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| -rw-r--r-- | plugins/README.md | 1 | ||||
| -rwxr-xr-x | plugins/splitjoin | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/plugins/README.md b/plugins/README.md index f04d4a0..edd25be 100644 --- a/plugins/README.md +++ b/plugins/README.md @@ -17,6 +17,7 @@ | pdfview | sh | pdftotext/mupdf-tools | View current PDF file in `$PAGER` | | picker | sh | nnn | Pick files and pipe the newline-separated list to another utility | | pywal | sh | pywal | Set selected image as wallpaper, change terminal color scheme | +| splitjoin | bash | split, cat | Split current file or join selection | | sxiv | sh | sxiv | Browse images in a dir in sxiv, set wallpaper, copy path ([config](https://wiki.archlinux.org/index.php/Sxiv#Assigning_keyboard_shortcuts))| | transfer | sh | curl | Upload current file to transfer.sh | | upgrade | sh | wget | Upgrade to latest nnn version manually on Debian 9 Stretch | diff --git a/plugins/splitjoin b/plugins/splitjoin new file mode 100755 index 0000000..cbb573e --- /dev/null +++ b/plugins/splitjoin @@ -0,0 +1,35 @@ +#!/usr/bin/env bash + +# Description: Splits the file passed as argument or joins selection +# +# Note: Adds numeric suffix to split files +# Adds '.join' suffix to the first file to be joined and saves as output file for join +# +# Shell: Bash +# Author: Arun Prakash Jana + +selection=~/.config/nnn/.selection + +echo -n "press 's' (split current file) or 'j' (join selection): " +read resp + +if [ "$resp" = "j" ]; then + if [ -s "$selection" ]; then + arr=$(cat $selection | tr '\0' '\n') + { read -r file; } <<< "$arr" + + file=$(basename "$file").out + + cat "$selection" | sort -z | xargs -0 -i cat {} > "$file" + fi +elif [ "$resp" = "s" ]; then + if ! [ -z "$1" ] && [ -f "$1" ] ; then + # a single file is passed + echo -n "split size in MB: " + read size + + if ! [ -z "$size" ]; then + split -d -b "$size"M "$1" "$1" + fi + fi +fi |