From e4672d66a9302f557ce26b0a418746deffe0decc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Yaroslav=20de=20la=20Pe=C3=B1a=20Smirnov?= Date: Thu, 21 Jan 2021 23:29:58 +0300 Subject: Friendship ended with ranger, again. lf it is now MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Too many changes made, basically all of them related to lf. Sorry ranger. You're too slow 🦔. --- dotfiles/.local/bin/scope | 60 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100755 dotfiles/.local/bin/scope (limited to 'dotfiles/.local') diff --git a/dotfiles/.local/bin/scope b/dotfiles/.local/bin/scope new file mode 100755 index 0000000..3f19948 --- /dev/null +++ b/dotfiles/.local/bin/scope @@ -0,0 +1,60 @@ +#!/bin/bash + +set -C -f -u +#IFS=$'\n' +IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" + +# ANSI color codes are supported. +# STDIN is disabled, so interactive scripts won't work properly + +# This script is considered a configuration file and must be updated manually. + +# Meanings of exit codes: +# code | meaning | action of ranger +# -----+------------+------------------------------------------- +# 0 | success | Display stdout as preview +# 1 | no preview | Display no preview at all +# 2 | plain text | Display the plain content of the file + +# Script arguments +FILE_PATH="${1}" # Full path of the highlighted file +#HEIGHT="${2}" + +#FILE_EXTENSION="${FILE_PATH##*.}" +#FILE_EXTENSION_LOWER=$(echo ${FILE_EXTENSION} | tr '[:upper:]' '[:lower:]') + +# Settings +HIGHLIGHT_SIZE_MAX=262143 # 256KiB +HIGHLIGHT_TABWIDTH=8 +HIGHLIGHT_STYLE='pablo' + + +handle_mime() { + local mimetype="${1}" + case "${mimetype}" in + text/html) w3m -dump "${FILE_PATH}" ;; + text/troff) man ./ "${FILE_PATH}" | col -b ;; + text/* | */xml) + if [ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]; then + exit 2 + fi + if [ "$( tput colors )" -ge 256 ]; then + local highlight_format='xterm256' + else + local highlight_format='ansi' + fi + highlight --replace-tabs="${HIGHLIGHT_TABWIDTH}" --out-format="${highlight_format}" \ + --style="${HIGHLIGHT_STYLE}" --force -- "${FILE_PATH}" ;; + application/zip) unzip -l -- "${FILE_PATH}" ;; + application/gzip) tar -ztf "${FILE_PATH}" ;; + application/x-rar) unrar lb -- "${FILE_PATH}" ;; + video/* | audio/*|application/octet-stream | image/*) mediainfo "${FILE_PATH}" | awk -F':' '{ print $2 }' || exit 1;; + */pdf) pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - ;; + *opendocument*) odt2txt "${FILE_PATH}" ;; + *) file -b "${FILE_PATH}" ;; + esac +} + +MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )" +handle_mime "${MIMETYPE}" +exit 1 -- cgit v1.2.3