4 * This is split up from the rest of git so that we might do
5 * something different on Windows, for example.
8 static void run_pager(const char *pager)
11 * Work around bug in "less" by not starting it until we
18 select(1, &in, NULL, &in, NULL);
20 execlp(pager, pager, NULL);
21 execl("/bin/sh", "sh", "-c", pager, NULL);
24 void setup_pager(void)
28 const char *pager = getenv("GIT_PAGER");
34 git_config(git_default_config);
35 pager = pager_program;
38 pager = getenv("PAGER");
41 else if (!*pager || !strcmp(pager, "cat"))
44 pager_in_use = 1; /* means we are emitting to terminal */
55 /* return in the child */
63 /* The original process turns into the PAGER */
68 setenv("LESS", "FRSX", 0);
70 die("unable to execute pager '%s'", pager);