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| author | Junegunn Choi <junegunn.c@gmail.com> | 2017-12-01 03:27:58 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2017-12-01 03:28:10 +0900 |
| commit | f6b19620566a299d8813ee51e02c26d21525d339 (patch) | |
| tree | 2a0b871930cefea7447e50cfb18dbc505a4ee4a9 /src | |
| parent | b3b101a89cd4a9431d98293e63e349367e83ac65 (diff) | |
Inject $LINES and $COLUMNS when running preview command
Close #1168
Diffstat (limited to 'src')
| -rw-r--r-- | src/terminal.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/terminal.go b/src/terminal.go index bc1c2ae9..2da2e4c6 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -1368,6 +1368,12 @@ func (t *Terminal) Loop() { command := replacePlaceholder(t.preview.command, t.ansi, t.delimiter, false, string(t.input), request) cmd := util.ExecCommand(command) + if t.pwindow != nil { + env := os.Environ() + env = append(env, fmt.Sprintf("LINES=%d", t.pwindow.Height())) + env = append(env, fmt.Sprintf("COLUMNS=%d", t.pwindow.Width())) + cmd.Env = env + } out, _ := cmd.CombinedOutput() t.reqBox.Set(reqPreviewDisplay, string(out)) } else { |