josuecau’s gists

josuecau / base16.zsh-theme

Last active October 26, 2025 10:47

	# Base16 zsh theme
	# Theme with username, hostname, relative path and git branch
	# Inspired by Maran theme and Base16 color scheme

	PROMPT='%F{09}%n%{$reset_color%}@%F{yellow}%M%{$reset_color%}:%F{cyan}%~%{$reset_color%}$(git_prompt_info) %(!.#.$) '

	ZSH_THEME_GIT_PROMPT_PREFIX=":%F{green}"
	ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
	ZSH_THEME_GIT_PROMPT_DIRTY="*"
	ZSH_THEME_GIT_PROMPT_CLEAN=""

josuecau / ffmpeg_add_srt.sh

Last active August 20, 2020 07:10

Using ffmpeg in Docker to add srt subtitle files to mp4 files

	#!/usr/bin/env bash
	#
	# Using ffmpeg in Docker to add srt subtitle files to mp4 files
	#
	# https://mutsinzi.com/add-srt-subtitles-to-quicktime/
	# https://hub.docker.com/r/jrottenberg/ffmpeg

	# Given the following directory structure:
	# .
	# ├── in

josuecau / wordfreq.sh

Last active August 17, 2020 09:29

	#!/usr/bin/env bash

	# List the most frequently used words in a text.

	[ $# -ge 1 ] && [ -f "$1" ] && input="$1" \|\| input="-"

	# shellcheck disable=SC2002
	cat "$input" \|
	tr -cs '[:alpha:]' '\n' \| # Split words and drop non-alphabetic characters.
	tr '[:upper:]' '[:lower:]' \| # Put it all to lowercase.

josuecau / options-avanced.sh

Last active December 25, 2019 07:45

Parse bash command options with getopt(1)

	#!/usr/bin/env bash

	# “a” and “arga” have optional arguments with default values.
	# “b” and “argb” have no arguments, acting as sort of a flag.
	# “c” and “argc” have required arguments.

	# getopt bin
	getopt=/usr/local/opt/gnu-getopt/bin/getopt

	# set an initial value for the flag

josuecau / wait.js

Created December 2, 2019 17:08

JavaScript setTimeout as a Promise

module.exports = delay => new Promise(resolve => setTimeout(resolve, delay))

josuecau / gist:756ae0369d0016b965f1e55e0f73ce93

Created November 5, 2019 16:22

Nommage des fichiers avec MusicBrainz Picard

$if2(%albumartist%,%artist%)/$if($ne(%albumartist%,),%album%/,)$if($gt(%totaldiscs%,1),%discnumber%/,)$if($ne(%albumartist%,),$num(%tracknumber%,2) ,)%title%

josuecau / colors-64.json

Created May 18, 2019 13:34

	[
	"000",
	"005",
	"00A",
	"00F",
	"050",
	"055",
	"05A",
	"05F",
	"0A0",

josuecau / gpx-routes-to-tracks.sh

Last active March 8, 2021 20:15

Convert GPX routes (rte) into tracks (trk) using gpsbabel (https://www.gpsbabel.org)

	#!/usr/bin/env bash
	#
	# Convert GPX routes (rte) into tracks (trk) using gpsbabel.
	# (https://www.gpsbabel.org/)

	set -e

	if ! type gpsbabel >/dev/null 2>&1; then
	echo 'gpsbabel not found'
	exit 1

josuecau / Makefile

Last active May 4, 2019 12:31

A Makefile for Rust projects

	build:
	cargo build --release

	check:
	cargo check && cargo clippy

	fmt:
	cargo +nightly fmt

	doc:

josuecau / gist:b493d0b7729c6744ccef28a8e5ca2c0c

Created March 2, 2019 10:46

MusicBrainz Picard File Naming

$if2(%albumartist%,%artist%)/$if($ne(%albumartist%,),%album%/,)$if($gt(%totaldiscs%,1),%discnumber%/,)$if($ne(%albumartist%,),$num(%tracknumber%,2) ,)%title%

	#!/usr/bin/env bash

	# List the most frequently used words in a text.

	[ $# -ge 1 ] && [ -f "$1" ] && input="$1" \|\| input="-"

	# shellcheck disable=SC2002
	cat "$input" \|
	tr -cs '[:alpha:]' '\n' \| # Split words and drop non-alphabetic characters.
	tr '[:upper:]' '[:lower:]' \| # Put it all to lowercase.

Josué Cau josuecau