diff options
Diffstat (limited to 'tmux.c')
| -rw-r--r-- | tmux.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -326,12 +326,17 @@ main(int argc, char **argv) if (!(flags & IDENTIFY_UTF8)) { /* - * If the user has set LANG to contain UTF-8, it is a safe + * If the user has set whichever of LC_ALL, LC_CTYPE or LANG + * exist (in that order) to contain UTF-8, it is a safe * assumption that either they are using a UTF-8 terminal, or * if not they know that output from UTF-8-capable programs may * be wrong. */ - if ((s = getenv("LANG")) != NULL && strstr(s, "UTF-8") != NULL) + if ((s = getenv("LC_CTYPE")) == NULL) { + if ((s = getenv("LC_ALL")) == NULL) + s = getenv("LANG"); + } + if (s != NULL && strcasestr(s, "UTF-8") != NULL) flags |= IDENTIFY_UTF8; } |