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Expose stdin and stdout in term package #103

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merged 2 commits into from
Feb 19, 2023
Merged

Expose stdin and stdout in term package #103

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e80fbd0
Expose stdin and stdout in term package
samcoe Feb 13, 2023
c045f5b
Err to ErrOut
samcoe Feb 19, 2023
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14 changes: 14 additions & 0 deletions pkg/term/env.go
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,9 @@ import (

// Term represents information about the terminal that a process is connected to.
type Term struct {
in *os.File
out *os.File
err *os.File
isTTY bool
colorEnabled bool
is256enabled bool
Expand Down Expand Up @@ -61,7 +63,9 @@ func FromEnv() Term {
}

return Term{
in: os.Stdin,
out: os.Stdout,
err: os.Stderr,
isTTY: stdoutIsTTY,
colorEnabled: isColorEnabled,
is256enabled: isVirtualTerminal || is256ColorSupported(),
Expand All @@ -71,11 +75,21 @@ func FromEnv() Term {
}
}

// In is the reader reading from standard input.
func (t Term) In() io.Reader {
return t.in
}

// Out is the writer writing to standard output.
func (t Term) Out() io.Writer {
return t.out
}

// Err is the writer writing to standard error.
func (t Term) Err() io.Writer {
return t.err
}

// IsTerminalOutput returns true if standard output is connected to a terminal.
func (t Term) IsTerminalOutput() bool {
return t.isTTY
Expand Down