diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/zle.yo | 9 | ||||
| -rw-r--r-- | Src/Zle/iwidgets.list | 1 | ||||
| -rw-r--r-- | Src/Zle/zle_main.c | 16 |
4 files changed, 31 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2004-07-01 Peter Stephenson <pws@csr.com> + + * 7650: Doc/Zsh/zle.yo, Src/Zle/iwidgets.list, Src/Zle/zle_main.c: + new zle widget prompt-reset redisplays screen with prompt updated. + 2004-06-30 Peter Stephenson <pws@csr.com> * 20118: Doc/Zsh/builtins.yo, Src/Builtins/rlimits.c: diff --git a/Doc/Zsh/zle.yo b/Doc/Zsh/zle.yo index caabc9aaf..94d7a7677 100644 --- a/Doc/Zsh/zle.yo +++ b/Doc/Zsh/zle.yo @@ -1737,6 +1737,15 @@ tindex(redisplay) item(tt(redisplay) (unbound) (^R) (^R))( Redisplays the edit buffer. ) +tindex(reset-prompt) +item(tt(reset-prompt) (unbound) (unbound) (unbound))( +Force the prompts on both the left and right of the screen to be +re-expanded, then redisplay the edit buffer. Note that this +does not reflect changes to the prompt variables themselves, only changes +in the expansion of the values (for example, changes in time or +directory, or changes to the value of variables referred to by the +prompt). +) tindex(send-break) item(tt(send-break) (^G ESC-^G) (unbound) (unbound))( Abort the current editor function, e.g. tt(execute-named-command), or the diff --git a/Src/Zle/iwidgets.list b/Src/Zle/iwidgets.list index 36d0cf396..bf8b7c0ce 100644 --- a/Src/Zle/iwidgets.list +++ b/Src/Zle/iwidgets.list @@ -88,6 +88,7 @@ "recursive-edit", recursiveedit, ZLE_MENUCMP | ZLE_KEEPSUFFIX | ZLE_LASTCOL "redisplay", redisplay, ZLE_MENUCMP | ZLE_KEEPSUFFIX | ZLE_LASTCOL "redo", redo, ZLE_KEEPSUFFIX +"reset-prompt", resetprompt, ZLE_MENUCMP | ZLE_KEEPSUFFIX | ZLE_LASTCOL "reverse-menu-complete", reversemenucomplete, ZLE_MENUCMP | ZLE_KEEPSUFFIX | ZLE_ISCOMP "run-help", processcmd, ZLE_MENUCMP | ZLE_KEEPSUFFIX | ZLE_LASTCOL "self-insert", selfinsert, ZLE_MENUCMP | ZLE_KEEPSUFFIX diff --git a/Src/Zle/zle_main.c b/Src/Zle/zle_main.c index 0cfb8d9f6..6f66aa104 100644 --- a/Src/Zle/zle_main.c +++ b/Src/Zle/zle_main.c @@ -150,6 +150,8 @@ int kungetct; /**/ mod_export char *zlenoargs[1] = { NULL }; +static char *raw_lp, *raw_rp; + #ifdef FIONREAD static int delayzsetterm; #endif @@ -785,8 +787,10 @@ zleread(char *lp, char *rp, int flags, int context) insmode = unset(OVERSTRIKE); eofsent = 0; resetneeded = 0; + raw_lp = lp; lpromptbuf = promptexpand(lp, 1, NULL, NULL); pmpt_attr = txtchange; + raw_rp = rp; rpromptbuf = promptexpand(rp, 1, NULL, NULL); rpmpt_attr = txtchange; free_prepostdisplay(); @@ -1307,6 +1311,18 @@ recursiveedit(UNUSED(char **args)) } /**/ +int +resetprompt(UNUSED(char **args)) +{ + free(lpromptbuf); + lpromptbuf = promptexpand(raw_lp, 1, NULL, NULL); + free(rpromptbuf); + rpromptbuf = promptexpand(raw_rp, 1, NULL, NULL); + + return redisplay(NULL); +} + +/**/ mod_export void trashzle(void) { |