hashmap: add simplified hashmap_get_from_hash() API

diff --git a/pager.c b/pager.c
index 345b0bc4b58ef641a653d6244d2ef7558fc84347..8b5cbc56e4fd57a1b9d2cad3e668df4c508a7b17 100644 (file)
--- a/pager.c
+++ b/pager.c
@@ -64,7 +64,7 @@ void setup_pager(void)
 {
        const char *pager = git_pager(isatty(1));
 
-       if (!pager || pager_in_use())
+       if (!pager)
                return;
 
        /*
@@ -80,8 +80,15 @@ void setup_pager(void)
        pager_process.use_shell = 1;
        pager_process.argv = pager_argv;
        pager_process.in = -1;
-       if (!getenv("LESS")) {
-               static const char *env[] = { "LESS=FRSX", NULL };
+       if (!getenv("LESS") || !getenv("LV")) {
+               static const char *env[3];
+               int i = 0;
+
+               if (!getenv("LESS"))
+                       env[i++] = "LESS=FRX";
+               if (!getenv("LV"))
+                       env[i++] = "LV=-c";
+               env[i] = NULL;
                pager_process.env = env;
        }
        if (start_command(&pager_process))