From 19210f79eb3366838925a7c1310a11d9e7e9ef4d Mon Sep 17 00:00:00 2001
From: Martin Blazik <martin.blazik@gooddata.com>
Date: Sun, 20 Sep 2020 10:22:23 +0200
Subject: [PATCH] Add documents

---
 doc/HiDPI.txt    | 10 ++++++++
 doc/git.md       | 59 ++++++++++++++++++++++++++++++++++++++++++++++++
 doc/shortcats.md | 21 +++++++++++++++++
 doc/vpn.txt      | 19 ++++++++++++++++
 4 files changed, 109 insertions(+)
 create mode 100644 doc/HiDPI.txt
 create mode 100644 doc/git.md
 create mode 100644 doc/shortcats.md
 create mode 100644 doc/vpn.txt

diff --git a/doc/HiDPI.txt b/doc/HiDPI.txt
new file mode 100644
index 0000000..5f58282
--- /dev/null
+++ b/doc/HiDPI.txt
@@ -0,0 +1,10 @@
+https://www.linuxuprising.com/2019/04/how-to-enable-hidpi-fractional-scaling.html
+
+Wayland
+gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"
+
+X11
+gsettings set org.gnome.mutter experimental-features "['x11-randr-fractional-scaling']"
+
+remove
+gsettings reset org.gnome.mutter experimental-features
diff --git a/doc/git.md b/doc/git.md
new file mode 100644
index 0000000..c8b1fc1
--- /dev/null
+++ b/doc/git.md
@@ -0,0 +1,59 @@
+```bash
+# How to Write a Git Commit Message
+# https://chris.beams.io/posts/git-commit/
+
+GIT_PROMPT_ONLY_IN_REPO=1
+source $HOME/.bash-git-prompt/gitprompt.sh
+
+# start nove lokalni vetve
+git checkout -b new_branch
+# start lokalni vetve navazanou na remote
+git checkout -b serverfix origin/serverfix
+
+# tracking branch
+git branch -u origin/serverfix
+git branch --set-upstream-to origin/serverfix
+
+# delete local branch
+git branch -d mbl/test
+# delete remote branch
+git push origin --delete mbl/test
+# fetch with delete remote links
+git fetch -p
+
+git reflog show
+
+git log --oneline
+
+# fixup
+git commit --fixup fb2f677
+git fetch origin
+git rebase -i --autosquash origin/master
+git push -f origin mbl/first-touch
+
+# prepsani hlasek a podobne
+git rebase -i origin/master
+
+# revert git add
+git reset
+
+# undo last commit
+git reset --soft HEAD~1
+
+# unstage 
+git reset HEAD
+
+# reset to master
+git reset --hard origin/master 
+
+----------------------------------------------------------
+git rebase -i -origin/master
+# u daneho commitu nastavit "edit"
+# reset na predeslou verzi
+git reset HEAD^
+# proved veskere dilci commity
+git rebase --continue
+
+# pouzije comment z jineho commitu
+commit -pc <commit-hash>
+```
diff --git a/doc/shortcats.md b/doc/shortcats.md
new file mode 100644
index 0000000..3d0ee7b
--- /dev/null
+++ b/doc/shortcats.md
@@ -0,0 +1,21 @@
+```
+New Tab ........... Shift Ctrl T
+Close Tab ......... Shift Ctrl W
+Copy .............. Shift Ctrl C
+Paste ............. Shift Ctrl V
+Prevoius Tab ...... Ctrl PgUp
+Next Tab .......... Ctrl PgDn
+Move Tab Left ..... Shift Ctrl PgUp
+Move Tab Right .... Shift Ctrl PgDn
+Switch To Tab ..... Alt <Number>
+Scroll PgUp ....... Shift PgUp
+Scroll PgDn ....... Shift PgDn
+
+InteliJ
+Comment     Ctrl /
+Comment     Shift Ctrl /
+Back        Shilft Alt Left
+Forward     Shift Alt Right
+block mode  Shift Alt Insert
+```
+
diff --git a/doc/vpn.txt b/doc/vpn.txt
new file mode 100644
index 0000000..b7d57d9
--- /dev/null
+++ b/doc/vpn.txt
@@ -0,0 +1,19 @@
+https://www.ivpn.net/knowledgebase/255/Linux---Autostart-WireGuard-in-systemd.html
+
+/etc/wireguard/wg0.conf
+
+sudo systemctl enable wg-quick@wg0.service
+sudo systemctl daemon-reload
+
+sudo systemctl start wg-quick@wg0
+
+systemctl status wg-quick@wg0
+
+
+REMOVE
+
+sudo systemctl stop wg-quick@wg0
+sudo systemctl disable wg-quick@wg0.service
+sudo rm -i /etc/systemd/system/wg-quick@wg0*
+sudo systemctl daemon-reload
+sudo systemctl reset-failed