diff options
Diffstat (limited to 'src/option.c')
| -rw-r--r-- | src/option.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/option.c b/src/option.c index 6c0618ab3..a4af18adf 100644 --- a/src/option.c +++ b/src/option.c @@ -177,6 +177,9 @@ #define PV_TS OPT_BUF(BV_TS) #define PV_TW OPT_BUF(BV_TW) #define PV_TX OPT_BUF(BV_TX) +#ifdef FEAT_PERSISTENT_UNDO +# define PV_UDF OPT_BUF(BV_UDF) +#endif #define PV_WM OPT_BUF(BV_WM) /* @@ -362,6 +365,9 @@ static char_u *p_spl; static long p_ts; static long p_tw; static int p_tx; +#ifdef FEAT_PERSISTENT_UNDO +static int p_udf; +#endif static long p_wm; #ifdef FEAT_KEYMAP static char_u *p_keymap; @@ -2586,6 +2592,22 @@ static struct vimoption {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL, (char_u *)&T_NAME, PV_NONE, {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, + {"undodir", "udir", P_STRING|P_EXPAND|P_COMMA|P_NODUP|P_SECURE|P_VI_DEF, +#ifdef FEAT_PERSISTENT_UNDO + (char_u *)&p_udir, PV_NONE, + {(char_u *)".", (char_u *)0L} +#else + (char_u *)NULL, PV_NONE, + {(char_u *)0L, (char_u *)0L} +#endif + SCRIPTID_INIT}, + {"undofile", "udf", P_BOOL|P_VI_DEF|P_VIM, +#ifdef FEAT_PERSISTENT_UNDO + (char_u *)&p_udf, PV_UDF, +#else + (char_u *)NULL, PV_NONE, +#endif + {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, {"undolevels", "ul", P_NUM|P_VI_DEF, (char_u *)&p_ul, PV_NONE, { @@ -9404,6 +9426,9 @@ get_varp(p) case PV_TS: return (char_u *)&(curbuf->b_p_ts); case PV_TW: return (char_u *)&(curbuf->b_p_tw); case PV_TX: return (char_u *)&(curbuf->b_p_tx); +#ifdef FEAT_PERSISTENT_UNDO + case PV_UDF: return (char_u *)&(curbuf->b_p_udf); +#endif case PV_WM: return (char_u *)&(curbuf->b_p_wm); #ifdef FEAT_KEYMAP case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap); @@ -9774,6 +9799,9 @@ buf_copy_options(buf, flags) #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) buf->b_p_bexpr = empty_option; #endif +#ifdef FEAT_PERSISTENT_UNDO + buf->b_p_udf = p_udf; +#endif /* * Don't copy the options set by ex_help(), use the saved values, |