separate programs by language

cpp/Makefile

@@ -0,0 +1,46 @@
+# Compiler
+CXX = g++
+
+# Source files
+SOURCES = tinierfetch.cpp
+
+# Output binaries
+OUTPUT_SIZE = tinierfetch-cpp-size
+OUTPUT_SPEED = tinierfetch-cpp-speed
+
+# Compiler flags for size optimization
+CXXFLAGS_SIZE = -Os -ffunction-sections -fdata-sections \
+                -fno-exceptions -fno-stack-protector -fno-rtti \
+                -ffunction-sections -fdata-sections -fno-math-errno \
+                -fno-unroll-loops -fmerge-all-constants -fno-ident \
+                -mfpmath=387 -mfancy-math-387 -s -flto \
+                -fno-asynchronous-unwind-tables -fsingle-precision-constant
+
+# Compiler flags for speed optimization
+CXXFLAGS_SPEED = -O3 -march=native -funroll-loops -finline-functions \
+                -ffast-math -fno-exceptions -fno-stack-protector -fno-rtti \
+                -ffunction-sections -fdata-sections -fno-math-errno \
+                -fmerge-all-constants -fno-ident -mfpmath=387 \
+                -mfancy-math-387 -s -flto -fno-asynchronous-unwind-tables \
+                -fsingle-precision-constant
+
+# Linker flags (common for both targets)
+LDFLAGS = -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,--strip-all
+
+# Makefile targets
+all: optimize-size optimize-speed
+
+optimize-size: $(OUTPUT_SIZE)
+
+optimize-speed: $(OUTPUT_SPEED)
+
+$(OUTPUT_SIZE): $(SOURCES)
+	$(CXX) $(CXXFLAGS_SIZE) $(LDFLAGS) $(SOURCES) -o ../bin/$(OUTPUT_SIZE)
+
+$(OUTPUT_SPEED): $(SOURCES)
+	$(CXX) $(CXXFLAGS_SPEED) $(LDFLAGS) $(SOURCES) -o ../bin/$(OUTPUT_SPEED)
+
+clean:
+	rm -f $(OUTPUT_SIZE) $(OUTPUT_SPEED)
+
+.PHONY: all optimize-size optimize-speed clean

cpp/tinierfetch.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#define l getenv
+#define i <<
+int main() {
+  std::cout i "\e[31muser:\e[0m " i l("USER") i "\n\e[32msh:\e[0m " i l("SHELL")
+      i "\n\e[33mterm:\e[0m " i l("TERM") i "\n\e[34mlocale:\e[0m " i l("LANG")
+          i "\n\x1b[35mcolors: \x1b[0m\x1b[41m \x1b[42m \x1b[43m \x1b[44m "
+            "\x1b[45m \x1b[0m\n";
+  return 0;
+}

go/go.mod

@@ -0,0 +1,3 @@
+module tinierfetch-go
+
+go 1.20

go/main.go

@@ -0,0 +1,15 @@
+package main
+
+import "os"
+
+func main() {
+	e := []string{"USER", "SHELL", "TERM", "LANG"}
+	c := []string{"31", "32", "33", "34"}
+	r := "\033[0m"
+
+	for i, v := range e {
+		os.Stdout.WriteString("\033[0;" + c[i] + "m" + v + ":\033[0m " + os.Getenv(v) + "\n")
+	}
+
+	os.Stdout.WriteString("\033[35mcolors: \033[0m\033[41m \033[42m \033[43m \033[44m \033[45m " + r + "\n")
+}

rs/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "tinierfetch-rs"
+version = "0.1.0"

rs/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "tinierfetch-rs"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "tinierfetch-rs"
+path = "main.rs"
+
+[profile.release]
+strip = true
+opt-level = "z"
+lto = true
+codegen-units = 1
+panic = "abort"
+

rs/main.rs

@@ -0,0 +1,9 @@
+use std::env;
+
+fn main() {
+    ["USER", "SHELL", "TERM", "LANG"]
+        .iter()
+        .for_each(|var| println!("{}: {}", var, env::var(var).unwrap_or_default()));
+
+    println!("\x1B[35mcolors: \x1B[0m\x1B[41m \x1B[42m \x1B[43m \x1B[44m \x1B[45m \x1B[0m");
+}

tinierfetch.cpp

@@ -1,4 +0,0 @@
-#include <iostream>
-#define e getenv
-#define i <<
-int main() { std::cout i "\e[31muser:\e[0m " i e("USER") i "\n\e[32msh:\e[0m " i e("SHELL") i "\n\e[33mterm:\e[0m " i e("TERM") i "\n\e[34mlocale:\e[0m " i e("LANG") i "\n\x1b[35mcolors: \x1b[0m\x1b[41m \x1b[42m \x1b[43m \x1b[44m " "\x1b[45m \x1b[0m\n"; return 0;}