natescarlet / gotmpl

Render golang template with command line.

gotmpl

Render golang template with command line.

templates folder has some example templates.

Install

Download gotmpl from release, and put it in your PATH.

Or build from source

go get github.com/NateScarlet/gotmpl/cmd/gotmpl

Usage

Render template to stdout

gotmpl ./template.gotmpl

Render template with data

gotmpl Key=Value ./template.gotmpl

Render template that file name has = in it.

gotmpl =./template=.gotmpl

Render to a file.

gotmpl -o ./output.txt ./template.gotmpl

Render multiple template to stdout. first template executed, others can be used with template action.

gotmpl Key=Value ./template.gotmpl ./template2.gotmpl

Read data from stdin

echo '{"Key": "Value"}' | gotmpl -i - ./template.gotmpl

Read data from file

gotmpl -i data.json ./template.gotmpl

Template

Functions

• sprig functions
• cwd() current working directory.
• args() return command line argument list.
• templateFiles() return template file list.
• __file__() value of -o option, empty string if not specified.
• absPath(string) convert path to absolute.
• lowerFirst(string) lower first rune of string
• upperFirst(string) upper first rune of string

Data

The "." object is a map[string]interface{}, so you can use set function to modify it.

There are some default data for convenient:

• Name: index (__file__ | absPath | base | split ".") 0 if __file__ not empty
• Package __file__ | absPath | dir | base if __file__ not empty

Data merged in order:

• default data
• -i file data
• inline key value pair

gotmpl's Issues

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

• fix(deps): update module github.com/huandu/xstrings to v1.5.0
• chore(deps): update actions/checkout action to v4
• chore(deps): update actions/setup-go action to v5
• Click on this checkbox to rebase all open PRs at once

Detected dependencies

github-actions

.github/workflows/go.yml

• actions/setup-go v1
• actions/checkout v1

gomod

go.mod

• go 1.19
• github.com/Masterminds/sprig/v3 v3.2.3
• github.com/huandu/xstrings v1.4.0

---

• Check this box to trigger a request for Renovate to run again on this repository

Action Required: Fix Renovate Configuration

There is an error with this repository's Renovate configuration that needs to be fixed. As a precaution, Renovate will stop PRs until it is resolved.

Error type: undefined. Note: this is a nested preset so please contact the preset author if you are unable to fix it yourself.