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Merge #10558 from erw7/fix-text-overrides-line-number2

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Windows: Fix text overrides line number
This commit is contained in:
Justin M. Keyes 2019-07-23 19:20:07 +02:00 committed by GitHub
commit 5cccfa7c5a
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2 changed files with 14 additions and 1 deletions
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8
src/nvim/os/env.c
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@ -105,6 +105,10 @@ bool os_env_exists(const char *name)
return (r == 0 || r == UV_ENOBUFS);
}
/// Sets an environment variable.
///
/// @warning Existing pointers to the result of os_getenv("foo") are
/// INVALID after os_setenv("foo", …).
int os_setenv(const char *name, const char *value, int overwrite)
FUNC_ATTR_NONNULL_ALL
{
@ -121,9 +125,11 @@ int os_setenv(const char *name, const char *value, int overwrite)
}
#endif
uv_mutex_lock(&mutex);
pmap_del2(envmap, name);
int r = uv_os_setenv(name, value);
assert(r != UV_EINVAL);
// Destroy the old map item. Do this AFTER uv_os_setenv(), because `value`
// could be a previous os_getenv() result.
pmap_del2(envmap, name);
if (r != 0) {
ELOG("uv_os_setenv(%s) failed: %d %s", name, r, uv_err_name(r));
}

7
src/nvim/tui/tui.c
View File

@ -222,6 +222,8 @@ static void terminfo_start(UI *ui)
#ifdef WIN32
os_tty_guess_term(&term, data->out_fd);
os_setenv("TERM", term, 1);
// Old os_getenv() pointer is invalid after os_setenv(), fetch it again.
term = os_getenv("TERM");
#endif
// Set up unibilium/terminfo.
@ -1585,6 +1587,11 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
unibi_set_if_empty(ut, unibi_set_left_margin_parm, "\x1b[%i%p1%ds");
unibi_set_if_empty(ut, unibi_set_right_margin_parm, "\x1b[%i;%p2%ds");
}
#ifdef WIN32
// XXX: workaround libuv implicit LF => CRLF conversion. #10558
unibi_set_str(ut, unibi_cursor_down, "\x1b[B");
#endif
} else if (rxvt) {
// 2017-04 terminfo.src lacks these. Unicode rxvt has them.
unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m");