| 83 | } |
| 84 | |
| 85 | const char *git_pager(struct repository *r, int stdout_is_tty) |
| 86 | { |
| 87 | const char *pager; |
| 88 | |
| 89 | if (!stdout_is_tty) |
| 90 | return NULL; |
| 91 | |
| 92 | pager = getenv("GIT_PAGER"); |
| 93 | if (!pager) { |
| 94 | if (!pager_program) |
| 95 | read_early_config(r, |
| 96 | core_pager_config, NULL); |
| 97 | pager = pager_program; |
| 98 | } |
| 99 | if (!pager) |
| 100 | pager = getenv("PAGER"); |
| 101 | if (!pager) |
| 102 | pager = DEFAULT_PAGER; |
| 103 | if (!*pager || !strcmp(pager, "cat")) |
| 104 | pager = NULL; |
| 105 | |
| 106 | return pager; |
| 107 | } |
| 108 | |
| 109 | static void setup_pager_env(struct strvec *env) |
| 110 | { |
no test coverage detected