janhicken

#!/usr/bin/env bash
set -o errexit -o nounset -o pipefail

search_updates() {
    if [[ $# -gt 0 ]]; then
        for arg in "$@"; do
            uv lock --dry-run --upgrade-package "$arg"
        done
    else
        uv lock --dry-run --upgrade

janhicken

#!/usr/bin/env bash
set -o nounset

while read -r line; do
  # Convert '+' to ' '
  with_spaces="${line//+/ }"
  # Decode hex-encoded stuff using \x backslash escapes
  printf '%b' "${with_spaces//%/\\x}"
done

janhicken

#!/usr/bin/env bash
set -o nounset

while IFS= read -r -n 1 char; do
  case "$char" in
    [-_.~a-zA-Z0-9])
      printf %s "$char"
      ;;
    *)
      printf '%%%02x' "'$char"

janhicken

#!/usr/bin/env bash
set -o errexit -o nounset -o pipefail

filters=(
  'dangling=true'
  'reference=registry.structure_test.oci.local/image:*'
  'reference=cst.oci.local/*'
)

for arg in "$@"; do

janhicken

#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail

print_usage() {
  printf 'Usage: %s [-p PREFIX] [-w WIDTH] [WORDS...]\n' "$(basename "$0")" >&2
}

width=80

janhicken

#!/usr/bin/env bash
# A script that runs a co-process and waits until any process is accepting connections on a specific local TCP port.
#
# Upon successfully connecting to that given port, a SIGTERM is sent to the co-process.
# No timeout is applied while waiting, however this script can conveniently wrapped in a TIMEOUT(1) call.
#
# This script requires no external tools and will make use of Linux' /proc file system.

if [[ $# -lt 2 ]]; then
  printf 'Usage: %s PORT COMMAND [ARGS...]\n' "$0" >&2

janhicken

package de.janhicken.cfwithscala

import scala.scalajs.js.annotation.JSExportTopLevel

object CloudFunctions {
  @JSExportTopLevel("helloWorld")
  val helloWorld: CloudFunction = (request, response) ⇒ {
    response.status(200).send("Hello World!")
  }
}