Added newsboat

Update init.vim

local/bin/news

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+PID=$$
+export ID=$PID
+DIR=/tmp/ueberzug_$PID
+export UFIFO=$DIR/ufifo
+# MAX_COLUMNS=60
+IMAGE=$1
+
+function cleanup {
+    # remove_image
+    stop_ueberzug
+    if [ -d "$DIR" ];then
+        rm -r $DIR
+    fi
+    exit
+}
+
+
+if [ ! -d "$DIR" ];then
+    mkdir $DIR
+fi
+
+source $(ueberzug library)
+
+function start_ueberzug {
+    mkfifo $UFIFO
+    ImageLayer --silent <"$UFIFO" &
+    exec 3>"$UFIFO"
+}
+
+function stop_ueberzug {
+    exec 3>&-
+    rm $UFIFO &> /dev/null
+}
+
+# function set_image {
+#     x_size=$(tput cols)
+#     y_size=$(tput lines)
+#     MAX_COLUMNS=$(($x_size/5))
+#     x=$(($x_size-$MAX_COLUMNS-5))
+#     y=$(($y_size-5))
+#     echo $x $y
+#     ImageLayer::add [identifier]="$ID" [x]="${x}" [y]="${y}" \
+#                     [max_width]="${MAX_COLUMNS}" \
+#                     [path]="$@" \
+#                     >"$UFIFO"
+# }
+
+# function remove_image {
+#     ImageLayer::remove [identifier]="$ID" \
+#                     >"$UFIFO"
+# }
+
+trap cleanup EXIT
+
+start_ueberzug
+newsboat
+cleanup

local/bin/newspager

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+if [ ! -p "$UFIFO" ];then
+    printf 'UFIFO not set\n'
+    exit
+fi
+
+# echo $ID
+source $(ueberzug library)
+function set_image {
+    x_size=$(tput cols)
+    y_size=$(tput lines)
+    MAX_COLUMNS=$(($x_size * 3 / 10 ))
+    # MAX_COLUMNS=100
+    x=$(($x_size-$MAX_COLUMNS-5))
+    y=$(($y_size/2))
+    ImageLayer::add [identifier]="$ID" [x]="${x}" [y]="${y}" \
+                    [max_width]="${MAX_COLUMNS}" \
+                    [path]="$@" \
+                    >"$UFIFO"
+}
+function remove_image {
+    ImageLayer::remove [identifier]="$ID" \
+                    >"$UFIFO"
+}
+
+IMG_URL=$(cat $@ | grep image | awk 'NR==2 {print $2}')
+LINK=$(cat $@ | grep ^Link: | head -1 | cut -d: -f2-)
+# echo $LINK
+# non posix
+# if [[ "$LINK" =~ "https://www.youtube.com/.*" ]];then
+
+(
+if [[ "$LINK" =~ "www.youtube.com" ]];then
+    # extract video id.
+    VIDEO_ID=$(echo $LINK | cut -d= -f2)
+    IMG_URL="https://img.youtube.com/vi/$VIDEO_ID/hqdefault.jpg"
+    # youtube-dl --write-thumbnail --skip-download $LINK --output /tmp/temp &> /dev/null
+fi
+if [ -n "$IMG_URL" ];then
+    curl -o /tmp/temp $IMG_URL &>/dev/null
+fi
+
+if [ -f "/tmp/temp" ];then
+    set_image /tmp/temp
+fi
+) &
+
+nvim -R -c 'set ft=mail nomod noma nolist' -c 'nnoremap q :qa! <CR>' $@
+remove_image
+if [ -f /tmp/temp ];then
+    rm /tmp/temp
+fi