Shell

Shell environment variables and utility functions sourced by .zshrc.

Location

File	Symlinked to	Description
config/shell/env.sh	~/.config/dotfiles/env.sh	Environment variables
config/shell/functions.sh	~/.config/dotfiles/functions.sh	Utility functions

env.sh

Defines environment variables for optional integrations. Secrets and machine-specific values go in ~/.config/dotfiles/env.local.sh, which is not tracked by git.

# Example env.local.sh (not tracked)
export CONTEXT7_API_KEY="your-real-key"

functions.sh

Color constants and utility functions available in every interactive shell session.

Color constants

Variable	Color
COLOR_OFF	Reset
COLOR_BLUE	Blue
COLOR_RED	Red
COLOR_GREEN	Green
COLOR_YELLOW	Yellow

Functions

lsfn

List all available utility functions with their help text.

lsfn

b64d

Decode a base64 string.

b64d <string>

b64e

Encode a string to base64.

b64e <string>

browser

Launch the browsh terminal web browser via Docker.

browser               # open browser
browser -- <url>      # open on a specific URL

cheat_glow

Render a cheat sheet through glow for better readability.

cheat_glow <sheet>
# Aliased as: cs <sheet>

check_cert

Print TLS certificate details for a domain.

check_cert <url>

dks

Decode all values of a Kubernetes secret (base64 → plaintext).

dks <secret-name> [namespace]

kbp

Kill the process listening on a given port.

kbp <port>

randompass

Generate a random password containing uppercase, lowercase, digits, and special characters.

randompass [length]   # default length: 24

timestampd

Convert a Unix timestamp to a human-readable date.

timestampd <timestamp>

timestampe

Convert a human-readable date to a Unix timestamp.

timestampe <date>     # format: YYYY-mm-ddTHH:MM:ss  or  YYYY-mm-dd