feat(sh): add lessfilter script for previewing projects

2 files changed, 5 insertions, 118 deletions

diff --git a/tmux/.local/bin/previewer.sh b/tmux/.local/bin/previewer.sh
deleted file mode 100755
index d064a09..0000000
--- a/tmux/.local/bin/previewer.sh
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/bin/sh
-# shellcheck disable=2046
-
-SCRIPT="$(basename "$0")"
-
-long='remote,verbose,help'
-short='rvh'
-
-if ! opts="$(getopt -o $short -l $long -n "$SCRIPT" -- "$@")"; then
-	exit 1
-fi
-
-eval set -- "$opts"
-
-help() {
-	cat <<-EOF
-		$SCRIPT
-		Toby Vincent <tobyv13@gmail.com>
-
-		$SCRIPT
-		    Shows preview of a directory. Designed to be used with fzf's '--preview'.
-
-		USAGE:
-		    $SCRIPT [OPTION ...] <PATH> [PATH ...]
-
-		OPTIONS:
-		    -r, --remote          Treat path as a remote repository
-		    -v, --verbose         Increase verbosity
-		    -h, --help            Show this help
-	EOF
-}
-
-say() {
-	printf "%s: %s\n" "$SCRIPT" "$@"
-}
-
-say_verbose() {
-	if [ "$verbose" -gt "0" ]; then
-		say "$@"
-	fi
-}
-
-say_err() {
-	say "$@" >&2
-}
-
-err() {
-	err_dir="$1"
-	shift
-	say_err "cannot preview '$err_dir': $*"
-	exit 1
-}
-
-err_help() {
-	help
-	err "$*"
-}
-
-verbose=0
-remote=false
-width=$(((($(tput cols) * 3) + (4 - 1)) / 4))
-while true; do
-	case "$1" in
-	-h | --help)
-		help
-		exit 0
-		;;
-	-v | --verbose)
-		verbose=$((verbose + 1))
-		shift
-		;;
-	-r | --remote)
-		remote=true
-		shift
-		;;
-	-w | --width)
-		width=$2
-		shift 2
-		;;
-	--)
-		shift
-		break
-		;;
-	*)
-		err_help "Invalid argument: $1"
-		;;
-	esac
-done
-
-show_logo="always"
-if [ "$width" -lt 80 ]; then
-	show_logo="never"
-fi
-
-if [ "$#" -eq 0 ]; then
-	IFS='
-'
-	set -o noglob
-	set -- $(cat)
-fi
-
-while [ $# -gt 0 ]; do
-	if $remote; then
-		hut git show --repo "$1" 2>/dev/null ||
-			gh repo view "$1" 2>/dev/null ||
-			err "$1" "Failed to find remote repository"
-	else
-		onefetch --hidden --show-logo="$show_logo" "$1" 2>/dev/null ||
-			([ -e "$1"/README.md ] && glow --local --style=dark "$1"/README.md) 2>/dev/null ||
-			exa --tree --git-ignore --level=3 --icons "$1" 2>/dev/null ||
-			err "$1" "Failed to preview directory"
-	fi
-	shift
-done
diff --git a/tmux/.local/bin/tmux-sessionizer b/tmux/.local/bin/tmux-sessionizer
index 04f8633..a440068 100755
--- a/tmux/.local/bin/tmux-sessionizer
+++ b/tmux/.local/bin/tmux-sessionizer
@@ -2,19 +2,20 @@
 # shellcheck disable=2016,2089
 
 PROJECT_DIR="$HOME/src"
+DOCKER_DIR="$HOME/dkr"
 SESSION_DIR="$XDG_DATA_HOME/nvim/sessions"
-PREVIEW_CMD="previewer.sh {} 2>/dev/null || previewer.sh {q} --remote"
-ATTACHED="$(tmux list-sessions -F '#{?session_attached,#{session_path},}' 2>/dev/null | sed '/^$/d')"
+PREVIEW_CMD="([ -n {} ] && less {}) || ([ ! -e {q} ] && less {q})"
+ATTACHED="$(tmux display -p '#{session_path}')"
 
 if [ "$#" -eq 0 ]; then
 	# shellcheck disable=2046
 	set -- $({
 		printf %s\\n "$HOME/.dotfiles"
-		fd . "$PROJECT_DIR" --type=d --max-depth=1
+		fd . "$PROJECT_DIR" "$DOCKER_DIR" --type=d --max-depth=1
 		fd . "$SESSION_DIR" --type=f --max-depth=1 | sed "s|^$SESSION_DIR/||" | sed 's#%%\|__#/#g'
 	} | sed 's|/$||' | sed "\|^$HOME\$|d" | sed "\|^$ATTACHED\$|d" | sort -u |
 		timestamp.sh --git --sessions="$SESSION_DIR" --format="{}:{1}" | sort -r | cut -d':' -f2 |
-		fzf-tmux -p -- --multi --print-query -d/ --with-nth -1 --preview-window=right,75% --preview="$PREVIEW_CMD" |
+		fzf-tmux -p -- --multi --print-query -d/ --with-nth -1 --preview-window='right,75%,<30(up,30%,border-bottom)' --preview="$PREVIEW_CMD" |
 		tr -s '\n' ' ')
 fi