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Plugin finder: run custom find/fd/grep/rg/fzf and list

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Arun Prakash Jana 2020-05-03 17:09:30 +05:30
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3 changed files with 31 additions and 2 deletions
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2
README.md
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@ -31,7 +31,7 @@ It runs smoothly on the Pi, [Termux](https://www.youtube.com/watch?v=AbaauM7gUJw
- Edit and preview markdown, man page, html - Edit and preview markdown, man page, html
- Open a file and auto-advance to the next - Open a file and auto-advance to the next
- Export (filtered) list of visible files - Export (filtered) list of visible files
- Find files by mime-type and list in `nnn` - Find and list in `nnn` from `nnn`
- Unlimited bookmarks, plugins, commands with custom hotkeys - Unlimited bookmarks, plugins, commands with custom hotkeys
- Write a plugin in any language you know - Write a plugin in any language you know
- Configure the middle mouse click to do anything - Configure the middle mouse click to do anything

3
plugins/README.md
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@ -32,6 +32,7 @@ Plugins are installed to `${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins`.
| chksum | Create and verify checksums | sh | md5sum,<br>sha256sum | | chksum | Create and verify checksums | sh | md5sum,<br>sha256sum |
| diffs | Diff for selection (limited to 2 for directories) | sh | vimdiff | | diffs | Diff for selection (limited to 2 for directories) | sh | vimdiff |
| dragdrop | Drag/drop files from/into nnn | sh | [dragon](https://github.com/mwh/dragon) | | dragdrop | Drag/drop files from/into nnn | sh | [dragon](https://github.com/mwh/dragon) |
| finder | Run custom find command and list | sh | - |
| fzcd | Change to the directory of a fuzzy-selected file/dir | sh | fzf/fzy<br>fd/fdfind/find | | fzcd | Change to the directory of a fuzzy-selected file/dir | sh | fzf/fzy<br>fd/fdfind/find |
| fzhist | Fuzzy-select a cmd from history, edit in `$EDITOR` and run | sh | fzf/fzy | | fzhist | Fuzzy-select a cmd from history, edit in `$EDITOR` and run | sh | fzf/fzy |
| fzopen | Fuzzy find a file in dir subtree and edit or open | sh | fzf/fzy, xdg-open | | fzopen | Fuzzy find a file in dir subtree and edit or open | sh | fzf/fzy, xdg-open |
@ -172,7 +173,7 @@ The `ctxcode` indicates the context to change the active directory of.
|:---:| --- | |:---:| --- |
| `1`-`4` | context number | | `1`-`4` | context number |
| `0` | current context | | `0` | current context |
| `+` | next inactive context or current (if all active) | | `+` | smart context (next inactive else current) |
The `opcode` indicates the operation type. The `opcode` indicates the operation type.

28
plugins/finder Executable file
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@ -0,0 +1,28 @@
#!/usr/bin/env sh
# Description: Run custom search and list results in smart context
#
# Note: To enable multi select in fzf, export the following:
# - export FZF_DEFAULT_OPTS='--bind ctrl-a:select-all,ctrl-d:deselect-all'
#
# Shell: POSIX compliant
# Author: Arun Prakash jana
. "$(dirname "$0")"/.nnn-plugin-helper
printf "Examples:\n"
printf " find . -name \"pattern*\" -print0\n"
printf " fd pattern -0\n"
printf " find -maxdepth 1 -size +100M -print0\n"
printf " fd -d 2 -S +100M -0\n"
printf " grep -rlZ pattern\n"
printf " rg -l0 pattern\n"
printf " fzf -m | tr %s %s\n\n" "'\n'" "'\0'"
printf "cmd: "
read -r cmd
if ! [ -z "$cmd" ]; then
printf "%s" "+l" > "$NNN_PIPE"
eval "$cmd" > "$NNN_PIPE"
fi