pager: honor $PAGER v1 UNKNOWN

Benjamin Pollack: 1
 pager: honor $PAGER

 1 files changed, 5 insertions(+), 1 deletions(-)

[PATCH] pager: honor $PAGER Export this patch

---
 pager.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pager.go b/pager.go
index 7b8b6d0..b5cbb39 100644
--- a/pager.go
+++ b/pager.go
@@ -19,7 +19,11 @@ func newPager() pager {
 		return &singleWritePager{os.Stdout, true}
 	}
 
-	cmd := exec.Command("less")
+	pgrcmd, ok := os.LookupEnv("PAGER")
+	if !ok {
+		pgrcmd = "less"
+	}
+	cmd := exec.Command(pgrcmd)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	cmd.Env = append(os.Environ(), "LESS=FRX")
-- 
2.42.0.windows.2

Simon Ser <contact@emersion.fr>

1 year, 3 months ago

In general I'm not a fan of env-vars-as-a-config-file, but PAGER is
somewhat of a de facto standard. Pushed, thanks!