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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-05-19 16:03:18 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-05-19 16:03:18 +0000 |
| commit | 5db59a0d20d45d7dd961acdd0fc56714041cab55 (patch) | |
| tree | 8b1aab7eb3c23d49475dd4ec61f243e23dd2c6f8 /tmux.c | |
| parent | 80af85a102bcb4c91d6ce08102131a4654212d80 (diff) | |
| download | rtmux-5db59a0d20d45d7dd961acdd0fc56714041cab55.tar.gz rtmux-5db59a0d20d45d7dd961acdd0fc56714041cab55.tar.bz2 rtmux-5db59a0d20d45d7dd961acdd0fc56714041cab55.zip | |
If LANG contains "UTF-8", assume the terminal supports UTF-8, on the grounds that anyone who configures it probably wants UTF-8. Not certain if this is a perfect idea but let's see if it causes any problems.
Diffstat (limited to 'tmux.c')
| -rw-r--r-- | tmux.c | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: tmux.c,v 1.120 2009-05-19 13:32:55 tcunha Exp $ */ +/* $Id: tmux.c,v 1.121 2009-05-19 16:03:18 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -223,7 +223,7 @@ main(int argc, char **argv) struct hdr hdr; const char *shell; struct passwd *pw; - char *path, *label, *cause, *home, *pass = NULL; + char *s, *path, *label, *cause, *home, *pass = NULL; char cwd[MAXPATHLEN]; int retcode, opt, flags, unlock, start_server; @@ -336,6 +336,17 @@ main(int argc, char **argv) options_set_number(&global_window_options, "xterm-keys", 0); options_set_number(&global_window_options, "remain-on-exit", 0); + if (!(flags & IDENTIFY_UTF8)) { + /* + * If the user has set LANG 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) + flags |= IDENTIFY_UTF8; + } + if (cfg_file == NULL) { home = getenv("HOME"); if (home == NULL || *home == '\0') { |