diff options
Diffstat (limited to 'Src/Zle')
| -rw-r--r-- | Src/Zle/zle.h | 6 | ||||
| -rw-r--r-- | Src/Zle/zle_hist.c | 2 | ||||
| -rw-r--r-- | Src/Zle/zle_main.c | 2 | ||||
| -rw-r--r-- | Src/Zle/zle_params.c | 52 | ||||
| -rw-r--r-- | Src/Zle/zle_refresh.c | 2 | ||||
| -rw-r--r-- | Src/Zle/zle_utils.c | 16 |
6 files changed, 46 insertions, 34 deletions
diff --git a/Src/Zle/zle.h b/Src/Zle/zle.h index 196824094..3b9845f8a 100644 --- a/Src/Zle/zle.h +++ b/Src/Zle/zle.h @@ -194,3 +194,9 @@ struct compldat { /* Invalidate the completion list. */ #define invalidatelist() runhookdef(INVALIDATELISTHOOK, NULL) + +/* Bit flags to setline */ +enum { + ZSL_COPY = 1, /* Copy the argument, don't modify it */ + ZSL_TOEND = 2, /* Go to the end of the new line */ +}; diff --git a/Src/Zle/zle_hist.c b/Src/Zle/zle_hist.c index 4733d5843..8cd082b72 100644 --- a/Src/Zle/zle_hist.c +++ b/Src/Zle/zle_hist.c @@ -567,7 +567,7 @@ zle_setline(Histent he) remember_edits(); mkundoent(); histline = he->histnum; - setline(ZLETEXT(he)); + setline(ZLETEXT(he), ZSL_COPY|ZSL_TOEND); setlastline(); clearlist = 1; } diff --git a/Src/Zle/zle_main.c b/Src/Zle/zle_main.c index 7780968c9..d25376862 100644 --- a/Src/Zle/zle_main.c +++ b/Src/Zle/zle_main.c @@ -829,7 +829,7 @@ zleread(char **lp, char **rp, int flags, int context) selectlocalmap(NULL); fixsuffix(); if ((s = (unsigned char *)getlinknode(bufstack))) { - setline((char *)s); + setline((char *)s, ZSL_TOEND); zsfree((char *)s); if (stackcs != -1) { zlecs = stackcs; diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c index 0698d2c96..7ea408714 100644 --- a/Src/Zle/zle_params.c +++ b/Src/Zle/zle_params.c @@ -175,12 +175,8 @@ static void set_buffer(UNUSED(Param pm), char *x) { if(x) { - unmetafy(x, &zlell); - sizeline(zlell); - strcpy((char *)zleline, x); + setline(x, 0); zsfree(x); - if(zlecs > zlell) - zlecs = zlell; } else zlecs = zlell = 0; fixsuffix(); @@ -191,7 +187,7 @@ set_buffer(UNUSED(Param pm), char *x) static char * get_buffer(UNUSED(Param pm)) { - return metafy((char *)zleline, zlell, META_HEAPDUP); + return (char *)zlelineasstring((char *)zleline, zlell, 0, NULL, NULL, 1); } /**/ @@ -238,19 +234,22 @@ get_mark(UNUSED(Param pm)) static void set_lbuffer(UNUSED(Param pm), char *x) { - char *y; + ZLE_STRING_T y; int len; - if(x) - unmetafy(y = x, &len); + if (x && *x != ZLENUL) + y = stringaszleline((unsigned char *)x, &len, NULL); else - y = "", len = 0; + y = ZLENULSTR, len = 0; sizeline(zlell - zlecs + len); - memmove(zleline + len, zleline + zlecs, zlell - zlecs); - memcpy(zleline, y, len); + memmove((char *)(zleline + len), (char *)(zleline + zlecs), + (zlell - zlecs) * ZLE_CHAR_SIZE); + ZS_memcpy(zleline, y, len); zlell = zlell - zlecs + len; zlecs = len; zsfree(x); + if (len) + free(y); fixsuffix(); menucmp = 0; } @@ -259,7 +258,7 @@ set_lbuffer(UNUSED(Param pm), char *x) static char * get_lbuffer(UNUSED(Param pm)) { - return metafy((char *)zleline, zlecs, META_HEAPDUP); + return (char *)zlelineasstring(zleline, zlecs, 0, NULL, NULL, 1); } /**/ @@ -269,13 +268,15 @@ set_rbuffer(UNUSED(Param pm), char *x) char *y; int len; - if(x) - unmetafy(y = x, &len); + if (x && *x != ZLENUL) + y = stringaszleline((unsigned char *)x, &len, NULL); else - y = "", len = 0; + y = ZLENULSTR, len = 0; sizeline(zlell = zlecs + len); - memcpy(zleline + zlecs, y, len); + ZS_memcpy(zleline + zlecs, y, len); zsfree(x); + if (len) + free(y); fixsuffix(); menucmp = 0; } @@ -284,7 +285,8 @@ set_rbuffer(UNUSED(Param pm), char *x) static char * get_rbuffer(UNUSED(Param pm)) { - return metafy((char *)zleline + zlecs, zlell - zlecs, META_HEAPDUP); + return (char *)zlelineasstring(zleline + zlecs, zlell - zlecs, + 0, NULL, NULL, 1); } /**/ @@ -547,27 +549,23 @@ unset_killring(Param pm, int exp) } static void -set_prepost(unsigned char **textvar, int *lenvar, char *x) +set_prepost(ZLE_STRING_T *textvar, int *lenvar, char *x) { if (*lenvar) { - zfree(*textvar, *lenvar); + free(*textvar); *textvar = NULL; *lenvar = 0; } if (x) { - unmetafy(x, lenvar); - if (*lenvar) { - *textvar = (unsigned char *)zalloc(*lenvar); - memcpy((char *)*textvar, x, *lenvar); - } + *textvar = stringaszleline((unsigned char *)x, lenvar, NULL); free(x); } } static char * -get_prepost(unsigned char *text, int len) +get_prepost(ZLE_STRING_T text, int len) { - return metafy((char *)text, len, META_HEAPDUP); + return (char *)zlelineasstring(text, len, 0, NULL, NULL, 1); } /**/ diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c index f67c5aeb3..6c63774da 100644 --- a/Src/Zle/zle_refresh.c +++ b/Src/Zle/zle_refresh.c @@ -287,7 +287,7 @@ zrefresh(void) *sen, /* pointer to end of the video buffer (eol) */ *u; /* pointer for status line stuff */ ZLE_STRING_T t, /* pointer into the real buffer */ - *scs; /* pointer to cursor position in real buffer */ + scs; /* pointer to cursor position in real buffer */ char **qbuf; /* tmp */ ZLE_STRING_T tmpline; /* line with added pre/post text */ int tmpcs, tmpll; /* ditto cursor position and line length */ diff --git a/Src/Zle/zle_utils.c b/Src/Zle/zle_utils.c index 0e8099bd2..ffd94def8 100644 --- a/Src/Zle/zle_utils.c +++ b/Src/Zle/zle_utils.c @@ -410,9 +410,14 @@ foredel(int ct) /**/ void -setline(char const *s) +setline(char *s, int flags) { - char *scp = ztrdup(s); + char *scp; + + if (flags & ZSL_COPY) + scp = ztrdup(s); + else + scp = s; /* * TBD: we could make this more efficient by passing the existing * allocated line to stringaszleline. @@ -421,10 +426,13 @@ setline(char const *s) zleline = stringaszleline(scp, &zlell, &linesz); - if ((zlecs = zlell) && invicmdmode()) + if ((flags & ZSL_TOEND) && (zlecs = zlell) && invicmdmode()) zlecs--; + else if (zlecs > zlell) + zlecs = zlell; - free(scp); + if (flags & ZSL_COPY) + free(scp); } /**/ |