mirror of https://github.com/jarun/nnn.git
Fix alignment
This commit is contained in:
Arun Prakash Jana
parent
f24b82a750
commit
3b6938f782
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@ -230,136 +230,146 @@ Don't forget to fork in the background to avoid blocking `nnn`.
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For more details on configuration and usage of the preview plugins, visit [Live Previews](https://github.com/jarun/nnn/wiki/Live-previews).
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#### Examples
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## Examples
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There are many plugins provided by `nnn` which can be used as examples. Here are a few simple selected examples.
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- Show the git log of changes to the particular file along with the code for a quick and easy review.
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```sh
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#!/usr/bin/env sh
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git log -p -- "$1"
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```
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#### Show the git log of changes to the particular file along with the code for a quick and easy review.
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- Change to directory in clipboard using helper script
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```sh
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#!/usr/bin/env sh
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. $(dirname $0)/.nnn-plugin-helper
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```sh
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#!/usr/bin/env sh
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git log -p -- "$1"
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```
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nnn_cd "$(xsel -ob)"
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```
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#### Change to directory in clipboard using helper script
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- Change directory to the location of a link using helper script with specific context (current)
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```sh
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#!/usr/bin/env sh
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. $(dirname $0)/.nnn-plugin-helper
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```sh
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#!/usr/bin/env sh
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. $(dirname $0)/.nnn-plugin-helper
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nnn_cd "$(dirname $(readlink -fn $1))" 0
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```
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nnn_cd "$(xsel -ob)"
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```
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- Change to arbitrary directory without helper script
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```sh
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#!/usr/bin/env sh
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printf "cd to: "
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read -r dir
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#### Change directory to the location of a link using helper script with specific context (current)
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printf "%s" "0c$dir" > "$NNN_PIPE"
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```
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```sh
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#!/usr/bin/env sh
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. $(dirname $0)/.nnn-plugin-helper
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- Send every hovered file to X selection
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```sh
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#!/usr/bin/env sh
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if [ -z "$NNN_FIFO" ] ; then
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exit 1
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fi
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nnn_cd "$(dirname $(readlink -fn $1))" 0
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```
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while read FILE ; do
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printf "%s" "$FILE" | xsel
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done < "$NNN_FIFO" &
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disown
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```
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#### Change to arbitrary directory without helper script
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- Quick find (using `fd`)
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```sh
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#!/usr/bin/env sh
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```sh
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#!/usr/bin/env sh
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printf "cd to: "
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read -r dir
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. "$(dirname "$0")"/.nnn-plugin-helper
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printf "%s" "0c$dir" > "$NNN_PIPE"
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```
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printf "pattern: "
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read -r pattern
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#### Send every hovered file to X selection
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if [ -n "$pattern" ]; then
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printf "%s" "+l" > "$NNN_PIPE"
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eval "fd -HI $pattern -0" > "$NNN_PIPE"
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fi
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```
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```sh
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#!/usr/bin/env sh
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if [ -z "$NNN_FIFO" ] ; then
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exit 1
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fi
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- Quick grep (using `rg`)
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```sh
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#!/usr/bin/env sh
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while read FILE ; do
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printf "%s" "$FILE" | xsel
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done < "$NNN_FIFO" &
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disown
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```
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. "$(dirname "$0")"/.nnn-plugin-helper
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#### Quick find (using `fd`)
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printf "pattern: "
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read -r pattern
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```sh
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#!/usr/bin/env sh
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if [ -n "$pattern" ]; then
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printf "%s" "+l" > "$NNN_PIPE"
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eval "rg -l0 --hidden -S $pattern" > "$NNN_PIPE"
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fi
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```
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- Quick scripts for paged output
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```sh
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#!/usr/bin/env sh
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. "$(dirname "$0")"/.nnn-plugin-helper
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# Show media information for hovered file
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# Save as file mediainf
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# m:-!mediainf
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printf "pattern: "
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read -r pattern
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mediainfo "$1" | eval "$PAGER"
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# exiftool "$1" | $PAGER
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-------------------------------------------------
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#!/usr/bin/env sh
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if [ -n "$pattern" ]; then
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printf "%s" "+l" > "$NNN_PIPE"
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eval "fd -HI $pattern -0" > "$NNN_PIPE"
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fi
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```
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# Show tree output with permissions and file size
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# Save as file treeplug
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# t:-!treeplug
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#### Quick grep (using `rg`)
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tree -ps | $EDITOR -
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-------------------------------------------------
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#!/usr/bin/env sh
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```sh
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#!/usr/bin/env sh
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# List files with UID/GID
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# Save as file uidgid
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# u:-!uidgid
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. "$(dirname "$0")"/.nnn-plugin-helper
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ls -lah --group-directories-first | less
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-------------------------------------------------
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#!/usr/bin/env sh
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printf "pattern: "
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read -r pattern
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# Show hovered file data in hex
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# Save as file hexview
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# x:-!hexview
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if [ -n "$pattern" ]; then
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printf "%s" "+l" > "$NNN_PIPE"
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eval "rg -l0 --hidden -S $pattern" > "$NNN_PIPE"
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fi
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```
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if [ -f "$1" ]; then
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xxd "$1" | $PAGER
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fi
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-------------------------------------------------
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#!/usr/bin/env sh
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#### Quick scripts for paged output
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# Show hovered PDF text
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# Save as file pdftxt
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# p:-!pdftxt
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```sh
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#!/usr/bin/env sh
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if [ -f "$1" ] && [ "$(head -c 4 "$1")" = "%PDF" ]; then
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pdftotext -nopgbrk -layout "$1" - | sed 's/\xe2\x80\x8b//g' | $PAGER
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# Show media information for hovered file
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# Save as file mediainf
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# m:-!mediainf
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# Convert using mutool
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# file=`basename "$1"`
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# txt=/tmp/"$file".txt
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# mutool convert -o "$txt" "$1"
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# eval $PAGER $txt
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# rm "$txt
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fi
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```
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mediainfo "$1" | eval "$PAGER"
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# exiftool "$1" | $PAGER
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-------------------------------------------------
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#!/usr/bin/env sh
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# Show tree output with permissions and file size
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# Save as file treeplug
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# t:-!treeplug
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tree -ps | $EDITOR -
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-------------------------------------------------
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#!/usr/bin/env sh
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# List files with UID/GID
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# Save as file uidgid
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# u:-!uidgid
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ls -lah --group-directories-first | less
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-------------------------------------------------
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#!/usr/bin/env sh
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# Show hovered file data in hex
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# Save as file hexview
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# x:-!hexview
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if [ -f "$1" ]; then
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xxd "$1" | $PAGER
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fi
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-------------------------------------------------
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#!/usr/bin/env sh
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# Show hovered PDF text
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# Save as file pdftxt
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# p:-!pdftxt
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if [ -f "$1" ] && [ "$(head -c 4 "$1")" = "%PDF" ]; then
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pdftotext -nopgbrk -layout "$1" - | sed 's/\xe2\x80\x8b//g' | $PAGER
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# Convert using mutool
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# file=`basename "$1"`
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# txt=/tmp/"$file".txt
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# mutool convert -o "$txt" "$1"
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# eval $PAGER $txt
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# rm "$txt
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fi
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```
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## Contributing plugins
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