giner

# Call an arbitrary function from a shared C library
#
# Usage example:
#   require './extlib'
#
#   ExtLib.init('libc.so.6', 'char* gnu_get_libc_version()');
#   puts ExtLib.gnu_get_libc_version()
#
#   OUTPUT: 2.27

giner

#!/bin/bash

# This script installs libraries needed to run Savage XR on Ubuntu 18.04 Desktop x86_64

# NOTE: To run Savage XR successfully you also need to do the following
#
#   Run the script to install the required libraries:
#      wget https://gist.githubusercontent.com/giner/deda63984b3e45cced7af1d3dcd792ea/raw/install_libs_for_savage-xr.sh
#      chmod +x ./install_libs_for_savage-xr.sh
#      sudo ./install_libs_for_savage-xr.sh

giner

sudo apt install libsecret-1-dev

dest_bin="$HOME/bin/git-credential-libsecret"

# Compile git-credential-libsecret
cd "$(mktemp -d)"
cp /usr/share/doc/git/contrib/credential/libsecret/* .
make

# Install git-credential-libsecret

giner

## Move window buttons to the left (mimic Unity)
gsettings set org.gnome.desktop.wm.preferences button-layout 'close,maximize,minimize:'

## Show date, week day, week number
gsettings set org.gnome.desktop.interface clock-show-weekday true
gsettings set org.gnome.desktop.calendar show-weekdate true

## Assign '<Ctrl><Shift>d' to detach a tab in gnome-terminal
GSETTINGS_SCHEMA=org.gnome.Terminal.Legacy.Keybindings
GSETTINGS_PATH=/org/gnome/terminal/legacy/keybindings/

giner

## bash: keep longer history
sed -i 's/^HISTSIZE=1000$/HISTSIZE=10000/' ~/.bashrc
sed -i 's/^HISTFILESIZE=2000$/HISTFILESIZE=20000/' ~/.bashrc

## Enable search through history with PgUp/PgDn
cat > ~/.inputrc << 'EOF'
$include  /etc/inputrc

# alternate mappings for "page up" and "page down" to search the history
"\e[5~": history-search-backward

giner

## VIM: Unbound copy/paste buffer (default is 50 lines or 10 Kbyte)
echo "set viminfo='100,h" >> ~/.vimrc

## VIM: Increase max tabs limit (useful with `vim -p`, default is 10)
echo "set tabpagemax=100" >> ~/.vimrc

## VIM: Remember more commands and search patterns in history (default is 50)
echo "set history=1000" >> ~/.vimrc

## VIM: Highlight trailing witespaces

giner

VERSION=1.21.0

PLATFORM=$(uname -s | tr [:upper:] [:lower:])  # linux / darwin
SRC_URL="https://dl.google.com/go/go$VERSION.$PLATFORM-amd64.tar.gz"
DST_TGZ="/tmp/go.tgz"
 
# Download
if which curl >/dev/null; then curl "$SRC_URL" -o "$DST_TGZ"; else wget "$SRC_URL" -O "$DST_TGZ"; fi
 
# Extract

giner

# Usage:
#   source lib_y2j.sh
#   cat some.yml | y2j
#   cat some.yml | ys2j
#   y2j some.yml
#   ys2j some.yml

# Reading a single YAML document
y2j () { ruby -r yaml -r json -e 'puts JSON.pretty_generate(YAML.load(ARGF))' -- "$@"; }