rework lf previewer selection

.config/lf/lfrc

@@ -7,21 +7,10 @@ set scrolloff 10
 set icons
 set wrapscroll
 set period 1
-set previewer ~/.config/lf/preview
-set cleaner ~/.config/lf/clean
+set previewer "~/.config/lf/preview/chafa"
 set cursorpreviewfmt "\033[7;90m"
 set promptfmt "\033[34;1m%u\033[36m@\033[34m%h \033[35m[\033[0;1m%d\033[35m]\033[32m » \033[33m%f\033[0m"
 
-cmd toggle-preview %{{
-    if [ "$(basename $lf_previewer)" = "preview" ]; then
-        lf -remote "send $id set previewer mediainfo"
-    else
-        lf -remote "send $id set previewer ~/.config/lf/preview"
-    fi
-    $lf_cleaner
-    lf -remote "send $id reload"
-}}
-
 cmd open $set -f; rifle -c $XDG_CONFIG_HOME/lf/rifle.conf -p 0 $fx; clear
 
 cmd open-with ${{
@@ -33,7 +22,6 @@ cmd mkdir &mkdir -p "$(echo $* | tr ' ' '\ ')"
 
 cmd trash &{{
     for f in $fx; do
-        echo $f
         trash-put $f &
     done
     lf -remote "send $id load"
@@ -139,16 +127,37 @@ cmd fzfgrep ${{
     )"
     [ -n "$res" ] && lf -remote "send $id select \"$res\""
 }}
+
 cmd extract ${{
     for f in $fx; do
         aunpack "$f"
     done
 }}
 
+# TODO: Move this to zsh config
 # cmd fzfworkon ${{
 #     workon -n $(workon | fzf)
 # }}
 
+cmd set_previewer %{{
+    if [ "${1}" = "sixel" ]; then
+        lf -remote "send $id set sixel"
+        lf -remote "send $id set previewer ~/.config/lf/preview/sixel"
+        lf -remote "send $id reload"
+        echo 'Previewer set to sixel'
+    elif [ "${1}" = "ueberzug" ]; then
+        lf -remote "send $id set cleaner ~/.config/lf/preview/clean"
+        lf -remote "send $id set previewer  ~/.config/lf/preview/ueberzug"
+        lf -remote "send $id reload"
+        echo 'Previewer set to ueberzug'
+    else
+        lf -remote "send $id set previewer ~/.config/lf/preview/chafa"
+        lf -remote "send $id reload"
+        echo 'Previewer set to chafa'
+    fi
+}}
+
+
 # Bindings
 map <c-c>a fzfsearch
 map <c-c>t fzftags
@@ -159,7 +168,6 @@ map T trash
 map <c-t> $trash-restore $PWD
 map <c-d> &rm -rf -- $fx
 map <c-e> extract
-map R toggle-preview
 map P link
 # map S share
 map <c-g> lazygit

.config/lf/preview/chafa

@@ -0,0 +1 @@
+preview

.config/lf/preview/preview

@@ -1,5 +1,6 @@
 #!/bin/sh
 
+
 RED="\033[31m"
 RESET="\033[0m"
 
@@ -10,12 +11,22 @@ f=$1 w=$2 h=$3 x=$4 y=$5
 image() {
 	f=$1 w=$2 h=$3 x=$4 y=$5
 	if [ -f "$f" ] && [ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ]; then
-		# chafa "$f" -f sixel -s "$(($2 - 2))x$3" --animate false
-		if command -V ueberzug >/dev/null 2>&1; then
-			printf '{"action": "add", "identifier": "PREVIEW", "x": "%s", "y": "%s", "width": "%s", "height": "%s", "scaler": "contain", "path": "%s"}\n' "$(($4 + 3))" "$(($5 + 1))" "$(($2 - 6))" "$(($3 - 2))" "$1" >"$FIFO_UEBERZUG"
+        name=$(basename "$0")
+		if [ "$name" = "sixel" ]; then
+			[ "$TERM_PROGRAM" = "tmux" ] && tmuxflags="--passthrough tmux"
+			# shellcheck disable=2086
+			chafa "$f" -f sixel -s "$(($2 - 2))x$3" --animate false --polite on $tmuxflags
+            exit 0
+		elif [ "$name" = "ueberzug" ]; then
+			if command -V ueberzug >/dev/null 2>&1; then
+				printf '{"action": "add", "identifier": "PREVIEW", "x": "%s", "y": "%s", "width": "%s", "height": "%s", "scaler": "contain", "path": "%s"}\n' "$(($4 + 3))" "$(($5 + 1))" "$(($2 - 6))" "$(($3 - 2))" "$1" >"$FIFO_UEBERZUG"
+			fi
+			exit 1
+		else
+			chafa "$f" -s "$(($2 - 2))x$3" --polite on
 		fi
 	fi
-	exit 1
+
 }
 
 video() {
@@ -92,7 +103,7 @@ if command -v gio 1>/dev/null 2>&1; then
 fi
 
 case $(file -b "$f") in
-*ASCII* | *UTF*) text "$f" "$w";;
+*ASCII* | *UTF*) text "$f" "$w" ;;
 *)
 	printf "%b" "\$(file --mime-type)\t\t\t : $filerun\n"
 	[ -n "$giorun" ] && printf "%b" "\$(gio info)\t\t\t\t : $giorun\n"

.config/lf/preview/sixel

@@ -0,0 +1 @@
+preview

.config/lf/preview/ueberzug

@@ -0,0 +1 @@
+preview

.config/zsh/configs/vars

@@ -2,3 +2,4 @@ HISTSIZE=10000000
 SAVEHIST=10000000
 HISTFILE="$XDG_DATA_HOME/zsh/history"
 KEYTIMEOUT=1
+LF_PREVIEW_TYPE=sixel # sixel | ueberzug | *chafa*

.config/zsh/configs/widgets

@@ -16,7 +16,13 @@ function reset_beam() { echo -ne '\e[5 q'; }
 
 function lfwrap () {
     LF_DIRFILE="/tmp/lfdir.$(uuidgen)"
-    lf-ueberzug -last-dir-path="$LF_DIRFILE"
+    if [ "${LF_PREVIEW_TYPE:-sixel}" = "sixel" ]; then
+        lf-sixel -last-dir-path="$LF_DIRFILE"
+    elif [ "${LF_PREVIEW_TYPE}" = "ueberzug" ]; then
+        lf-ueberzug -last-dir-path="$LF_DIRFILE"
+    else
+        lf -last-dir-path="$LF_DIRFILE"
+    fi
     dir="$(cat "$LF_DIRFILE")"
     rm "$LF_DIRFILE"
     if [ -d "$dir" ]; then

.local/bin/lf-sixel

@@ -2,8 +2,9 @@
 set -e
 
 if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
-	lf "$@"
+	command lf "$@"
 else
 	[ ! -d "$HOME/.cache/lf" ] && mkdir --parents "$HOME/.cache/lf"
-	lf "$@" 3>&-
+	# shellcheck disable=2016
+	command lf -command 'set_previewer sixel' "$@" 3>&-
 fi

.local/bin/lf-ueberzug

@@ -15,5 +15,6 @@ else
 	ueberzug layer -s -p json <"$FIFO_UEBERZUG" &
 	exec 3>"$FIFO_UEBERZUG"
 	trap clean EXIT
-	command lf "$@" 3>&-
+	# shellcheck disable=2016
+	command lf -command 'set_previewer ueberzug' "$@" 3>&-
 fi