mirror of
https://github.com/jesseduffield/lazygit.git
synced 2026-05-22 10:15:43 +02:00
Stefan Haller
66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
// Copyright 2025 The TCell Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tcell
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import (
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"errors"
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)
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var (
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// ErrNoScreen indicates that no suitable screen could be found.
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// This may result from attempting to run on a platform where there
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// is no support for either termios or console I/O (such as js),
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// or from running in an environment where there is no access to
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// a suitable console/terminal device. (For example, running on
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// without a controlling TTY or with no /dev/tty on POSIX platforms.)
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ErrNoScreen = errors.New("no suitable screen available")
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// ErrNoCharset indicates that the locale environment the
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// program is not supported by the program, because no suitable
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// encoding was found for it. This problem never occurs if
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// the environment is UTF-8 or UTF-16.
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ErrNoCharset = errors.New("character set not supported")
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// ErrEventQFull indicates that the event queue is full, and
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// cannot accept more events.
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ErrEventQFull = errors.New("event queue full")
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)
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// An EventError is an event representing some sort of error, and carries
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// an error payload.
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type EventError struct {
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EventTime
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err error
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}
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// Error implements the error.
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func (ev *EventError) Error() string {
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return ev.err.Error()
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}
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// Unwrap exposes the underlying error payload so callers can use
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// errors.Is / errors.As to match against sentinel values such as
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// io.EOF.
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func (ev *EventError) Unwrap() error {
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return ev.err
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}
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// NewEventError creates an ErrorEvent with the given error payload.
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func NewEventError(err error) *EventError {
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ev := &EventError{err: err}
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ev.SetEventNow()
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return ev
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}
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