From c1aff83d3ebfc577ad6cf4e81d2ee3f09bf05198 Mon Sep 17 00:00:00 2001
From: Malin Freeborn <malinfreeborn@posteo.net>
Date: Mon, 4 Sep 2023 19:37:26 +0200
Subject: [PATCH 1/2] remove old vnc file

---
 system/vncserver | 77 ------------------------------------------------
 1 file changed, 77 deletions(-)
 delete mode 100644 system/vncserver

diff --git a/system/vncserver b/system/vncserver
deleted file mode 100644
index efa7600..0000000
--- a/system/vncserver
+++ /dev/null
@@ -1,77 +0,0 @@
-# Ubuntu
-https://linuxconfig.org/vnc-server-on-ubuntu-18-04-bionic-beaver-linux
-
-
-# On server
-
-Enable remote desktop access.
-
-```bash
-sudo apt install vnc4server xfce4 xfce4-goodies
-```
-
-Disable the vncserver desktop:
-
-```bash
-vncserver -kill :1
-```
-
-Replace the config in ~/.vnc/xstartup with:
-
-`#!/bin/bash`
-
-`startxfce4 &`
-
-# Arch
-
-Install tigervnc, then run it to set a password:
-
-```bash
-vncserver
-```
-
-You'll get a session number.
-
-Shut it down with the 'kill' command and the session's number:
-
-```bash
-vncserver -kill :1
-```
-
-This will forward over port 5900+x where x is the session number.  For the first server, that's port 5901.
-
-# Create a systemd service
-
-```bash
-sudo vim /etc/systemd/system/vncserver@:1.service
-```
-
-Then enter:
-
-> [Unit]
-> Description=Remote desktop service (VNC)
-> After=syslog.target network.target
-> 
-> [Service]
-> Type=simple
-> User=foo
-> PAMName=login
-> PIDFile=/home/%u/.vnc/%H%i.pid
-> ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'
-> ExecStart=/usr/bin/vncserver %i -geometry 1440x900 -alwaysshared -fg
-> ExecStop=/usr/bin/vncserver -kill %i
-> 
-> [Install]
-> WantedBy=multi-user.target
-
-Then enable that service:
-
-```bash
-sudo systemctl start vncserver@:1.service
-```
-
-
-
-
-
-

From 6f54bad403bf87cbbc7718369d4e7b534f4859e6 Mon Sep 17 00:00:00 2001
From: Malin Freeborn <malinfreeborn@posteo.net>
Date: Mon, 4 Sep 2023 20:28:08 +0200
Subject: [PATCH 2/2] add lf documentation

---
 system/lf.md | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 system/lf.md

diff --git a/system/lf.md b/system/lf.md
new file mode 100644
index 0000000..30da291
--- /dev/null
+++ b/system/lf.md
@@ -0,0 +1,75 @@
+---
+title: "lf - The Light File Manager"
+tags: [ "Documentation", "File Browser" ]
+---
+
+## Config File
+
+If you don't have a `~/.config/lf/lfrc` file, you can probably find an example in `/usr/share/examples/lf`.
+
+```bash
+cp -r /usr/share/examples/lf ~/.config/
+```
+
+Go straight to root with two keys.
+
+```bash
+map g/ cd /
+```
+
+Have lf open a file with the default program when you press 'o', using the program `mimeo`.
+
+```bash
+map o &mimeo $f
+```
+
+Change that default text editor to look at the extension first.
+
+```bash
+cmd open ${{
+    case $(file --mime-type $f -b) in
+        application/x-sc) sc-im $fx;;
+        text/html) w3m $fx;;
+        text/*) $EDITOR $fx;;
+        video/*) nohup mpv $fx --really-quiet >/dev/null &;;
+        *) nohup $OPENER $fx >/dev/null &;;
+    esac
+}}
+```
+
+The idea here is to use the default `$OPENER` for lf, but first check extensions.
+Note the extra `mpv` commands to leave the video to play, without blocking the terminal.
+
+### Interesting Options
+
+You can set the screen ratio with
+`set ratios 1:2:3`
+
+That leaves it as a small initial pane, a medium pane, and a large pane for file previews.
+
+### Rename
+ 
+The standard renaming is bad, because you have to re-type the file extension.
+Use this instead:
+
+```bash
+# rename current file without overwrite
+cmd rename %echo 'name: ' ; read name ; extension="${f##*.}" && newname="$name.$extension"; [ "$f" = "$extension" ] && newname="$name"; [ ! -e "$newname" ] && mv "$f" "$newname" || echo file exists
+map r push :rename<enter>
+```
+
+If you try to rename `image_1.png` with this command, you can type in `cats`, and the result will be `cats.png`.
+
+## Image Previews
+
+First, install `ueberzug` (to show images).
+Then clone the lfrun repo.
+
+```bash
+git clone https://github.com/cirala/lfimg.git
+
+cd lfimg
+
+sudo make install
+```
+