extern int pager_in_use(void);
extern int pager_use_color;
-extern char *editor_program;
+extern const char *editor_program;
extern char *excludes_file;
/* base85 */
if (!strcmp(var, "core.pager"))
return git_config_string(&pager_program, var, value);
- if (!strcmp(var, "core.editor")) {
- if (!value)
- return config_error_nonbool(var);
- editor_program = xstrdup(value);
- return 0;
- }
+ if (!strcmp(var, "core.editor"))
+ return git_config_string(&editor_program, var, value);
if (!strcmp(var, "core.excludesfile")) {
if (!value)
size_t delta_base_cache_limit = 16 * 1024 * 1024;
const char *pager_program;
int pager_use_color = 1;
-char *editor_program;
+const char *editor_program;
char *excludes_file;
int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;