4c57d201a4
The source headers, LICENSE files, and license metadata had drifted apart. Align the entire project to MIT: - Convert every source-file header to the MIT text across all comment styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including SPDX-License-Identifier tags - Set the root and cookie-banner LICENSE files to the MIT text with a "MIT License" title line - Switch the package.json license fields, Docker image label, and cookie-banner README to MIT - Update docs and the genmodels header generator accordingly - Normalize copyright lines to a single format (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the hello@getprobo.com and hello@probo.inc emails to hello@probo.com and the comma-separated years to a hyphenated range Genuine third-party references are intentionally left untouched: the Lucide icon attributions (Lucide is ISC) and the trivy dependency license allowlist. Signed-off-by: Sacha Al Himdani <sacha@probo.com>
117 lines
2.9 KiB
Go
117 lines
2.9 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package iostreams
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import (
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"bytes"
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"io"
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"os"
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"github.com/charmbracelet/lipgloss"
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"github.com/muesli/termenv"
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"golang.org/x/term"
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)
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type IOStreams struct {
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In io.ReadCloser
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Out io.Writer
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ErrOut io.Writer
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// ForceNonInteractive disables all interactive prompts. Set by the
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// --no-interactive global flag or the PROBO_NO_INTERACTIVE env var.
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ForceNonInteractive bool
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// ForceNoColor disables ANSI color output. Set by the --no-color
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// global flag, the NO_COLOR env var, or TERM=dumb.
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ForceNoColor bool
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}
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func (s *IOStreams) IsInteractive() bool {
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if s.ForceNonInteractive {
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return false
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}
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return s.isStdinTTY() && s.isStdoutTTY()
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}
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func (s *IOStreams) isStdinTTY() bool {
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if f, ok := s.In.(*os.File); ok {
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return term.IsTerminal(int(f.Fd()))
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}
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return false
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}
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func (s *IOStreams) isStdoutTTY() bool {
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if f, ok := s.Out.(*os.File); ok {
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return term.IsTerminal(int(f.Fd()))
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}
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return false
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}
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func (s *IOStreams) IsStdinTTY() bool {
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return s.isStdinTTY()
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}
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func (s *IOStreams) IsStdoutTTY() bool {
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if s.ForceNonInteractive {
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return false
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}
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return s.isStdoutTTY()
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}
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func (s *IOStreams) ColorEnabled() bool {
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if s.ForceNoColor {
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return false
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}
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return s.isStdoutTTY()
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}
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// ApplyColorProfile configures the lipgloss default renderer based on
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// the current color settings. Call this after ForceNoColor has been set.
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func (s *IOStreams) ApplyColorProfile() {
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if s.ForceNoColor {
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lipgloss.SetColorProfile(termenv.Ascii)
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}
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}
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func System() *IOStreams {
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return &IOStreams{
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In: os.Stdin,
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Out: os.Stdout,
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ErrOut: os.Stderr,
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}
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}
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func Test() (*IOStreams, *bytes.Buffer, *bytes.Buffer) {
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out := new(bytes.Buffer)
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errOut := new(bytes.Buffer)
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return &IOStreams{
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In: io.NopCloser(new(bytes.Buffer)),
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Out: out,
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ErrOut: errOut,
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}, out, errOut
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}
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