From 0a4af205b76f92e7685e38faf5e4a839270f1a11 Mon Sep 17 00:00:00 2001
From: Neale Pickett <neale@woozle.org>
Date: Sun, 8 Mar 2015 19:21:49 -0600
Subject: [PATCH] flesh out plan9 thing

---
 papers/index.mdwn               |  2 +-
 papers/{gui.mdwn => plan9.mdwn} | 72 +++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+), 1 deletion(-)
 rename papers/{gui.mdwn => plan9.mdwn} (53%)

diff --git a/papers/index.mdwn b/papers/index.mdwn
index 787a271..df98046 100644
--- a/papers/index.mdwn
+++ b/papers/index.mdwn
@@ -20,7 +20,7 @@ Computer Nerd Stuff
 
 * [The Setup](setup.html): the hardware and software I use
 * [Writing formal letters with roff](roff-letters.html)
-* [Plan9 GUI stuff in Unix](gui.html): How to make your X11 stuff feel more like Plan9
+* [Plan9 GUI stuff in Unix](plan9.html): How to make your X11 stuff feel more like Plan9
 * [Runit as Init](runit-as-init.html): My experience using runit as PID 1 for two years
 * [Reply-To Munging Still Considered Harmful](reply-to-still-harmful.html)
 * [Runnning PHP as a CGI](php-cgi.html) in anything other than Apache
diff --git a/papers/gui.mdwn b/papers/plan9.mdwn
similarity index 53%
rename from papers/gui.mdwn
rename to papers/plan9.mdwn
index d4524e5..918bdf9 100644
--- a/papers/gui.mdwn
+++ b/papers/plan9.mdwn
@@ -61,3 +61,75 @@ there are some differences you might prefer.
 http://woozle.org/neale/g.cgi/x11/9wm/
 
 
+sshfs
+-----
+
+As a non-root user,
+you can mount remote file systems locally with `sshfs`.
+It's probably as close as Unix is going to get for a while,
+and it's not awful.
+
+
+lm
+--
+
+The plan9 `lm` command is great:
+it's like `apropos` or `man -k` but it outputs lines you can
+copy and paste into a prompt to pull up the page.
+Here's a script to do the same thing with Unix:
+
+	#! /bin/sh
+	apropos -l "$@" | sed 's/\(.*\) (\(.*\)) * - /man \2 \1 # /'
+
+
+xdg-open
+--------
+
+This is the current Linux notion of how to do things like the plumber.
+Just about every modern program calls out to it to open files,
+and it uses whichever one is first in your path,
+so you can make a little script to do what you want and
+avoid having to configure all the weirdo files in ~/.config
+
+	#! /bin/sh
+	case "$1" in
+		*://*)
+			exec web "$1"
+			;;
+		*.pdf)
+			exec my-pdf-viewer "$1"
+			;;
+	esac
+
+
+mon
+---
+
+Russ Cox uses a program called `mon`
+to watch files and run them whenever they change.
+This is pretty handy for iterative debugging,
+you don't have to keep re-running your program every time you
+save/compile.
+
+Here's a start at one.
+It can be improved.
+
+	#! /bin/sh
+	while true; do
+		gonow=
+		stat=$(stat --format=%Y.%Z.%s $1)
+		if [ "$stat" != "${laststat:-$stat}" ]; then
+			laststat=$stat
+			gonow=yes
+		fi
+
+		if [ -n "$gonow" ]; then
+			echo "[[=== start ===]]"
+			$@
+			echo "[[=== done ===]]"
+		fi
+		laststat=$stat
+		sleep 1
+	done
+
+