Image: Added --loop flag.

config/config

@@ -540,6 +540,7 @@ disk_display="off"
 
 # Backend Settings
 
+
 # Image backend.
 #
 # Default:  'ascii'
@@ -602,6 +603,15 @@ ascii_bold="on"
 # Image Options
 
 
+# Image loop
+# Setting this to on will make neofetch redraw the image constantly until
+# Ctrl+C is pressed. This fixes display issues in some terminal emulators.
+#
+# Default:  'off'
+# Values:   'on', 'off'
+# Flag:     --loop
+image_loop="off"
+
 # Thumbnail directory
 #
 # Default: '~/.cache/thumbnails/neofetch'

neofetch

@@ -3967,6 +3967,7 @@ ASCII:
                                 Possible values: bar, infobar, barinfo, off
 
 IMAGE:
+    --loop                      Redraw the image constantly until Ctrl+C is used. This fixes issues in some terminals emulators when using image mode.
     --size 00px | --size 00%    How to size the image.
                                 Possible values: auto, 00px, 00%, none
     --crop_mode mode            Which crop mode to use
@@ -4151,6 +4152,7 @@ get_args() {
             ;;
 
             # Image options
+            "--loop") image_loop="on" ;;
             "--image_size" | "--size") image_size="$2" ;;
             "--crop_mode") crop_mode="$2" ;;
             "--crop_offset") crop_offset="$2" ;;
@@ -4255,6 +4257,9 @@ main() {
     # Show error messages.
     [[ "$verbose" == "on" ]] && printf "%b" "$err" >&2
 
+    # If `--loop` was used, constantly redraw the image.
+    while [[ "$image_loop" == "on" && "$image_backend" == "w3m" ]]; do display_image; sleep 1s; done
+
     return 0
 }
 

neofetch.1

@@ -247,6 +247,9 @@ Hide the info text and only show the ascii logo.
 Possible values: bar, infobar, barinfo, off
 .SS "IMAGE:"
 .TP
+\fB\-\-loop\fR
+Redraw the image constantly until Ctrl+C is used. This fixes issues in some terminals emulators when using image mode.
+.TP
 \fB\-\-size\fR 00px | \fB\-\-size\fR 00%
 How to size the image.
 Possible values: auto, 00px, 00%, none