win32: support fancy prompts and (limited) tilde expansion

1 files changed, 10 insertions, 0 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 77dc1c607..b3ae21510 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -647,6 +647,7 @@ static char *username_path_completion(char *ud)
         if (*ud == '/') {       /* "~/..." */
                 home = home_pwd_buf;
         } else {
+#if !ENABLE_PLATFORM_MINGW32
                 /* "~user/..." */
                 ud = strchr(ud, '/');
                 *ud = '\0';           /* "~user" */
@@ -654,6 +655,7 @@ static char *username_path_completion(char *ud)
                 *ud = '/';            /* restore "~user/..." */
                 if (entry)
                         home = entry->pw_dir;
+#endif
         }
         if (home) {
                 ud = concat_path_file(home, ud);
@@ -668,15 +670,18 @@ static char *username_path_completion(char *ud)
  */
 static NOINLINE unsigned complete_username(const char *ud)
 {
+#if !ENABLE_PLATFORM_MINGW32
         /* Using _r function to avoid pulling in static buffers */
         char line_buff[256];
         struct passwd pwd;
         struct passwd *result;
+#endif
         unsigned userlen;
 
         ud++; /* skip ~ */
         userlen = strlen(ud);
 
+#if !ENABLE_PLATFORM_MINGW32
         setpwent();
         while (!getpwent_r(&pwd, line_buff, sizeof(line_buff), &result)) {
                 /* Null usernames should result in all users as possible completions. */
@@ -685,6 +690,7 @@ static NOINLINE unsigned complete_username(const char *ud)
                 }
         }
         endpwent();
+#endif
 
         return 1 + userlen;
 }
@@ -1824,7 +1830,11 @@ static void parse_and_put_prompt(const char *prmt_ptr)
                                         pbuf = cwd_buf;
                                         l = strlen(home_pwd_buf);
                                         if (l != 0
+#if !ENABLE_PLATFORM_MINGW32
                                          && strncmp(home_pwd_buf, cwd_buf, l) == 0
+#else
+                                         && strncasecmp(home_pwd_buf, cwd_buf, l) == 0
+#endif
                                          && (cwd_buf[l]=='/' || cwd_buf[l]=='\0')
                                          && strlen(cwd_buf + l) < PATH_MAX
                                         ) {