mirror of https://github.com/jarun/nnn.git
Rename project to nnn (Noice is Not Noice)
This commit is contained in:
Arun Prakash Jana
parent
c42790aa18
commit
8775a52779
22
Makefile
22
Makefile
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@ -8,10 +8,10 @@ MANPREFIX = $(PREFIX)/man
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CFLAGS = -O3 -march=native
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LDLIBS = -lcurses
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DISTFILES = noice.c strlcat.c strlcpy.c util.h config.def.h\
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noice.1 Makefile README LICENSE
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OBJ = noice.o strlcat.o strlcpy.o
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BIN = noice
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DISTFILES = nnn.c strlcat.c strlcpy.c util.h config.def.h\
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nnn.1 Makefile README.md LICENSE
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OBJ = nnn.o strlcat.o strlcpy.o
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BIN = nnn
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all: $(BIN)
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@ -19,7 +19,7 @@ $(BIN): $(OBJ)
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$(CC) $(CFLAGS) -o $@ $(OBJ) $(LDFLAGS) $(LDLIBS)
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strip $(BIN)
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noice.o: util.h config.h
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nnn.o: util.h config.h
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strlcat.o: util.h
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strlcpy.o: util.h
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@ -37,11 +37,11 @@ uninstall:
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rm -f $(DESTDIR)$(MANPREFIX)/man1/$(BIN).1
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dist:
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mkdir -p noice-$(VERSION)
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cp $(DISTFILES) noice-$(VERSION)
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tar -cf noice-$(VERSION).tar noice-$(VERSION)
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gzip noice-$(VERSION).tar
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rm -rf noice-$(VERSION)
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mkdir -p nnn-$(VERSION)
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cp $(DISTFILES) nnn-$(VERSION)
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tar -cf nnn-$(VERSION).tar nnn-$(VERSION)
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gzip nnn-$(VERSION).tar
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rm -rf nnn-$(VERSION)
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clean:
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rm -f config.h $(BIN) $(OBJ) noice-$(VERSION).tar.gz
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rm -f config.h $(BIN) $(OBJ) nnn-$(VERSION).tar.gz
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56
README.md
56
README.md
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@ -1,13 +1,13 @@
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## noice
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## nnn
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A fork of the [noice](http://git.2f30.org/noice/) file browser to make it more friendly towards major distros (which `suck more` by some standards).
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Noice is Not Noice, a noicer fork...
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### Table of Contents
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- [Introduction](#introduction)
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- [Why fork?](#why-fork)
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- [Default features](#default-features)
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- [Fork toppings](#fork-toppings)
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- [Original features](#original-features)
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- [nnn toppings](#nnn-toppings)
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- [Installation](#installation)
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- [Usage](#usage)
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- [Keyboard shortcuts](#keyboard-shortcuts)
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@ -18,19 +18,19 @@ A fork of the [noice](http://git.2f30.org/noice/) file browser to make it more f
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### Introduction
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noice is a blazing-fast terminal file browser with easy keyboard shortcuts for navigation, opening files and running tasks. noice is developed with terminal based systems in mind. However, the incredible user-friendliness and speed make it a perfect utility on modern distros. Navigate to `/usr/bin` from your regular file browser and noice to feel the difference.
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nnn is a fork of [noice](http://git.2f30.org/noice/), a blazing-fast terminal file browser with easy keyboard shortcuts for navigation, opening files and running tasks. It is developed with terminal based systems in mind. However, the incredible user-friendliness and speed make it a perfect utility on modern distros.
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The only issue with noice is hard-coded file association. There is no config file (better performance and simpler to maintain) and you have to modify the source to change associations (see [how to change file associations](#change-file-associations)). This fork solves the problem by adding the flexibility of using the default desktop opener at runtime. There are several other improvements too (see [fork-toppings](#fork-toppings)).
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The only issue with noice is hard-coded file associations. There is no config file (better performance and simpler to maintain) and one has to modify the source to change associations (see [how to change file associations](#change-file-associations)). nnn solves the problem by adding the flexibility of using the default desktop opener at runtime. There are several other improvements too (see [fork-toppings](#fork-toppings)).
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Have fun with it! PRs are welcome. Check out [#1](https://github.com/jarun/noice/issues/1).
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Have fun with it! PRs are welcome. Check out [#1](https://github.com/jarun/nnn/issues/1).
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### Why fork?
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I chose to fork noice because:
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I chose to fork because:
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- one can argue my approach deviates from the goal of the original project - keep the utility `suckless`. In my opinion evolution is the taste of time.
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- I would like to have a bit of control on what features are added in the name of desktop integration. A feature-bloat is the last thing in my mind.
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### Default features
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### Original features
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- Super-easy navigation
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- Open files with default-associated programs
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@ -42,7 +42,7 @@ I chose to fork noice because:
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- Run `top`
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- Open a file with `vim` or `less`
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### Fork toppings
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### nnn toppings
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- Behaviour and navigation
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- Detail view (default: disabled) with:
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@ -55,20 +55,20 @@ I chose to fork noice because:
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- Case-insensitive alphabetic content listing instead of upper case first
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- Roll over at the first and last entries of a directory (with Up/Down keys)
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- Sort entries by file size (largest to smallest)
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- Shortcut to invoke file name copier (set using environment variable `NOICE_COPIER`)
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- Shortcut to invoke file name copier (set using environment variable `NNN_COPIER`)
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- File associations
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- Environment variable `NOICE_OPENER` to override all associations and open all files with your desktop environment's default file opener. Examples:
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- Environment variable `NNN_OPENER` to override all associations and open all files with your desktop environment's default file opener. Examples:
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export NOICE_OPENER=xdg-open
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export NOICE_OPENER=gnome-open
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export NOICE_OPENER=gvfs-open
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- Selective file associations (ignored if `NOICE_OPENER` is set):
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export NNN_OPENER=xdg-open
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export NNN_OPENER=gnome-open
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export NNN_OPENER=gvfs-open
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- Selective file associations (ignored if `NNN_OPENER` is set):
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- Associate plain text files with vim (using `file` command)
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- Remove video file associations (to each his own favourite video player)
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- Associate common audio mimes with lightweight [fmedia](http://fmedia.firmdev.com/)
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- Associate PDF files with [zathura](https://pwmt.org/projects/zathura/)
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- Removed `less` as default file opener
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- Use environment variable `NOICE_FALLBACK_OPENER` to open other non-associated files
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- Use environment variable `NNN_FALLBACK_OPENER` to open other non-associated files
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- Compilation
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- Use `-O3` for compilation, fixed warnings
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- Added compilation flag `-march=native`
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@ -77,9 +77,9 @@ I chose to fork noice because:
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### Installation
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noice needs a curses implementation and standard libc.
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nnn needs a curses implementation and standard libc.
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Download the [latest master](https://github.com/jarun/noice/archive/master.zip) or clone this repository. Compile and install:
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Download the [latest master](https://github.com/jarun/nnn/archive/master.zip) or clone this repository. Compile and install:
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$ make
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$ sudo make install
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@ -87,9 +87,9 @@ No plans of packaging at the time.
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### Usage
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Start noice (default: current directory):
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Start nnn (default: current directory):
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$ noice [path_to_dir]
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$ nnn [path_to_dir]
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`>` indicates the currently selected entry.
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### Keyboard shortcuts
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@ -117,7 +117,7 @@ Start noice (default: current directory):
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| `z` | run `top` |
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| `Ctrl-k` | invoke file name copier |
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| `Ctrl-l` | redraw window |
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| `q` | quit noice |
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| `q` | quit |
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### File type abbreviations
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@ -135,11 +135,11 @@ The following abbreviations are used in the detail view:
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### Help
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$ man noice
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$ man nnn
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### Copy current file path to clipboard
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noice can pipe the absolute path of the current file to a copier script. For example, you can use `xsel` on Linux or `pbcopy` on OS X.
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nnn can pipe the absolute path of the current file to a copier script. For example, you can use `xsel` on Linux or `pbcopy` on OS X.
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Sample Linux copier script:
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@ -147,12 +147,12 @@ Sample Linux copier script:
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echo -n $1 | xsel --clipboard --input
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export `NOICE_OPENER`:
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export `NNN_OPENER`:
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export NOICE_COPIER="/home/vaio/copier.sh"
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export NNN_COPIER="/home/vaio/copier.sh"
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Start noice and use `Ctrl-k` to copy the absolute path (from `/`) of the file under the cursor to clipboard.
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Start nnn and use `Ctrl-k` to copy the absolute path (from `/`) of the file under the cursor to clipboard.
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### Change file associations
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If you want to set custom applications for certain mime types, or change the ones set already (e.g. vim, fmedia, zathura), modify the `assocs` structure in [config.def.h](https://github.com/jarun/noice/blob/master/config.def.h) (it's easy). Then re-compile and install.
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If you want to set custom applications for certain mime types, or change the ones set already (e.g. vim, fmedia, zathura), modify the `assocs` structure in [config.def.h](https://github.com/jarun/nnn/blob/master/config.def.h) (it's easy). Then re-compile and install.
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@ -1,11 +1,11 @@
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.Dd August 21, 2016
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.Dt NOICE 1
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.Dt NNN 1
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.Os
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.Sh NAME
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.Nm noice
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.Nm nnn
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.Nd small file browser
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.Sh SYNOPSIS
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.Nm noice
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.Nm nnn
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.Op Ar dir
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.Sh DESCRIPTION
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.Nm
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@ -105,24 +105,30 @@ files.
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The SHELL, EDITOR and PAGER environment variables take precedence
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when dealing with the !, e and p commands respectively.
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.Pp
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\fBNOICE_OPENER:\fR set to your desktop environment's default
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\fBNNN_OPENER:\fR set to your desktop environment's default
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mime opener to override all custom mime associations.
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.br
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Examples: xdg-open, gnome-open, gvfs-open.
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.Pp
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\fBNOICE_FALLBACK_OPENER:\fR set to your desktop environment's default
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\fBNNN_FALLBACK_OPENER:\fR set to your desktop environment's default
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mime opener to use as a fallback when no association is set for a file
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type. Custom associations are listed in the EXAMPLES section below.
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.Pp
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\fBNNN_COPIER:\fR set to a clipboard copier script. For example, on Linux:
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.Bd -literal
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#!/bin/sh
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echo -n $1 | xsel --clipboard --input
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.Sh EXAMPLES
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The following example shows one possible configuration for
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file associations which is also the default if environment
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variable NOICE_OPENER is not set:
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variable NNN_OPENER is not set:
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.Bd -literal
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struct assoc assocs[] = {
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{ "\\.(c|cpp|h|txt|log)$", "vim" },
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{ "\\.pdf$", "zathura" },
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{ "\\.sh$", "sh" },
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};
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struct assoc assocs[] = {
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{ "\\.(c|cpp|h|txt|log)$", "vim" },
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{ "\\.pdf$", "zathura" },
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{ "\\.sh$", "sh" },
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};
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Plain text files are opened with vim.
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.br
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Any other file types are opened with the 'xdg-open' command.
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@ -135,4 +141,4 @@ If you are using urxvt you might have to set backspacekey to DEC.
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.Pp
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** The current non-mainstream version is a modified one patched by Arun Prakash Jana <engineerarun@gmail.com>.
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.br
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More details: https://github.com/jarun/noice
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More details: https://github.com/jarun/nnn
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@ -897,7 +897,7 @@ nochange:
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spawn(copier, abspath, NULL);
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printmsg(abspath);
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} else if (!copier)
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printmsg("NOICE_COPIER is not set");
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printmsg("NNN_COPIER is not set");
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goto nochange;
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case SEL_RUN:
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run = xgetenv(env, run);
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@ -960,13 +960,13 @@ main(int argc, char *argv[])
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}
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/* Get the default desktop mime opener, if set */
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opener = getenv("NOICE_OPENER");
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opener = getenv("NNN_OPENER");
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/* Get the fallback desktop mime opener, if set */
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fallback_opener = getenv("NOICE_FALLBACK_OPENER");
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fallback_opener = getenv("NNN_FALLBACK_OPENER");
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/* Get the default copier, if set */
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copier = getenv("NOICE_COPIER");
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copier = getenv("NNN_COPIER");
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signal(SIGINT, SIG_IGN);
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