rsuser
 *.suo
diff --git a/.lapce/gen_compile_commands.sh b/.lapce/gen_compile_commands.sh
new file mode 100755
index 0000000..e9e7e9b
--- /dev/null
+++ b/.lapce/gen_compile_commands.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Use this script to create the compile_commands.json file.
+# This is necessary for clangd completion.
+
+cmake . -B build \
+  -DCMAKE_BUILD_TYPE=Debug \
+  -DCMAKE_EXPORT_COMPILE_COMMANDS=True
\ No newline at end of file
diff --git a/.lapce/run.toml b/.lapce/run.toml
new file mode 100644
index 0000000..a309b78
--- /dev/null
+++ b/.lapce/run.toml
@@ -0,0 +1,24 @@
+# The run config is used for both run mode and debug mode
+
+[[configs]]
+name = "cmake-debug"
+program = "sh"
+args = [".lapce/gen_compile_commands.sh"]
+
+[configs.env]
+CC = "/usr/bin/clang"
+CXX = "/usr/bin/clang++"
+
+[[configs]]
+name = "cmake"
+program = "cmake"
+args = ["--build", "build"]
+
+[configs.env]
+CC = "/usr/bin/clang"
+CXX = "/usr/bin/clang++"
+
+[[configs]]
+name = "run"
+type = "lldb"
+program = "build/abaddon"
diff --git a/compile_commands.json b/compile_commands.json
new file mode 120000
index 0000000..25eb4b2
--- /dev/null
+++ b/compile_commands.json
@@ -0,0 +1 @@
+build/compile_commands.json
\ No newline at end of file