Added init system support

.gitignore

@@ -1,4 +0,0 @@
-.idea
-build
-stormfetch
-stormfetch.tar.gz

Makefile

@@ -8,12 +8,12 @@ ifeq ($(SYSCONFDIR),)
     SYSCONFDIR := $(PREFIX)/etc
 endif
 ifeq ($(GO),)
-    GO := /usr/bin/go
+    GO := $(shell type -a -P go | head -n 1)
 endif
 
 build:
 	mkdir -p build
-	$(GO) build -ldflags "-w" -o build/stormfetch stormfetch
+	$(GO) build -ldflags "-w -X 'main.systemConfigDir=$(SYSCONFDIR)'" -o build/stormfetch stormfetch
 
 install: build/stormfetch config/
 	mkdir -p $(DESTDIR)$(BINDIR)
@@ -33,4 +33,6 @@ run: build/stormfetch
 	build/stormfetch
 
 clean:
-	rm -r build/
+	rm -r build/
+
+.PHONY: build

README.md

@@ -20,7 +20,7 @@ Stormfetch is still in beta, so distro compatibility is limited. If you would li
 - Download `make` from your package manager
 - Run the following command to compile the project
 ```
-make
+make SYSCONFDIR=/etc
 ```
 - Run the following command to install stormfetch into your system. You may also append a DESTDIR variable at the end of this line if you wish to install in a different location
 ```

config/ascii/artix

@@ -0,0 +1,20 @@
+#/45;27;45;7
+${C1}                  'o'
+                 'ooo'
+                'ooxoo'
+               'ooxxxoo'
+              'oookkxxoo'
+             'oiioxkkxxoo'
+            ':;:iiiioxxxoo'
+               `'.;::ioxxoo'
+          '-.      `':;jiooo'
+         'oooio-..     `'i:io'
+        'ooooxxxxoio:,.   `'-;'
+       'ooooxxxxxkkxoooIi:-.  `'
+      'ooooxxxxxkkkkxoiiiiiji'
+     'ooooxxxxxkxxoiiii:'`     .i'
+    'ooooxxxxxoi:::'`       .;ioxo'
+   'ooooxooi::'`         .:iiixkxxo'
+  'ooooi:'`                `'';ioxxo'
+ 'i:'`                          '':io'
+'`                                   `'

config/ascii/pop

@@ -0,0 +1,21 @@
+#/33;7;11;15
+${C1}             /////////////
+         /////////////////////
+      ///////${C2}*767${C1}////////////////
+    //////${C2}7676767676*${C1}//////////////
+   /////${C2}76767${C1}//${C2}7676767${C1}//////////////
+  /////${C2}767676${C1}///${C2}*76767${C1}///////////////
+ ///////${C2}767676${C1}///${C2}76767${C1}.///${C2}7676*${C1}///////
+/////////${C2}767676${C1}//${C2}76767${C1}///${C2}767676${C1}////////
+//////////${C2}76767676767${C1}////${C2}76767${C1}/////////
+///////////${C2}76767676${C1}//////${C2}7676${C1}//////////
+////////////,${C2}7676${C1},///////${C2}767${C1}///////////
+/////////////*${C2}7676${C1}///////${C2}76${C1}////////////
+///////////////${C2}7676${C1}////////////////////
+ ///////////////${C2}7676${C1}///${C2}767${C1}////////////
+  //////////////////////${C2}'${C1}////////////
+   //////${C2}.7676767676767676767,${C1}//////
+    /////${C2}767676767676767676767${C1}/////
+      ///////////////////////////
+         /////////////////////
+             /////////////

config/ascii/tide

@@ -1,18 +1,15 @@
-#/6;10;5;12
-${C1}                 @@@@@@@@@
-              @@@~~~~~~~~~@@
-            @@~~~         ~~@
-           @~~              @
-          @~          @@@  @
-        @@~          @   @@
-      @@~~           @
-   @@@~~             ~@@           @@@
-   ~~~                ~~@@@    @@@@~~~
-                        ~~~@@@@~~~~
-   @@@@          @@@@@@@   ~~~~   @@@@
-   ~~~~@@@@    @@~~~~~~~@@    @@@@
-       ~~~~@@@@~~       ~~@@@@~~~~
-    @@@    ~~~~   @@@@@   ~~~~    @@@
-    ~~~@@@@   @@@@~~~~~@@@@   @@@@~~~
-       ~~~~@@@~~~~     ~~~~@@@~~~
-           ~~~             ~~~
+#/27;39;5;12
+            ${C1}@@@@               ${C1}@@@${C2}*
+          ${C1}@@${C2}~~~~${C1}@@           ${C1}@@${C2}~~~
+        ${C1}@@${C2}~~    ${C2}~~${C1}@        ${C1}@@${C2}~~
+      ${C1}@@${C2}~~        ${C2}~${C1}@    ${C1}@@@${C2}~~
+   ${C2}*${C1}@@${C2}~~   ${C1}@@@@    ${C2}~${C1}@@@@${C2}~~~   ${C1}@@@${C2}*
+    ${C2}~~   ${C1}@@${C2}~~~~${C1}@@   ${C2}~~~~    ${C1}@@${C2}~~~
+       ${C1}@@${C2}~~    ${C2}~~${C1}@        ${C1}@@${C2}~~
+     ${C1}@@${C2}~~        ${C2}~${C1}@    ${C1}@@@${C2}~~
+  ${C2}*${C1}@@${C2}~~   ${C1}@@@@    ${C2}~${C1}@@@@${C2}~~~   ${C1}@@@${C2}*
+   ${C2}~~   ${C1}@@${C2}~~~~${C1}@@   ${C2}~~~~    ${C1}@@${C2}~~~
+      ${C1}@@${C2}~~    ${C2}~~${C1}@        ${C1}@@${C2}~~
+    ${C1}@@${C2}~~        ${C2}~${C1}@    ${C1}@@@${C2}~~
+ ${C2}*${C1}@@${C2}~~           ${C2}~${C1}@@@@${C2}~~~
+  ${C2}~~              ${C2}~~~~

config/ascii/ubuntu

@@ -1,6 +1,6 @@
 #/1;7;3;15
 ${C1}            .-/+oossssoo+\-.
-        ´:+ssssssssssssssssss+:`
+        ':+ssssssssssssssssss+:'
       -+ssssssssssssssssssyyssss+-
     .ossssssssssssssssss${C2}dMMMNy${C1}sssso.
    /sssssssssss${C2}hdmmNNmmyNMMMMh${C1}ssssss\
@@ -17,5 +17,5 @@ oss${C2}yNMMMNyMMh${C1}sssssssssssssshmmmh${C1}ssssssso
    \sssssssssss${C2}hdmNNNNmyNMMMMh${C1}ssssss/
     .ossssssssssssssssss${C2}dMMMNy${C1}sssso.
       -+sssssssssssssssss${C2}yyy${C1}ssss+-
-        `:+ssssssssssssssssss+:`
+        ':+ssssssssssssssssss+:'
             .-\+oossssoo+/-.

config/ascii/void

@@ -0,0 +1,19 @@
+#/2;36;72;15
+          ${C2}:::::----:::::
+       ${C2}::----------------::=
+        ${C2}:-------------------::
+${C1}   :      ${C2}:::.      ..:-------:
+${C1}  =*=.                  ${C2}.:-----:
+${C1} =****-                   ${C2}:-----:
+${C1}=*****-       ${C2}::::::       :-----:
+${C1}=****+      ${C2}:--------:      :----:
+${C1}+****-     ${C2}.----------.     :----:
+${C1}+****-     ${C2}.----------.     :-----
+${C1}=****+      ${C2}:--------:      :----:
+${C1}=*****-       ${C2}::::::       :-----:
+${C1} =*****-                   ${C2}:----:
+${C1}  =*****+:                   ${C2}:-:
+${C1}   =*******=::      ::=-.     ${C2}.
+${C1}    ==*******************-
+${C1}      ===****************=-
+${C1}          ===+=****++===

config/config.yaml

@@ -3,3 +3,5 @@ fetch_script: auto
 ansii_colors: []
 force_config_ansii: false
 dependency_warning: true
+show_fs_type: true
+hidden_gpus: []

config/fetch_script.sh

@@ -5,19 +5,33 @@ echo -e "${C3}Hostname: ${C4}$(cat /etc/hostname)"
 echo -e "${C3}Kernel: ${C4}$(uname -s) $(uname -r)"
 echo -e "${C3}Packages: ${C4}$(get_packages)"
 echo -e "${C3}Shell: ${C4}${USER_SHELL}"
+echo -e "${C3}Init: ${C4}${INIT_SYSTEM}"
+echo -e "${C3}Libc: ${C4}${LIBC}"
 if [ ! -z "$CPU_MODEL" ]; then echo -e "${C3}CPU: ${C4}${CPU_MODEL} (${CPU_THREADS} threads)"; fi
-if [ ! -z "$GPU_MODEL" ]; then echo -e "${C3}GPU: ${C4}${GPU_MODEL}"; fi
+for i in $(seq ${CONNECTED_GPUS}); do
+    gpu="GPU$i"
+    echo -e "${C3}GPU: ${C4}${!gpu}"
+  done
 if [ ! -z "$MEM_TOTAL" ] && [ ! -z "$MEM_USED" ]; then echo -e "${C3}Memory: ${C4}${MEM_USED} MiB / ${MEM_TOTAL} MiB"; fi
 for i in $(seq ${MOUNTED_PARTITIONS}); do
     device="PARTITION${i}_DEVICE"
     mountpoint="PARTITION${i}_MOUNTPOINT"
     label="PARTITION${i}_LABEL"
+    type="PARTITION${i}_TYPE"
     total="PARTITION${i}_TOTAL_SIZE"
     used="PARTITION${i}_USED_SIZE"
-    if [ -z "${!label}" ]; then
-      echo -e "${C3}Partition ${!mountpoint}: ${C4}${!used}/${!total}"
+    if [ -z "${!type}" ]; then
+      if [ -z "${!label}" ]; then
+        echo -e "${C3}Partition ${!mountpoint}: ${C4}${!used}/${!total}"
+      else
+        echo -e "${C3}Partition ${!label}: ${C4}${!used}/${!total}"
+      fi
     else
-      echo -e "${C3}Partition ${!label}: ${C4}${!used}/${!total}"
+      if [ -z "${!label}" ]; then
+              echo -e "${C3}Partition ${!mountpoint} (${!type}): ${C4}${!used}/${!total}"
+            else
+              echo -e "${C3}Partition ${!label} (${!type}): ${C4}${!used}/${!total}"
+            fi
     fi
   done
 if [ ! -z "$DISPLAY_PROTOCOL" ]; then

config/fetch_script_functions.sh

@@ -20,11 +20,14 @@ get_packages() {
     if command_exists rpm; then
         ARRAY+=("$(rpm -qa | wc -l) (rpm)")
     fi
+    if command_exists xbps-query; then
+        ARRAY+=("$(xbps-query -l | wc -l) (xbps)")
+    fi
     if command_exists bpm; then
-        ARRAY+=("$(bpm list -n) (bpm)")
+        ARRAY+=("$(bpm list -c) (bpm)")
     fi
     if command_exists emerge; then
-        ARRAY+=("$(ls -l /var/db/pkg/ | wc -l) (emerge)")
+        ARRAY+=("$(ls -l /var/db/pkg/* | wc -l) (emerge)")
     fi
     if command_exists flatpak; then
         ARRAY+=("$(flatpak list | wc -l) (flatpak)")

go.mod

@@ -14,6 +14,7 @@ require (
 	github.com/jackmordaunt/pcidb v1.0.1 // indirect
 	github.com/jackmordaunt/wmi v1.2.4 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
+	github.com/moby/sys/mountinfo v0.7.1 // indirect
 	golang.org/x/sys v0.3.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 )

go.sum

@@ -15,7 +15,10 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mitchellh/go-ps v1.0.0 h1:i6ampVEEF4wQFF+bkYfwYgY+F/uYJDktmvLPf7qIgjc=
 github.com/mitchellh/go-ps v1.0.0/go.mod h1:J4lOc8z8yJs6vUwklHw2XEIiT4z4C40KtWVN3nvg8Pg=
+github.com/moby/sys/mountinfo v0.7.1 h1:/tTvQaSJRr2FshkhXiIpux6fQ2Zvc4j7tAhMTStAG2g=
+github.com/moby/sys/mountinfo v0.7.1/go.mod h1:IJb6JQeOklcdMU9F5xQ8ZALD+CUr5VlGpwtX+VE0rpI=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

main.go

@@ -1,8 +1,9 @@
 package main
 
 import (
+	"flag"
 	"fmt"
-	yaml "gopkg.in/yaml.v3"
+	"gopkg.in/yaml.v3"
 	"log"
 	"os"
 	"os/exec"
@@ -10,39 +11,52 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+	"time"
 )
 
+var systemConfigDir = "/etc/"
+
 var configPath = ""
 var fetchScriptPath = ""
 
+var TimeTaken = false
+
 var config = StormfetchConfig{
 	Ascii:             "auto",
 	FetchScript:       "auto",
 	AnsiiColors:       make([]int, 0),
 	ForceConfigAnsii:  false,
 	DependencyWarning: true,
+	ShowFSType:        false,
+	HiddenGPUS:        make([]int, 0),
 }
 
 type StormfetchConfig struct {
 	Ascii             string `yaml:"distro_ascii"`
+	DistroName        string `yaml:"distro_name"`
 	FetchScript       string `yaml:"fetch_script"`
 	AnsiiColors       []int  `yaml:"ansii_colors"`
 	ForceConfigAnsii  bool   `yaml:"force_config_ansii"`
 	DependencyWarning bool   `yaml:"dependency_warning"`
+	ShowFSType        bool   `yaml:"show_fs_type"`
+	HiddenGPUS        []int  `yaml:"hidden_gpus"`
 }
 
 func main() {
 	readConfig()
+	readFlags()
+	checkDependencies()
+	runStormfetch()
 }
 
 func readConfig() {
 	// Get home directory
-	configDir, _ := os.UserConfigDir()
+	userConfigDir, _ := os.UserConfigDir()
 	// Find valid config directory
-	if _, err := os.Stat(path.Join(configDir, "stormfetch/config.yaml")); err == nil {
-		configPath = path.Join(configDir, "stormfetch/config.yaml")
-	} else if _, err := os.Stat("/etc/stormfetch/config.yaml"); err == nil {
-		configPath = "/etc/stormfetch/config.yaml"
+	if _, err := os.Stat(path.Join(userConfigDir, "stormfetch/config.yaml")); err == nil {
+		configPath = path.Join(userConfigDir, "stormfetch/config.yaml")
+	} else if _, err := os.Stat(path.Join(systemConfigDir, "stormfetch/config.yaml")); err == nil {
+		configPath = path.Join(systemConfigDir, "stormfetch/config.yaml")
 	} else {
 		log.Fatalf("Config file not found: %s", err.Error())
 	}
@@ -65,13 +79,23 @@ func readConfig() {
 			log.Fatalf("Fetch script path points to a directory")
 		}
 	}
-	if _, err := os.Stat(path.Join(configDir, "stormfetch/fetch_script.sh")); err == nil {
-		fetchScriptPath = path.Join(configDir, "stormfetch/fetch_script.sh")
-	} else if _, err := os.Stat("/etc/stormfetch/fetch_script.sh"); err == nil {
-		fetchScriptPath = "/etc/stormfetch/fetch_script.sh"
+	if _, err := os.Stat(path.Join(userConfigDir, "stormfetch/fetch_script.sh")); err == nil {
+		fetchScriptPath = path.Join(userConfigDir, "stormfetch/fetch_script.sh")
+	} else if _, err := os.Stat(path.Join(systemConfigDir, "stormfetch/fetch_script.sh")); err == nil {
+		fetchScriptPath = path.Join(systemConfigDir, "stormfetch/fetch_script.sh")
 	} else {
 		log.Fatalf("Fetch script file not found: %s", err.Error())
 	}
+}
+
+func readFlags() {
+	flag.StringVar(&config.Ascii, "ascii", config.Ascii, "Set distro ascii")
+	flag.StringVar(&config.DistroName, "distro-name", config.DistroName, "Set distro name")
+	flag.BoolVar(&TimeTaken, "time-taken", false, "Show time taken for fetched information")
+	flag.Parse()
+}
+
+func checkDependencies() {
 	// Show Dependency warning if enabled
 	if config.DependencyWarning {
 		var dependencies []string
@@ -89,6 +113,98 @@ func readConfig() {
 			fmt.Println("You can disable this warning through your stormfetch config")
 		}
 	}
+}
+
+func SetupFetchEnv(showTimeTaken bool) []string {
+	var env = make(map[string]string)
+	setVariable := func(key string, setter func() string) {
+		start := time.Now().UnixMilli()
+		env[key] = setter()
+		end := time.Now().UnixMilli()
+		if showTimeTaken {
+			fmt.Println(fmt.Sprintf("Setting '%s' took %d milliseconds", key, end-start))
+		}
+	}
+	setVariable("DISTRO_LONG_NAME", func() string { return getDistroInfo().LongName })
+	setVariable("DISTRO_SHORT_NAME", func() string { return getDistroInfo().ShortName })
+	setVariable("CPU_MODEL", func() string { return getCPUName() })
+	setVariable("CPU_THREADS", func() string { return strconv.Itoa(getCPUThreads()) })
+	start := time.Now().UnixMilli()
+	memory := GetMemoryInfo()
+	end := time.Now().UnixMilli()
+	if showTimeTaken {
+		fmt.Println(fmt.Sprintf("Setting '%s' took %d milliseconds", "MEM_*", end-start))
+	}
+	if memory != nil {
+		env["MEM_TOTAL"] = strconv.Itoa(memory.MemTotal)
+		env["MEM_USED"] = strconv.Itoa(memory.MemTotal - memory.MemAvailable)
+		env["MEM_FREE"] = strconv.Itoa(memory.MemAvailable)
+	}
+	start = time.Now().UnixMilli()
+	partitions := getMountedPartitions()
+	end = time.Now().UnixMilli()
+	if showTimeTaken {
+		fmt.Println(fmt.Sprintf("Setting '%s' took %d milliseconds", "PARTITION_*", end-start))
+	}
+	if len(partitions) != 0 {
+		env["MOUNTED_PARTITIONS"] = strconv.Itoa(len(partitions))
+		for i, part := range partitions {
+			env["PARTITION"+strconv.Itoa(i+1)+"_DEVICE"] = part.Device
+			env["PARTITION"+strconv.Itoa(i+1)+"_MOUNTPOINT"] = part.MountPoint
+			if part.Label != "" {
+				env["PARTITION"+strconv.Itoa(i+1)+"_LABEL"] = part.Label
+			}
+			if part.Type != "" && config.ShowFSType {
+				env["PARTITION"+strconv.Itoa(i+1)+"_TYPE"] = part.Type
+			}
+			env["PARTITION"+strconv.Itoa(i+1)+"_TOTAL_SIZE"] = FormatBytes(part.TotalSize)
+			env["PARTITION"+strconv.Itoa(i+1)+"_USED_SIZE"] = FormatBytes(part.UsedSize)
+			env["PARTITION"+strconv.Itoa(i+1)+"_FREE_SIZE"] = FormatBytes(part.FreeSize)
+		}
+	}
+	setVariable("DE_WM", func() string { return GetDEWM() })
+	setVariable("USER_SHELL", func() string { return GetShell() })
+	setVariable("DISPLAY_PROTOCOL", func() string { return GetDisplayProtocol() })
+	setVariable("LIBC", func() string { return GetLibc() })
+	setVariable("INIT_SYSTEM", func() string { return GetInitSystem() })
+	start = time.Now().UnixMilli()
+	monitors := getMonitorResolution()
+	end = time.Now().UnixMilli()
+	if showTimeTaken {
+		fmt.Println(fmt.Sprintf("Setting '%s' took %d milliseconds", "MONITOR_*", end-start))
+	}
+	if len(monitors) != 0 {
+		env["CONNECTED_MONITORS"] = strconv.Itoa(len(monitors))
+		for i, monitor := range monitors {
+			env["MONITOR"+strconv.Itoa(i+1)] = monitor
+		}
+	}
+	start = time.Now().UnixMilli()
+	gpus := getGPUNames()
+	end = time.Now().UnixMilli()
+	if showTimeTaken {
+		fmt.Println(fmt.Sprintf("Setting '%s' took %d milliseconds", "GPU_*", end-start))
+	}
+	if len(gpus) != 0 {
+		env["CONNECTED_GPUS"] = strconv.Itoa(len(gpus))
+		for i, gpu := range gpus {
+			if gpu == "" {
+				continue
+			}
+			env["GPU"+strconv.Itoa(i+1)] = gpu
+		}
+	}
+
+	var ret = make([]string, len(env))
+	i := 0
+	for key, value := range env {
+		ret[i] = fmt.Sprintf("%s=%s", key, value)
+		i++
+	}
+	return ret
+}
+
+func runStormfetch() {
 	// Fetch ascii art and apply colors
 	colorMap := make(map[string]string)
 	colorMap["C0"] = "\033[0m"
@@ -135,7 +251,7 @@ func readConfig() {
 	cmd := exec.Command("/bin/bash", fetchScriptPath)
 	cmd.Dir = path.Dir(fetchScriptPath)
 	cmd.Env = os.Environ()
-	cmd.Env = append(cmd.Env, SetupFetchEnv()...)
+	cmd.Env = append(cmd.Env, SetupFetchEnv(TimeTaken)...)
 	cmd.Env = append(cmd.Env, "C0=\033[0m")
 	for key, value := range colorMap {
 		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", key, value))
@@ -183,54 +299,6 @@ func readConfig() {
 		}
 		final += lastAsciiColor + line + "\n"
 	}
+	final = strings.TrimRight(final, "\n\t ")
 	fmt.Println(final + "\033[0m")
 }
-
-func SetupFetchEnv() []string {
-	var env = make(map[string]string)
-	env["DISTRO_LONG_NAME"] = getDistroInfo().LongName
-	env["DISTRO_SHORT_NAME"] = getDistroInfo().ShortName
-	env["CPU_MODEL"] = getCPUName()
-	env["CPU_THREADS"] = strconv.Itoa(getCPUThreads())
-	memory := GetMemoryInfo()
-	if memory != nil {
-		env["MEM_TOTAL"] = strconv.Itoa(memory.MemTotal)
-		env["MEM_USED"] = strconv.Itoa(memory.MemTotal - memory.MemAvailable)
-		env["MEM_FREE"] = strconv.Itoa(memory.MemAvailable)
-	}
-	partitions := getMountedPartitions()
-	if len(partitions) != 0 {
-		env["MOUNTED_PARTITIONS"] = strconv.Itoa(len(partitions))
-		for i, part := range partitions {
-			env["PARTITION"+strconv.Itoa(i+1)+"_DEVICE"] = part.Device
-			env["PARTITION"+strconv.Itoa(i+1)+"_MOUNTPOINT"] = part.MountPoint
-			if part.Label != "" {
-				env["PARTITION"+strconv.Itoa(i+1)+"_LABEL"] = part.Label
-			}
-			env["PARTITION"+strconv.Itoa(i+1)+"_TOTAL_SIZE"] = FormatBytes(part.TotalSize)
-			env["PARTITION"+strconv.Itoa(i+1)+"_USED_SIZE"] = FormatBytes(part.UsedSize)
-			env["PARTITION"+strconv.Itoa(i+1)+"_FREE_SIZE"] = FormatBytes(part.FreeSize)
-		}
-	}
-	env["DE_WM"] = GetDEWM()
-	env["USER_SHELL"] = GetShell()
-	env["DISPLAY_PROTOCOL"] = GetDisplayProtocol()
-	monitors := getMonitorResolution()
-	if len(monitors) != 0 {
-		env["CONNECTED_MONITORS"] = strconv.Itoa(len(monitors))
-		for i, monitor := range monitors {
-			env["MONITOR"+strconv.Itoa(i+1)] = monitor
-		}
-	}
-	if getGPUName() != "" {
-		env["GPU_MODEL"] = getGPUName()
-	}
-
-	var ret = make([]string, len(env))
-	i := 0
-	for key, value := range env {
-		ret[i] = fmt.Sprintf("%s=%s", key, value)
-		i++
-	}
-	return ret
-}

utils.go

@@ -7,6 +7,7 @@ import (
 	"github.com/BurntSushi/xgb/xinerama"
 	"github.com/jackmordaunt/ghw"
 	"github.com/mitchellh/go-ps"
+	"github.com/moby/sys/mountinfo"
 	"log"
 	"math"
 	"os"
@@ -27,41 +28,32 @@ type DistroInfo struct {
 }
 
 func getDistroInfo() DistroInfo {
-	distroID := ""
+	info := DistroInfo{
+		ID:        "unknown",
+		LongName:  "Unknown",
+		ShortName: "Unknown",
+	}
+	if strings.TrimSpace(config.DistroName) != "" {
+		info.LongName = strings.TrimSpace(config.DistroName)
+		info.ShortName = strings.TrimSpace(config.DistroName)
+	}
 	var releaseMap = make(map[string]string)
 	if _, err := os.Stat("/etc/os-release"); err == nil {
 		releaseMap, err = ReadKeyValueFile("/etc/os-release")
 		if err != nil {
-			return DistroInfo{
-				ID:        "unknown",
-				LongName:  "Unknown",
-				ShortName: "Unknown",
-			}
-		}
-		if value, ok := releaseMap["ID"]; ok {
-			distroID = value
+			return info
 		}
 	}
-
-	switch distroID {
-	default:
-		if id, ok := releaseMap["ID"]; ok {
-			if longName, ok := releaseMap["PRETTY_NAME"]; ok {
-				if shortName, ok := releaseMap["NAME"]; ok {
-					return DistroInfo{
-						ID:        id,
-						LongName:  longName,
-						ShortName: shortName,
-					}
-				}
-			}
-		}
-		return DistroInfo{
-			ID:        "unknown",
-			LongName:  "Unknown",
-			ShortName: "Unknown",
-		}
+	if id, ok := releaseMap["ID"]; ok {
+		info.ID = id
 	}
+	if longName, ok := releaseMap["PRETTY_NAME"]; ok && info.LongName == "Unknown" {
+		info.LongName = longName
+	}
+	if shortName, ok := releaseMap["NAME"]; ok && info.ShortName == "Unknown" {
+		info.ShortName = shortName
+	}
+	return info
 }
 
 func getDistroAsciiArt() string {
@@ -102,7 +94,7 @@ func getDistroAsciiArt() string {
 		if err != nil {
 			return defaultAscii
 		}
-		return string(bytes)
+		return strings.TrimRight(string(bytes), "\n\t ")
 	} else {
 		return defaultAscii
 	}
@@ -127,22 +119,21 @@ func getCPUThreads() int {
 	return int(cpu.TotalThreads)
 }
 
-func getGPUName() string {
-	null, _ := os.Open(os.DevNull)
-	serr := os.Stderr
-	os.Stderr = null
-	gpu, err := ghw.GPU()
-	defer null.Close()
-	os.Stderr = serr
+func getGPUNames() []string {
+	var ret []string
+	cmd := exec.Command("/bin/bash", "-c", "lspci -v -m | grep 'VGA' -A6 | grep '^Device:' | sed 's/^Device://' | awk '{$1=$1};1'")
+	bytes, err := cmd.Output()
 	if err != nil {
-		return ""
+		return nil
 	}
-	for _, graphics := range gpu.GraphicsCards {
-		if graphics.DeviceInfo != nil {
-			return graphics.DeviceInfo.Product.Name
+	for _, name := range strings.Split(string(bytes), "\n") {
+		name = strings.TrimSpace(name)
+		if name == "" {
+			continue
 		}
+		ret = append(ret, name)
 	}
-	return ""
+	return ret
 }
 
 type Memory struct {
@@ -235,6 +226,8 @@ func GetShell() string {
 		return "Zsh " + runCommand("$SHELL --version | awk '{print $2}'")
 	case "fish":
 		return "Fish " + runCommand("$SHELL --version | awk '{print $3}'")
+	case "nu":
+		return "Nushell " + runCommand("$SHELL --version")
 	default:
 		return "Unknown"
 	}
@@ -323,17 +316,20 @@ type partition struct {
 	Device     string
 	MountPoint string
 	Label      string
+	Type       string
 	TotalSize  uint64
 	UsedSize   uint64
 	FreeSize   uint64
 }
 
 func getMountedPartitions() []partition {
-	partuuids, err := os.ReadDir("/dev/disk/by-partuuid")
-	if err != nil {
+	mounts, err := mountinfo.GetMounts(func(info *mountinfo.Info) (skip, stop bool) {
+		return !strings.HasPrefix(info.Source, "/dev/"), false
+	})
+	fslabels, err := os.ReadDir("/dev/disk/by-label")
+	if err != nil && !os.IsNotExist(err) {
 		return nil
 	}
-
 	partlabels, err := os.ReadDir("/dev/disk/by-partlabel")
 	if err != nil && !os.IsNotExist(err) {
 		return nil
@@ -346,47 +342,40 @@ func getMountedPartitions() []partition {
 		}
 		labels[link] = entry.Name()
 	}
-
-	bytes, err := os.ReadFile("/proc/mounts")
-	if err != nil {
-		return nil
-	}
-
-	mountsRaw := strings.Split(string(bytes), "\n")
-	mounts := make(map[string]string)
-
-	for i := 0; i < len(mountsRaw); i++ {
-		split := strings.Split(mountsRaw[i], " ")
-		if len(split) <= 2 {
-			continue
-		}
-		mounts[split[0]] = split[1]
-	}
-
-	var partitions []partition
-	for _, entry := range partuuids {
-		link, err := filepath.EvalSymlinks(filepath.Join("/dev/disk/by-partuuid/", entry.Name()))
+	for _, entry := range fslabels {
+		link, err := filepath.EvalSymlinks(filepath.Join("/dev/disk/by-label/", entry.Name()))
 		if err != nil {
 			continue
 		}
-		if _, ok := mounts[link]; !ok {
+		labels[link] = entry.Name()
+	}
+	var partitions []partition
+	for _, entry := range mounts {
+		p := partition{
+			entry.Source,
+			entry.Mountpoint,
+			"",
+			entry.FSType,
+			0,
+			0,
+			0,
+		}
+		skip := false
+		for _, part := range partitions {
+			if part.Device == p.Device {
+				skip = true
+			}
+		}
+		if skip {
 			continue
 		}
-		p := partition{
-			link,
-			mounts[link],
-			"",
-			0,
-			0,
-			0,
-		}
-		if value, ok := labels[link]; ok {
+		if value, ok := labels[entry.Source]; ok {
 			p.Label = value
 		}
 		buf := new(syscall.Statfs_t)
 		err = syscall.Statfs(p.MountPoint, buf)
 		if err != nil {
-			log.Fatal(err)
+			continue
 		}
 		totalBlocks := buf.Blocks
 		freeBlocks := buf.Bfree
@@ -402,6 +391,55 @@ func getMountedPartitions() []partition {
 	return partitions
 }
 
+func GetInitSystem() string {
+	runCommand := func(command string) string {
+		cmd := exec.Command("/bin/bash", "-c", command)
+		workdir, err := os.Getwd()
+		if err != nil {
+			return ""
+		}
+		cmd.Dir = workdir
+		cmd.Env = os.Environ()
+		out, err := cmd.Output()
+		if err != nil {
+			return ""
+		}
+		return strings.TrimSpace(string(out))
+	}
+
+	link, err := os.Readlink("/sbin/init")
+	if err != nil {
+		return "Unknown"
+	}
+	if path.Base(link) == "systemd" {
+		return "Systemd " + runCommand("systemctl --version | head -1 | awk '{print $2}'")
+	} else if path.Base(link) == "openrc-init" {
+		return "OpenRC " + runCommand("openrc --version | awk '{print $3}'")
+	} else if path.Base(link) == "runit-init" {
+		return "Runit"
+	} else {
+		return "Unknown"
+	}
+}
+
+func GetLibc() string {
+	cmd := exec.Command("/bin/bash", "-c", "find /usr/lib64/ -maxdepth 1 -name 'ld-*' | grep musl")
+	if err := cmd.Run(); err != nil {
+		cmd = exec.Command("/bin/bash", "-c", "ldd --version | head -1 | cut -d' ' -f4")
+		bytes, err := cmd.Output()
+		if err != nil {
+			return "Glibc"
+		}
+		return "Glibc " + strings.TrimSpace(string(bytes))
+	}
+	cmd = exec.Command("/bin/bash", "-c", "ldd 2>&1 | grep 'Version' | cut -d' ' -f2")
+	bytes, err := cmd.Output()
+	if err != nil {
+		return "Musl"
+	}
+	return "Musl " + strings.TrimSpace(string(bytes))
+}
+
 func FormatBytes(bytes uint64) string {
 	var suffixes [6]string
 	suffixes[0] = "B"