pager = getenv("GIT_PAGER");
if (!pager) {
if (!pager_program)
- git_config(core_pager_config, NULL);
+ read_early_config(core_pager_config, NULL);
pager = pager_program;
}
if (!pager)
return pager;
}
+static void setup_pager_env(struct argv_array *env)
+{
+ const char **argv;
+ int i;
+ char *pager_env = xstrdup(PAGER_ENV);
+ int n = split_cmdline(pager_env, &argv);
+
+ if (n < 0)
+ die("malformed build-time PAGER_ENV: %s",
+ split_cmdline_strerror(n));
+
+ for (i = 0; i < n; i++) {
+ char *cp = strchr(argv[i], '=');
+
+ if (!cp)
+ die("malformed build-time PAGER_ENV");
+
+ *cp = '\0';
+ if (!getenv(argv[i])) {
+ *cp = '=';
+ argv_array_push(env, argv[i]);
+ }
+ }
+ free(pager_env);
+ free(argv);
+}
+
void prepare_pager_args(struct child_process *pager_process, const char *pager)
{
argv_array_push(&pager_process->args, pager);
pager_process->use_shell = 1;
- if (!getenv("LESS"))
- argv_array_push(&pager_process->env_array, "LESS=FRX");
- if (!getenv("LV"))
- argv_array_push(&pager_process->env_array, "LV=-c");
+ setup_pager_env(&pager_process->env_array);
}
void setup_pager(void)
int pager_in_use(void)
{
- const char *env;
- env = getenv("GIT_PAGER_IN_USE");
- return env ? git_config_bool("GIT_PAGER_IN_USE", env) : 0;
+ return git_env_bool("GIT_PAGER_IN_USE", 0);
}
/*
data.want = -1;
data.value = NULL;
- git_config(pager_command_config, &data);
+ read_early_config(pager_command_config, &data);
if (data.value)
pager_program = data.value;