Standard escape codes are prefixed with Escape
:
- Ctrl-Key:
^[
- Octal:
\033
- Unicode:
\u001b
- Hexadecimal:
\x1B
- Decimal:
27
The latest beta (3.5) includes separate color settings for light & dark mode. Toggling dark mode automatically switches colors.
Vist iTerm2 homepage or use brew install iterm2-beta
to download the beta. Thanks @stefanwascoding.
switch_automatic.py
to ~/Library/ApplicationSupport/iTerm2/Scripts/AutoLaunch
with:[ Update 2020-05-31: I won't be maintaining this page or responding to comments anymore (except for perhaps a few exceptional occasions). ]
Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).
It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.
diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk | |
index 18f8b0bbfc..4ef3e230e4 100644 | |
--- a/builddefs/common_features.mk | |
+++ b/builddefs/common_features.mk | |
@@ -878,6 +878,10 @@ ifeq ($(strip $(JOYSTICK_ENABLE)), yes) | |
endif | |
endif | |
+ifeq ($(strip $(APPLE_FN_ENABLE)), yes) | |
+ OPT_DEFS += -DAPPLE_FN_ENABLE |
#!/usr/bin/awk -f | |
# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff | |
# My copy here is written in awk instead of C, has no compelling benefit. | |
# Public domain. @thingskatedid | |
# Run as awk -v x=xyz ... or env variables for stuff? | |
# Assumptions: the data is evenly spaced along the x-axis | |
# TODO: moving average |
I will maybe someday get around to dusting off my C and making these changes myself unless someone else does it first.
Imagine a long-running development branch periodically merges from master. The
git log --graph --all --topo-order
is not as simple as it could be, as of git version 1.7.10.4.
It doesn't seem like a big deal in this example, but when you're trying to follow the history trails in ASCII and you've got several different branches displayed at once, it gets difficult quickly.
var os = require("os"); | |
//Create function to get CPU information | |
function cpuAverage() { | |
//Initialise sum of idle and time of cores and fetch CPU info | |
var totalIdle = 0, totalTick = 0; | |
var cpus = os.cpus(); | |
//Loop through CPU cores |
The web is full of benchmarks showing the supernatural speed of Git even with very big repositories, but unfortunately they use the wrong variable. Size is not important, but the number of files in the repository really is!
Why is that? Well, that's because Git works in a very different way compared to Synergy. You don't have to checkout a file in order to edit it; Git will do that for you automatically. But at what price?
The price is that for every Git operation that requires to know which files changed (git status, git commmit, etc etc) an lstat() call will be executed for every single file
Wow! So how does that perform on a fairly large repository? Let's find out! For this example I will use an example project, which has 19384 files in 1326 folders.
#!/bin/bash | |
set -euo pipefail | |
$REPO_DIR=~/devel | |
repos="1password bitwarden dashlane lastpass opvault passwordbox roboform stickypassword truekey zoho-vault" | |
# pull all repos | |
( | |
for repo in $repos; do | |
echo $repo |
"""Perlin noise implementation.""" | |
# Licensed under ISC | |
from itertools import product | |
import math | |
import random | |
def smoothstep(t): | |
"""Smooth curve with a zero derivative at 0 and 1, making it useful for | |
interpolating. |