mirror of
https://codeberg.org/scip/esctl.git
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50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
/*
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Copyright © 2026 Thomas von Dein
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package cfg
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import (
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"os"
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"golang.org/x/term"
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)
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const (
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DefaultMargin = 4
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)
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func GetTermWidth() int {
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if term.IsTerminal(int(os.Stdout.Fd())) {
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width, _, err := term.GetSize(int(os.Stdout.Fd()))
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if err == nil {
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return width - DefaultMargin
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}
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}
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return 80
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}
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func GetTermHeight() int {
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if term.IsTerminal(int(os.Stdout.Fd())) {
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_, height, err := term.GetSize(int(os.Stdout.Fd()))
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if err == nil {
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return height
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}
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}
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return 25
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}
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