X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=pager.c;h=9cc94a11b161117e38b2c69f3503dc3d4853b0f8;hp=da23902341c41f084375b4e78aa4d4c709840cfe;hb=1f2995420ee1612199ab8af9909159a2a8afbdab;hpb=e01486aabea6f0af36933158bd58b9ab03b30add diff --git a/pager.c b/pager.c index da23902..9cc94a1 100644 --- a/pager.c +++ b/pager.c @@ -16,6 +16,7 @@ #endif #include "mutt.h" +#include "enter.h" #include "mutt_curses.h" #include "keymap.h" #include "mutt_menu.h" @@ -23,6 +24,7 @@ #include "sort.h" #include "pager.h" #include "attach.h" +#include "recvattach.h" #include "mbyte.h" #include "sidebar.h" #include "buffy.h" @@ -55,6 +57,7 @@ #define IsSendAttach(x) (x && (x)->bdy && !(x)->fp) #define IsMsgAttach(x) (x && (x)->fp && (x)->bdy && (x)->bdy->hdr) #define IsHeader(x) (x && (x)->hdr && !(x)->bdy) +#define SW (option(OPTMBOXPANE)?SidebarWidth:0) static const char *Not_available_in_this_menu = N_("Not available in this menu."); @@ -62,6 +65,10 @@ static const char *Mailbox_is_read_only = N_("Mailbox is read-only."); static const char *Function_not_permitted_in_attach_message_mode = N_("Function not permitted in attach-message mode."); +/* hack to return to position when returning from index to same message */ +static int TopLine = 0; +static HEADER *OldHdr = NULL; + #define CHECK_MODE(x) if (!(x)) \ { \ mutt_flushinp (); \ @@ -99,7 +106,7 @@ struct syntax_t { }; struct line_t { - long offset; + LOFF_T offset; short type; short continuation; short chunks; @@ -345,8 +352,8 @@ static void cleanup_quote (struct q_class_t **QuoteList) cleanup_quote (&((*QuoteList)->down)); ptr = (*QuoteList)->next; if ((*QuoteList)->prefix) - FREE (&(*QuoteList)->prefix); - FREE (QuoteList); + mem_free (&(*QuoteList)->prefix); + mem_free (QuoteList); *QuoteList = ptr; } @@ -367,7 +374,7 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, /* not much point in classifying quotes... */ if (*QuoteList == NULL) { - class = (struct q_class_t *) safe_calloc (1, sizeof (struct q_class_t)); + class = (struct q_class_t *) mem_calloc (1, sizeof (struct q_class_t)); class->color = ColorQuote[0]; *QuoteList = class; } @@ -381,7 +388,7 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, if (length <= q_list->length) { /* case 1: check the top level nodes */ - if (safe_strncmp (qptr, q_list->prefix, length) == 0) { + if (str_ncmp (qptr, q_list->prefix, length) == 0) { if (length == q_list->length) return q_list; /* same prefix: return the current class */ @@ -389,8 +396,8 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, if (tmp == NULL) { /* add a node above q_list */ tmp = - (struct q_class_t *) safe_calloc (1, sizeof (struct q_class_t)); - tmp->prefix = (char *) safe_calloc (1, length + 1); + (struct q_class_t *) mem_calloc (1, sizeof (struct q_class_t)); + tmp->prefix = (char *) mem_calloc (1, length + 1); strncpy (tmp->prefix, qptr, length); tmp->length = length; @@ -470,7 +477,7 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, /* tmp != NULL means we already found a shorter prefix at case 1 */ if (tmp == NULL - && safe_strncmp (qptr, q_list->prefix, q_list->length) == 0) { + && str_ncmp (qptr, q_list->prefix, q_list->length) == 0) { /* ok, it's a subclass somewhere on this branch */ ptr = q_list; @@ -482,7 +489,7 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, while (q_list) { if (length <= q_list->length) { - if (safe_strncmp (tail_qptr, (q_list->prefix) + offset, tail_lng) + if (str_ncmp (tail_qptr, (q_list->prefix) + offset, tail_lng) == 0) { /* same prefix: return the current class */ if (length == q_list->length) @@ -491,10 +498,10 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, /* found shorter common prefix */ if (tmp == NULL) { /* add a node above q_list */ - tmp = (struct q_class_t *) safe_calloc (1, + tmp = (struct q_class_t *) mem_calloc (1, sizeof (struct q_class_t)); - tmp->prefix = (char *) safe_calloc (1, length + 1); + tmp->prefix = (char *) mem_calloc (1, length + 1); strncpy (tmp->prefix, qptr, length); tmp->length = length; @@ -566,7 +573,7 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, else { /* longer than the current prefix: try subclassing it */ if (tmp == NULL - && safe_strncmp (tail_qptr, (q_list->prefix) + offset, + && str_ncmp (tail_qptr, (q_list->prefix) + offset, q_list->length - offset) == 0) { /* still a subclass: go down one level */ ptr = q_list; @@ -589,8 +596,8 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, /* still not found so far: add it as a sibling to the current node */ if (class == NULL) { tmp = - (struct q_class_t *) safe_calloc (1, sizeof (struct q_class_t)); - tmp->prefix = (char *) safe_calloc (1, length + 1); + (struct q_class_t *) mem_calloc (1, sizeof (struct q_class_t)); + tmp->prefix = (char *) mem_calloc (1, length + 1); strncpy (tmp->prefix, qptr, length); tmp->length = length; @@ -622,8 +629,8 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, if (class == NULL) { /* not found so far: add it as a top level class */ - class = (struct q_class_t *) safe_calloc (1, sizeof (struct q_class_t)); - class->prefix = (char *) safe_calloc (1, length + 1); + class = (struct q_class_t *) mem_calloc (1, sizeof (struct q_class_t)); + class->prefix = (char *) mem_calloc (1, length + 1); strncpy (class->prefix, qptr, length); class->length = length; new_class_color (class, q_level); @@ -641,6 +648,9 @@ static struct q_class_t *classify_quote (struct q_class_t **QuoteList, return class; } +static int brailleLine = -1; +static int brailleCol = -1; + static int check_attachment_marker (char *); static void @@ -653,8 +663,10 @@ resolve_types (char *buf, char *raw, struct line_t *lineInfo, int n, int last, int found, offset, null_rx, i; if (n == 0 || ISHEADER (lineInfo[n - 1].type)) { - if (buf[0] == '\n') + if (buf[0] == '\n') { lineInfo[n].type = MT_COLOR_NORMAL; + getyx(stdscr, brailleLine, brailleCol); + } else if (n > 0 && (buf[0] == ' ' || buf[0] == '\t')) { lineInfo[n].type = lineInfo[n - 1].type; /* wrapped line */ (lineInfo[n].syntax)[0].color = (lineInfo[n - 1].syntax)[0].color; @@ -672,17 +684,17 @@ resolve_types (char *buf, char *raw, struct line_t *lineInfo, int n, int last, } } } - else if (safe_strncmp ("\033[0m", raw, 4) == 0) /* a little hack... */ + else if (str_ncmp ("\033[0m", raw, 4) == 0) /* a little hack... */ lineInfo[n].type = MT_COLOR_NORMAL; #if 0 - else if (safe_strncmp ("[-- ", buf, 4) == 0) + else if (str_ncmp ("[-- ", buf, 4) == 0) lineInfo[n].type = MT_COLOR_ATTACHMENT; #else else if (check_attachment_marker ((char *) raw) == 0) lineInfo[n].type = MT_COLOR_ATTACHMENT; #endif - else if (mutt_strcmp ("-- \n", buf) == 0 - || mutt_strcmp ("-- \r\n", buf) == 0) { + else if (str_cmp ("-- \n", buf) == 0 + || str_cmp ("-- \r\n", buf) == 0) { i = n + 1; lineInfo[n].type = MT_COLOR_SIGNATURE; @@ -693,7 +705,7 @@ resolve_types (char *buf, char *raw, struct line_t *lineInfo, int n, int last, /* oops... */ if (lineInfo[i].chunks) { lineInfo[i].chunks = 0; - safe_realloc (&(lineInfo[n].syntax), sizeof (struct syntax_t)); + mem_realloc (&(lineInfo[n].syntax), sizeof (struct syntax_t)); } lineInfo[i++].type = MT_COLOR_SIGNATURE; } @@ -757,7 +769,7 @@ resolve_types (char *buf, char *raw, struct line_t *lineInfo, int n, int last, if (pmatch[0].rm_eo != pmatch[0].rm_so) { if (!found) { if (++(lineInfo[n].chunks) > 1) - safe_realloc (&(lineInfo[n].syntax), + mem_realloc (&(lineInfo[n].syntax), (lineInfo[n].chunks) * sizeof (struct syntax_t)); } @@ -821,6 +833,8 @@ static int grok_ansi (unsigned char *buf, int pos, ansi_attr * a) a->attr = ANSI_OFF; a->pair = -1; } + a->bg = -2; + a->fg = -2; while (pos < x) { if (buf[pos] == '1' && (pos + 1 == x || buf[pos + 1] == ';')) { a->attr |= ANSI_BOLD; @@ -854,7 +868,8 @@ static int grok_ansi (unsigned char *buf, int pos, ansi_attr * a) #endif a->pair = -1; a->attr |= ANSI_COLOR; - a->fg = buf[pos + 1] - '0'; + if (buf[pos + 1] != '9') + a->fg = buf[pos + 1] - '0'; pos += 3; } else if (buf[pos] == '4' && isdigit (buf[pos + 1])) { @@ -864,7 +879,8 @@ static int grok_ansi (unsigned char *buf, int pos, ansi_attr * a) #endif a->pair = -1; a->attr |= ANSI_COLOR; - a->bg = buf[pos + 1] - '0'; + if (buf[pos + 1] != '9') + a->bg = buf[pos + 1] - '0'; pos += 3; } else { @@ -897,7 +913,7 @@ static int trim_incomplete_mbyte(unsigned char *buf, size_t len) { } static int -fill_buffer (FILE * f, long *last_pos, long offset, unsigned char *buf, +fill_buffer (FILE * f, LOFF_T *last_pos, LOFF_T offset, unsigned char *buf, unsigned char *fmt, size_t blen, int *buf_ready) { unsigned char *p; @@ -906,12 +922,12 @@ fill_buffer (FILE * f, long *last_pos, long offset, unsigned char *buf, if (*buf_ready == 0) { buf[blen - 1] = 0; if (offset != *last_pos) - fseek (f, offset, 0); + fseeko (f, offset, 0); if (fgets ((char *) buf, blen - 1, f) == NULL) { fmt[0] = 0; return (-1); } - *last_pos = ftell (f); + *last_pos = ftello (f); b_read = (int) (*last_pos - offset); *buf_ready = 1; @@ -971,7 +987,7 @@ static int format_line (struct line_t **lineInfo, int n, unsigned char *buf, if (!(flags & (M_SHOWFLAT))) wrap_cols -= WrapMargin; - wrap_cols -= SidebarWidth; + wrap_cols -= SW; if (wrap_cols <= 0) wrap_cols = COLS; @@ -1119,7 +1135,7 @@ static int format_line (struct line_t **lineInfo, int n, unsigned char *buf, */ static int -display_line (FILE * f, long *last_pos, struct line_t **lineInfo, int n, +display_line (FILE * f, LOFF_T *last_pos, struct line_t **lineInfo, int n, int *last, int *max, int flags, struct q_class_t **QuoteList, int *q_level, int *force_redraw, regex_t * SearchRE) { @@ -1140,12 +1156,12 @@ display_line (FILE * f, long *last_pos, struct line_t **lineInfo, int n, } if (*last == *max) { - safe_realloc (lineInfo, sizeof (struct line_t) * (*max += LINES)); + mem_realloc (lineInfo, sizeof (struct line_t) * (*max += LINES)); for (ch = *last; ch < *max; ch++) { memset (&((*lineInfo)[ch]), 0, sizeof (struct line_t)); (*lineInfo)[ch].type = -1; (*lineInfo)[ch].search_cnt = -1; - (*lineInfo)[ch].syntax = safe_malloc (sizeof (struct syntax_t)); + (*lineInfo)[ch].syntax = mem_malloc (sizeof (struct syntax_t)); ((*lineInfo)[ch].syntax)[0].first = ((*lineInfo)[ch].syntax)[0].last = -1; } @@ -1217,10 +1233,10 @@ display_line (FILE * f, long *last_pos, struct line_t **lineInfo, int n, (SearchRE, (char *) fmt + offset, 1, pmatch, (offset ? REG_NOTBOL : 0)) == 0) { if (++((*lineInfo)[n].search_cnt) > 1) - safe_realloc (&((*lineInfo)[n].search), + mem_realloc (&((*lineInfo)[n].search), ((*lineInfo)[n].search_cnt) * sizeof (struct syntax_t)); else - (*lineInfo)[n].search = safe_malloc (sizeof (struct syntax_t)); + (*lineInfo)[n].search = mem_malloc (sizeof (struct syntax_t)); pmatch[0].rm_so += offset; pmatch[0].rm_eo += offset; ((*lineInfo)[n].search)[(*lineInfo)[n].search_cnt - 1].first = @@ -1412,7 +1428,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) int r = -1; int redraw = REDRAW_FULL; FILE *fp = NULL; - long last_pos = 0, last_offset = 0; + LOFF_T last_pos = 0, last_offset = 0; int old_smart_wrap, old_markers; struct stat sb; regex_t SearchRE; @@ -1457,12 +1473,12 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) mutt_set_flag (Context, extra->hdr, M_READ, 1); } - lineInfo = safe_malloc (sizeof (struct line_t) * (maxLine = LINES)); + lineInfo = mem_malloc (sizeof (struct line_t) * (maxLine = LINES)); for (i = 0; i < maxLine; i++) { memset (&lineInfo[i], 0, sizeof (struct line_t)); lineInfo[i].type = -1; lineInfo[i].search_cnt = -1; - lineInfo[i].syntax = safe_malloc (sizeof (struct syntax_t)); + lineInfo[i].syntax = mem_malloc (sizeof (struct syntax_t)); (lineInfo[i].syntax)[0].first = (lineInfo[i].syntax)[0].last = -1; } @@ -1524,8 +1540,8 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) if (option (OPTHELP)) { SETCOLOR (MT_COLOR_STATUS); - move (helpoffset, 0); - mutt_paddstr (COLS, helpstr); + move (helpoffset, SW); + mutt_paddstr (COLS-SW, helpstr); SETCOLOR (MT_COLOR_NORMAL); } @@ -1540,7 +1556,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) lines = Resize->line; redraw |= REDRAW_SIGWINCH; - FREE (&Resize); + mem_free (&Resize); } #endif @@ -1593,7 +1609,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) if ((redraw & REDRAW_BODY) || topline != oldtopline) { do { - move (bodyoffset, SidebarWidth); + move (bodyoffset, SW); curline = oldtopline = topline; lines = 0; force_redraw = 0; @@ -1606,7 +1622,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) &SearchRE) > 0) lines++; curline++; - move (lines + bodyoffset, SidebarWidth); + move (lines + bodyoffset, SW); redraw |= REDRAW_SIDEBAR; } last_offset = lineInfo[curline].offset; @@ -1620,7 +1636,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) addch ('~'); addch ('\n'); lines++; - move (lines + bodyoffset, SidebarWidth); + move (lines + bodyoffset, SW); } /* We are going to update the pager status bar, so it isn't * necessary to reset to normal color now. */ @@ -1647,13 +1663,9 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) _mutt_make_string (buffer, l1 < l2 ? l1 : l2, NONULL (PagerFmt), Context, extra->bdy->hdr, M_FORMAT_MAKEPRINT); } - if (option(OPTSTATUSONTOP)) { - move(0,0); - } - /*move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (InHelp?(LINES-2):(indexlen - 1))), - option (OPTSTATUSONTOP) ? 0 : SidebarWidth);*/ - mutt_paddstr (COLS - 10 - (option(OPTSTATUSONTOP)?0:SidebarWidth), IsHeader (extra) - || IsMsgAttach (extra) ? buffer : banner); + move(statusoffset,SW); + mutt_paddstr (COLS - 10 - SW, IsHeader (extra) || + IsMsgAttach (extra) ? buffer : banner); addstr (" -- ("); if (last_pos < sb.st_size - 1) @@ -1674,12 +1686,10 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) sidebar_draw (MENU_PAGER); /* print out the index status bar */ menu_status_line (buffer, sizeof (buffer), index, NONULL (Status)); - move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), - option (OPTSTATUSONTOP) ? 0 : SidebarWidth); + move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), SW); SETCOLOR (MT_COLOR_STATUS); BKGDSET (MT_COLOR_STATUS); - mutt_paddstr (COLS - (option (OPTSTATUSONTOP) ? 0 : SidebarWidth), - buffer); + mutt_paddstr (COLS-SW, buffer); SETCOLOR (MT_COLOR_NORMAL); BKGDSET (MT_COLOR_NORMAL); } @@ -1689,8 +1699,26 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) redraw = 0; - move (statusoffset, COLS - 1); + if (option(OPTBRAILLEFRIENDLY)) { + if (brailleLine!=-1) { + move(brailleLine+1, 0); + brailleLine = -1; + } + } else + move (statusoffset, COLS-1); mutt_refresh (); + + if (IsHeader (extra) && OldHdr == extra->hdr && TopLine != topline + && lineInfo[curline].offset < sb.st_size-1) { + if (TopLine - topline > lines) + topline += lines; + else + topline = TopLine; + continue; + } + else + OldHdr = NULL; + ch = km_dokey (MENU_PAGER); if (ch != -1) mutt_clear_error (); @@ -1711,7 +1739,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) lines++; if (flags & M_PAGER_RETWINCH) { - Resize = safe_malloc (sizeof (struct resize)); + Resize = mem_malloc (sizeof (struct resize)); Resize->line = lines; Resize->SearchCompiled = SearchCompiled; @@ -1729,9 +1757,9 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) lineInfo[i].search_cnt = -1; lineInfo[i].quote = NULL; - safe_realloc (&(lineInfo[i].syntax), sizeof (struct syntax_t)); + mem_realloc (&(lineInfo[i].syntax), sizeof (struct syntax_t)); if (SearchCompiled && lineInfo[i].search) - FREE (&(lineInfo[i].search)); + mem_free (&(lineInfo[i].search)); } lastLine = 0; @@ -1907,7 +1935,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) regfree (&SearchRE); for (i = 0; i < lastLine; i++) { if (lineInfo[i].search) - FREE (&(lineInfo[i].search)); + mem_free (&(lineInfo[i].search)); lineInfo[i].search_cnt = -1; } } @@ -1921,7 +1949,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) for (i = 0; i < maxLine; i++) { /* cleanup */ if (lineInfo[i].search) - FREE (&(lineInfo[i].search)); + mem_free (&(lineInfo[i].search)); lineInfo[i].search_cnt = -1; } SearchFlag = 0; @@ -2211,9 +2239,9 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) lineInfo[i].search_cnt = -1; lineInfo[i].quote = NULL; - safe_realloc (&(lineInfo[i].syntax), sizeof (struct syntax_t)); + mem_realloc (&(lineInfo[i].syntax), sizeof (struct syntax_t)); if (SearchCompiled && lineInfo[i].search) - FREE (&(lineInfo[i].search)); + mem_free (&(lineInfo[i].search)); } if (SearchCompiled) { @@ -2327,7 +2355,7 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) else followup_to = extra->hdr->env->followup_to; - if (!followup_to || safe_strcasecmp (followup_to, "poster") || + if (!followup_to || str_casecmp (followup_to, "poster") || query_quadoption (OPT_FOLLOWUPTOPOSTER, _("Reply by mail as poster prefers?")) != M_YES) { if (extra->ctx && extra->ctx->magic == M_NNTP @@ -2528,6 +2556,8 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) break; case OP_BUFFY_LIST: + if (option (OPTFORCEBUFFYCHECK)) + buffy_check (1); buffy_list (); redraw |= REDRAW_SIDEBAR; break; @@ -2587,21 +2617,28 @@ mutt_pager (const char *banner, const char *fname, int flags, pager_t * extra) } fclose (fp); - if (IsHeader (extra)) + if (IsHeader (extra)) { Context->msgnotreadyet = -1; + if (rc == -1) + OldHdr = NULL; + else { + TopLine = topline; + OldHdr = extra->hdr; + } + } cleanup_quote (&QuoteList); for (i = 0; i < maxLine; i++) { - FREE (&(lineInfo[i].syntax)); + mem_free (&(lineInfo[i].syntax)); if (SearchCompiled && lineInfo[i].search) - FREE (&(lineInfo[i].search)); + mem_free (&(lineInfo[i].search)); } if (SearchCompiled) { regfree (&SearchRE); SearchCompiled = 0; } - FREE (&lineInfo); + mem_free (&lineInfo); if (index) mutt_menuDestroy (&index); return (rc != -1 ? rc : 0);