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Export a LAZYGIT_COLUMNS variable to "pty" tasks on Windows

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This makes it possible to pass it to an external diff command that is
used like a pager. An example for this can be seen in the added
documentation in the next commit.
This commit is contained in:
stk
2025-10-06 16:07:55 +02:00
committed by Stefan Haller
parent 4b59f9855e
commit 43811cdad8
1 changed files with 2 additions and 0 deletions
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2
pkg/gui/pty_windows.go
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@@ -1,6 +1,7 @@
package gui package gui
import ( import (
"fmt"
"os/exec" "os/exec"
"github.com/jesseduffield/gocui" "github.com/jesseduffield/gocui"
@@ -11,5 +12,6 @@ func (gui *Gui) onResize() error {
} }
func (gui *Gui) newPtyTask(view *gocui.View, cmd *exec.Cmd, prefix string) error { func (gui *Gui) newPtyTask(view *gocui.View, cmd *exec.Cmd, prefix string) error {
cmd.Env = append(cmd.Env, fmt.Sprintf("LAZYGIT_COLUMNS=%d", view.InnerWidth()))
return gui.newCmdTask(view, cmd, prefix) return gui.newCmdTask(view, cmd, prefix)
} }