mirror of
https://github.com/jarun/nnn.git
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94 lines
2.4 KiB
Bash
Executable file
94 lines
2.4 KiB
Bash
Executable file
#!/bin/bash
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# #############################################################################
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# nlay: a customizable script to play files in different apps by file type
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#
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# usage: nlay file type
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#
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# MUST READ:
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#
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# 1. Feel free to change the default apps to your favourite ones.
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# If you change the app for a group you may also need to modify the opts and
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# bg settings. If bg is set the app is detached and started in the background
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# in silent mode.
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#
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# The bg setting depends on personal preference and type of app, e.g.,
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# I would start vim (CLI) in the foreground but Sublime Text (GUI) in the
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# background.
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#
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# Check (and TOGGLE as you wish) the default bg settings.
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#
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# 2. Detached apps are not killed when nnn exits. Use kill(1) or killall(1) to
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# to stop console based background apps.
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#
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# 3. nlay is OVERWRITTEN during nnn upgrade. You can store your custom nlay in a
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# location other than the default and have an alias with nnn option '-p' to
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# invoke it. Remember it might break or lack new capabilities added to nlay
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# in future releases. Check the file diff once in a while.
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#
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# Author: Arun Prakash Jana
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# Email: engineerarun@gmail.com
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# #############################################################################
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# Enable the lines below to handle file by extension
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# This is provided for using a custom player for specific files
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# $ext holds the extension
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<<ENABLE_FILE_TYPE_HANDLING
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fname=$(basename "$1")
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if [[ $fname != *"."* ]]; then
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exit 1
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fi
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ext="${fname##*.}"
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if [ -z "$ext" ]; then
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exit 1
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fi
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# bash 4.0 way to switch to lowercase
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ext="${ext,,}"
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# handle this extension and exit
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ENABLE_FILE_TYPE_HANDLING
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#------------ PLAINTEXT (UNUSED) ------------
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if [ "$2" == "text" ]; then
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app=("vim")
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opts=("")
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bg=("")
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#----------------- SEARCH -------------------
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elif [ "$2" == "search" ]; then
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app=("gnome-search-tool"
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"catfish")
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opts=(""
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"--path")
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bg=(">/dev/null 2>&1 &"
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">/dev/null 2>&1 &")
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#--------------- SCREENSAVER ----------------
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elif [ "$2" == "screensaver" ]; then
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app=vlock
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#opts=
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#bg=">/dev/null 2>&1 &"
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type -P $app &>/dev/null &&
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eval $app $opts $bg
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exit 0
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fi
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#------------------- PLAY -------------------
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for index in ${!app[@]}
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do
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type -P ${app[$index]} &>/dev/null &&
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eval ${app[$index]} ${opts[$index]} "\"$1\"" ${bg[$index]} &&
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break
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done
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