From fb9686c6505475f342ad94fa5ed1351f554f97fe Mon Sep 17 00:00:00 2001 From: NRK Date: Tue, 9 Aug 2022 16:21:52 +0200 Subject: Move uncritical files into `etc/` (#350) This is mainly just to reduce the amount of files in the project root. The criteria of what gets into `etc/` are the following: * The file should not be necessary for building nsxiv. This excludes the `icon/*` stuff since that's needed by `window.c`. * The file shouldn't have any valid reason to stay in the project root. This excludes things like `README.md`, `.gitignore` etc. Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/350 Reviewed-by: explosion-mental --- etc/examples/image-info | 21 +++++++++++++++++++++ etc/examples/key-handler | 41 +++++++++++++++++++++++++++++++++++++++++ etc/examples/thumb-info | 20 ++++++++++++++++++++ etc/examples/win-title | 27 +++++++++++++++++++++++++++ 4 files changed, 109 insertions(+) create mode 100755 etc/examples/image-info create mode 100755 etc/examples/key-handler create mode 100755 etc/examples/thumb-info create mode 100755 etc/examples/win-title (limited to 'etc/examples') diff --git a/etc/examples/image-info b/etc/examples/image-info new file mode 100755 index 0000000..5f06123 --- /dev/null +++ b/etc/examples/image-info @@ -0,0 +1,21 @@ +#!/bin/sh + +# Example for $XDG_CONFIG_HOME/nsxiv/exec/image-info +# Called by nsxiv(1) whenever an image gets loaded. +# The output is displayed in nsxiv's status bar. +# Arguments: +# $1: path to image file (as provided by the user) +# $2: image width +# $3: image height +# $4: fully resolved path to the image file + +s=" " # field separator + +exec 2>/dev/null + +filename=$(basename -- "$1") +filesize=$(du -Hh -- "$1" | cut -f 1) +geometry="${2}x${3}" + +echo "${filesize}${s}${geometry}${s}${filename}" + diff --git a/etc/examples/key-handler b/etc/examples/key-handler new file mode 100755 index 0000000..3fe741d --- /dev/null +++ b/etc/examples/key-handler @@ -0,0 +1,41 @@ +#!/bin/sh + +# Example for $XDG_CONFIG_HOME/nsxiv/exec/key-handler +# Called by nsxiv(1) after the external prefix key (C-x by default) is pressed. +# The next key combo is passed as its first argument. Passed via stdin are the +# images to act upon: all marked images, if in thumbnail mode and at least one +# image has been marked, otherwise the current image. nsxiv(1) will block until +# the handler terminates. It then checks which images have been modified and +# reloads them. + +# By default nsxiv(1) will send one image per-line to stdin, however when using +# -0 the image list will be NULL separated and the environment variable +# "$NSXIV_USING_NULL" will be set to 1. + +# The key combo argument has the following form: "[C-][M-][S-]KEY", +# where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X +# keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix. +# If KEY has an uppercase equivalent, S-KEY is resolved into it. For instance, +# K replaces S-k and Scedilla replaces S-scedilla, but S-Delete is sent as-is. + +rotate() { + degree="$1" + tr '\n' '\0' | xargs -0 realpath | sort | uniq | while read file; do + case "$(file -b -i "$file")" in + image/jpeg*) jpegtran -rotate "$degree" -copy all -outfile "$file" "$file" ;; + *) mogrify -rotate "$degree" "$file" ;; + esac + done +} + +case "$1" in +"C-x") xclip -in -filter | tr '\n' ' ' | xclip -in -selection clipboard ;; +"C-c") while read file; do xclip -selection clipboard -target image/png "$file"; done ;; +"C-e") while read file; do urxvt -bg "#444" -fg "#eee" -sl 0 -title "$file" -e sh -c "exiv2 pr -q -pa '$file' | less" & done ;; +"C-g") tr '\n' '\0' | xargs -0 gimp & ;; +"C-r") while read file; do rawtherapee "$file" & done ;; +"C-comma") rotate 270 ;; +"C-period") rotate 90 ;; +"C-slash") rotate 180 ;; +esac + diff --git a/etc/examples/thumb-info b/etc/examples/thumb-info new file mode 100755 index 0000000..b422f9c --- /dev/null +++ b/etc/examples/thumb-info @@ -0,0 +1,20 @@ +#!/bin/sh + +# Example for $XDG_CONFIG_HOME/nsxiv/exec/thumb-info +# Called by nsxiv(1) whenever the selected thumbnail changes. +# The output is displayed in nsxiv's status bar. +# Arguments: +# $1: path to image file (as provided by the user) +# $2: empty +# $3: empty +# $4: fully resolved path to the image file + +s=" " # field separator + +exec 2>/dev/null + +filename=$(basename -- "$4") +filesize=$(du -Hh -- "$4" | cut -f 1) + +echo "${filesize}${s}${filename}" + diff --git a/etc/examples/win-title b/etc/examples/win-title new file mode 100755 index 0000000..31994ef --- /dev/null +++ b/etc/examples/win-title @@ -0,0 +1,27 @@ +#!/bin/sh + +# Example for $XDG_CONFIG_HOME/nsxiv/exec/win-title +# Called by nsxiv(1) whenever any of the relevant information changes. +# The output is set as nsxiv's window title. +# +# Arguments, "Optional" arguments might be empty: +# $1: resolved absolute path of the current file +# $2: current file number +# $3: total file number +# $4: image width (Optional: Disabled on thumbnails mode) +# $5: image height (Optional: Disabled on thumbnails mode) +# $6: current zoom (Optional: Disabled on thumbnails mode) +# +# The term file is used rather than image as nsxiv does not +# precheck that the input files are valid images. Total file +# count may be different from the actual count of valid images. + +exec 2>/dev/null + +filename="${1##*/}" + +if [ -n "$4" ]; then # image mode + printf "%s" "nsxiv - ${filename} | ${4}x${5} ${6}% [${2}/${3}]" +else + printf "%s" "nsxiv - ${filename} [${2}/${3}]" +fi -- cgit v1.2.3-54-g00ecf