Merge pull request #554 from dylanaraps/multi-gpu

GPU: Print each GPU on a different line

config/config

@@ -210,6 +210,23 @@ cpu_temp="off"
 # off: 'HD 7950'
 gpu_brand="on"
 
+# Which GPU to display
+#
+# Default: 'all'
+# Values:  'all', 'dedicated', 'integrated'
+# Flag:    --gpu_type
+#
+# Example:
+# all:
+#   GPU1: AMD HD 7950
+#   GPU2: Intel Integrated Graphics
+#
+# dedicated:
+#   GPU1: AMD HD 7950
+#
+# integrated:
+#   GPU1: Intel Integrated Graphics
+gpu_type="all"
 
 # Resolution
 

neofetch

@@ -965,11 +965,20 @@ get_cpu_usage() {
 get_gpu() {
     case "$os" in
         "Linux")
-            gpu="$(lspci -mm | awk -F '\\"|\\" \\"' '/"Display|"3D|"VGA/ {print $3 " " $4}')"
+            IFS=$'\n'
+            gpus=($(lspci -mm | awk -F '\\"|\\" \\"' '/"Display|"3D|"VGA/ {print $3 " " $4}'))
+
+            # Number the GPUs if more than one exists.
+            (( "${#gpus[@]}" > 1 )) && gpu_num=1
+
+            for gpu in "${gpus[@]}"; do
+                # GPU shorthand tests.
+                [[ "$gpu_type" == "dedicated" && "$gpu" =~ (i|I)ntel ]] || \
+                [[ "$gpu_type" == "integrated" && ! "$gpu" =~ (i|I)ntel ]] && \
+                    { unset -v gpu; continue; }
 
                 case "$gpu" in
                     *"advanced"*)
-                    gpu="${gpu//Intel*$'\n'}"
                         gpu="${gpu/'[AMD/ATI]' }"
                         gpu="${gpu/'[AMD]' }"
                         gpu="${gpu/OEM }"
@@ -981,19 +990,31 @@ get_gpu() {
                     ;;
 
                     *"nvidia"*)
-                    gpu="${gpu//Intel*$'\n'}"
                         gpu="${gpu/*\[}"
                         gpu="${gpu/\]*}"
                         gpu="NVIDIA $gpu"
                     ;;
 
+                    *"intel"*)
+                        gpu="Intel Integrated Graphics"
+                    ;;
+
                     *"virtualbox"*)
                         gpu="VirtualBox Graphics Adapter"
                     ;;
                 esac
 
-            [[ "$gpu" == *"intel"* ]] && \
-                gpu="Intel Integrated Graphics"
+                if [[ "$gpu_brand" == "off" ]]; then
+                    gpu="${gpu/AMD }"
+                    gpu="${gpu/NVIDIA }"
+                    gpu="${gpu/Intel }"
+                fi
+
+                prin "${subtitle}${gpu_num}" "$gpu"
+                gpu_num="$((gpu_num+=1))"
+            done
+
+            return
         ;;
 
         "Mac OS X")
@@ -3024,6 +3045,7 @@ INFO
     --refresh_rate on/off       Whether to display the refresh rate of each monitor
                                 Unsupported on Windows
     --gpu_brand on/off          Enable/Disable GPU brand in output. (AMD/NVIDIA/Intel)
+    --gpu_type type             Which GPU to display. (all, dedicated, integrated)
     --gtk_shorthand on/off      Shorten output of gtk theme/icons
     --gtk2 on/off               Enable/Disable gtk2 theme/font/icons output
     --gtk3 on/off               Enable/Disable gtk3 theme/font/icons output
@@ -3184,6 +3206,7 @@ get_args() {
             "--uptime_shorthand") uptime_shorthand="$2" ;;
             "--cpu_shorthand") cpu_shorthand="$2" ;;
             "--gpu_brand") gpu_brand="$2" ;;
+            "--gpu_type") gpu_type="$2" ;;
             "--refresh_rate") refresh_rate="$2" ;;
             "--gtk_shorthand") gtk_shorthand="$2" ;;
             "--gtk2") gtk2="$2" ;;

neofetch.1

@@ -68,6 +68,9 @@ Unsupported on Windows
 \fB\-\-gpu_brand\fR on/off
 Enable/Disable GPU brand in output. (AMD/NVIDIA/Intel)
 .TP
+\fB\-\-gpu_type\fR type
+Which GPU to display. (all, dedicated, integrated)
+.TP
 \fB\-\-gtk_shorthand\fR on/off
 Shorten output of gtk theme/icons
 .TP