4 files changed, 113 insertions, 0 deletions
diff --git a/nsxiv_utils/nsxiv-env b/nsxiv_utils/nsxiv-env
new file mode 100755
index 0000000..10eac20
--- /dev/null
+++ b/nsxiv_utils/nsxiv-env
@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+NSXIV_OPTS=${NSXIV_OPTS:-"-a -q"}
+# set default args here   ^   ^  inside the quotes
+
+exec nsxiv $NSXIV_OPTS "$@"
diff --git a/nsxiv_utils/nsxiv-pipe b/nsxiv_utils/nsxiv-pipe
new file mode 100755
index 0000000..31a5216
--- /dev/null
+++ b/nsxiv_utils/nsxiv-pipe
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+tmpfile="${TMPDIR:-/tmp}/nsxiv_pipe_$$"
+trap 'rm -f -- $tmpfile' EXIT
+
+if [ "$#" -eq 0 ]; then
+    if [ -t 0 ]; then
+        echo "nsxiv-pipe: No arguments provided" >&2; exit 1
+    else
+        # Consume stdin and put it in the temporal file
+        cat > "$tmpfile"
+    fi
+fi
+
+for arg in "$@"; do
+    # if it's a pipe then drain it to $tmpfile
+    [ -p "$arg" ] && cat "$arg" > "$tmpfile"
+done
+
+if [ -s "$tmpfile" ]; then
+    nsxiv -q "$@" "$tmpfile" # -q to silence warnings
+else
+    nsxiv "$@" # fallback
+fi
diff --git a/nsxiv_utils/nsxiv-rifle b/nsxiv_utils/nsxiv-rifle
new file mode 100755
index 0000000..ac50568
--- /dev/null
+++ b/nsxiv_utils/nsxiv-rifle
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+TMPDIR="${TMPDIR:-/tmp}"
+tmp="$TMPDIR/nsxiv_rifle_$$"
+
+is_img_extension() {
+    grep -iE '\.(jpe?g|png|gif|svg|jxl|webp|tiff|heif|avif|ico|bmp|pam|pbm|ppm|tga|qoi|ff)$'
+}
+
+listfiles() {
+    find -L "$1" -maxdepth 1 -type f -print |
+        is_img_extension | sort -V --ignore-case | tee "$tmp"
+}
+
+open_img() {
+    file="$1"; shift;
+    # only go through listfiles() if the file has a valid img extension
+    if echo "$file" | is_img_extension >/dev/null 2>&1; then
+        trap 'rm -f $tmp' EXIT
+        count="$(listfiles "///${file%/*}" | grep -nF "$file")"
+    fi
+    if [ -n "$count" ]; then
+        nsxiv -i -a -g 1200x900 -n "${count%%:*}" "$@" -- < "$tmp"
+    else
+        # fallback incase file didn't have a valid extension, or we couldn't
+        # find it inside the list
+        nsxiv -a -g 1200x900 "$@" -- "$file"
+    fi
+}
+
+uri2path() {
+    python3 - "$@" <<'___HEREDOC'
+from urllib.parse import unquote, urlparse
+from sys import argv
+for arg in argv[1:]:
+    print(unquote(urlparse(arg).path))
+___HEREDOC
+}
+
+[ "$1" = '--' ] && shift
+case "$1" in
+    "") echo "Usage: ${0##*/} PICTURES" >&2; exit 1 ;;
+    /*) open_img "$1" ;;
+    "~"/*) open_img "$HOME/${1#"~"/}" ;;
+    file:///*) open_img "$(uri2path "$1")" ;;
+    trash:///*)
+        trash_dir="${XDG_DATA_HOME:-$HOME/.local/share}/Trash/files"
+        open_img "${trash_dir}$(uri2path "$1")" -N "nsxiv_trash"
+        ;;
+    *) open_img "$PWD/$1" ;;
+esac
diff --git a/nsxiv_utils/nsxiv-url b/nsxiv_utils/nsxiv-url
new file mode 100755
index 0000000..575902a
--- /dev/null
+++ b/nsxiv_utils/nsxiv-url
@@ -0,0 +1,32 @@
+#!/usr/bin/env sh
+
+cache_dir="${TMPDIR:-/tmp}/nsxiv"
+
+die() {
+    [ -n "$1" ] && printf '%s\n' "$*" >&2;
+    exit 1
+}
+
+cleanup() {
+    rm -f -- "$cache_dir"/*
+}
+
+get_image() (
+    cd "$cache_dir" && curl -sSLO "$1"
+)
+
+### main ###
+
+[ -z "$1" ] && die "No arguments given"
+trap cleanup EXIT
+[ -d "$cache_dir" ] || mkdir -p -- "$cache_dir" || die
+while [ -n "$1" ]; do
+    case "$1" in
+        *://*.*) get_image "$1" ;;
+        *) echo "Invalid url: $1" >&2 ;;
+    esac
+    shift
+done
+
+[ "$(find "$cache_dir" -type f -print | wc -l)" -ne 0 ] &&
+    nsxiv -p "$cache_dir"