From d6f32d35d3233f5dfbb0ed3fd2770dc7c9d0aa91 Mon Sep 17 00:00:00 2001
From: Marc Vertes <mvertes@free.fr>
Date: Sun, 1 Nov 2020 09:32:20 +0100
Subject: update

---
 bin/fpac |  8 +++++++-
 bin/hdmi |  3 ++-
 bin/icat | 30 ++++++++++++++++++++++++++++--
 bin/idot |  4 +++-
 4 files changed, 40 insertions(+), 5 deletions(-)

(limited to 'bin')

diff --git a/bin/fpac b/bin/fpac
index db30d36..6207191 100755
--- a/bin/fpac
+++ b/bin/fpac
@@ -1,3 +1,9 @@
 #!/bin/sh
 # pacman + fzf
-pacman -Slq | fzf --no-clear --multi --preview 'cat <(pacman -Si {1}) <(pacman -Fl {1} | awk "{print \$2}")' | xargs -ro sudo pacman -S
+#pacman -Slq | fzf --no-clear --multi --preview 'cat <(pacman -Si {1}) <(pacman -Fl {1} | awk "{print \$2}")' | xargs -ro sudo pacman -S
+pacman -Slq |
+fzf --no-clear --multi \
+    --bind=left:preview-page-up --bind=right:preview-page-down \
+    --preview-window=right:66% \
+    --preview 'cat <(pacman -Si {1}) <(pacman -Fl {1} 2>/dev/null | awk "! /\/$/ {print \$2}")' |
+xargs -ro sudo pacman -S
diff --git a/bin/hdmi b/bin/hdmi
index 75e6f37..0b04531 100755
--- a/bin/hdmi
+++ b/bin/hdmi
@@ -1,7 +1,8 @@
 #!/bin/sh
 
 # Toggle auxiliary HDMI screen on/off when connected/disconnected.
-opt="--auto --right-of eDP-1"
+opt="--auto --left-of eDP-1"
+#opt="--auto --right-of eDP-1"
 #opt="--auto --above eDP-1"
 
 # Also add the following rule to /etc/udev/rules.d/hdmi.rules
diff --git a/bin/icat b/bin/icat
index b15a6d4..702d648 100755
--- a/bin/icat
+++ b/bin/icat
@@ -1,2 +1,28 @@
-#!/bin/sh
-exec convert -resize '800x480>' -flatten -- ${1:--} sixel:-
+#!/bin/sh -e
+# Display images directly in terminal.
+# Tested with xterm v361
+
+# maxsize prints the geomtry size of terminal window, with
+# a maximum value of 1000 pixels for width and height, or
+# 640x480 if size can not be probed.
+maxsize() {
+	[ "$WINDOWID" ] || { echo "640x480>"; return; }
+	xwininfo -id "$WINDOWID" | {
+		w=1000 h=1000
+		while read -r a b; do
+			case $a in
+			(Width:)  [ $((b < w)) = 1 ] && w=$b ;;
+			(Height:) [ $((b < h)) = 1 ] && h=$b  ;;
+			esac
+		done
+		echo "${w}x$h"
+	}
+}
+
+# Use convert(1) from imagemagick to output sixel format.
+# -flatten uses the terminal background color as transparent layer
+# -resize use the terminal size as bounding box, with a limit of 1000 pixels
+# image is not resized if smaller than limit
+#exec convert -resize "$(maxsize)>" -transparent-color white -flatten -- ${1:--} sixel:-
+# color #rrrrggggbbbb
+exec convert -resize "$(maxsize)>" -- ${1:--} sixel:${2:--}
diff --git a/bin/idot b/bin/idot
index d36d947..44387e8 100755
--- a/bin/idot
+++ b/bin/idot
@@ -1,2 +1,4 @@
 #!/bin/sh
-dot -Tpng -Gsize=8 "${1:-}" | convert -- - sixel:-
+# dot -Gsize=9 -Nshape=box -Nstyle=rounded -Tsvg | convert -- - sixel:/dev/tty
+# dot -Gsize=9 -Nfontname=Helvetica -Tsvg | convert -- - sixel:/-dev/tty
+dot -Gsize=9 -Nfontname=Arial -Tpng | icat - /dev/tty
-- 
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