* please see the file GPL in the top level source directory.
*/
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <wchar.h>
-#include <wctype.h>
-#include <sys/stat.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include <lib-lib/mem.h>
-#include <lib-lib/str.h>
-#include <lib-lib/macros.h>
-#include <lib-lib/mapping.h>
-#include <lib-lib/rx.h>
+#include <lib-lib/lib-lib.h>
+#include <lib-crypt/crypt.h>
#include <lib-ui/curses.h>
#include <lib-ui/enter.h>
#include <lib-ui/menu.h>
+#include <lib-ui/sidebar.h>
+#include <lib-mx/mx.h>
#include "mutt.h"
#include "alias.h"
#include "attach.h"
#include "recvattach.h"
#include "charset.h"
-#include "sidebar.h"
#include "buffy.h"
-#include "mx.h"
-
#include <imap/imap_private.h>
-#include <lib-crypt/crypt.h>
-
-
#define ISHEADER(x) ((x) == MT_COLOR_HEADER || (x) == MT_COLOR_HDEFAULT)
-#define IsAttach(x) (x && (x)->bdy)
-#define IsRecvAttach(x) (x && (x)->bdy && (x)->fp)
-#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.");
-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.");
+#define IsAttach(x) (x && (x)->bdy)
+#define IsRecvAttach(x) (x && (x)->bdy && (x)->fp)
+#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)
/* 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 (); \
- mutt_error _(Not_available_in_this_menu); \
- break; \
- }
-
-#define CHECK_READONLY if (Context->readonly) \
- { \
- mutt_flushinp (); \
- mutt_error _(Mailbox_is_read_only); \
- break; \
- }
-
-#define CHECK_ATTACH if(option(OPTATTACHMSG)) \
- {\
- mutt_flushinp (); \
- mutt_error _(Function_not_permitted_in_attach_message_mode); \
- break; \
- }
+#define CHECK_MODE(x) \
+ if (!(x)) { \
+ mutt_flushinp(); \
+ mutt_error _("Not available in this menu."); \
+ break; \
+ }
+
+#define CHECK_READONLY \
+ if (Context->readonly) { \
+ mutt_flushinp(); \
+ mutt_error _("Mailbox is read-only."); \
+ break; \
+ }
+
+#define CHECK_ATTACH \
+ if (option(OPTATTACHMSG)) { \
+ mutt_flushinp(); \
+ mutt_error _("Function not permitted in attach-message mode."); \
+ break; \
+ }
struct q_class_t {
int length;
int line;
int SearchCompiled;
int SearchBack;
-} *Resize = NULL;
+} *Resize = NULL;
#endif
#define NumSigLines 4
-static int check_sig (const char *s, struct line_t *info, int n)
+static int check_sig(const char *s, struct line_t *info, int n)
{
- int count = 0;
+ int count = 0;
- while (n > 0 && count <= NumSigLines) {
- if (info[n].type != MT_COLOR_SIGNATURE)
- break;
- count++;
- n--;
- }
+ while (n > 0 && count <= NumSigLines) {
+ if (info[n].type != MT_COLOR_SIGNATURE)
+ break;
+ count++;
+ n--;
+ }
- if (count == 0)
- return (-1);
+ if (count == 0)
+ return -1;
- if (count > NumSigLines) {
- /* check for a blank line */
- while (*s) {
- if (!ISSPACE (*s))
- return 0;
- s++;
+ if (count > NumSigLines) {
+ /* check for a blank line */
+ s = skipspaces(s);
+ return *s ? -1 : 0;
}
- return (-1);
- }
-
- return (0);
+ return 0;
}
static void
}
m = (lineInfo[n].syntax)[0].first;
cnt += (lineInfo[n].syntax)[0].last;
- }
- else
+ } else {
m = n;
+ }
+
if (!(flags & M_SHOWCOLOR))
def_color = ColorDefs[MT_COLOR_NORMAL];
else if (lineInfo[m].type == MT_COLOR_HEADER)
color = (lineInfo[m].syntax)[i].color;
break;
}
- /* don't break here, as cnt might be
- * in the next chunk as well */
+ /* don't break here, as cnt might be in the next chunk as well */
}
}
int m;
lineInfo[n + 1].type = lineInfo[n].type;
- (lineInfo[n + 1].syntax)[0].color = (lineInfo[n].syntax)[0].color;
+ lineInfo[n + 1].syntax[0].color = lineInfo[n].syntax[0].color;
lineInfo[n + 1].continuation = 1;
/* find the real start of the line */
* go down after this point
*/
q_list = tmp->next;
- }
- else {
+ } else {
/* found another branch for which tmp is a shorter prefix */
/* save the next sibling for later */
/* we found a shorter prefix, so certain quotes have changed classes */
*force_redraw = 1;
continue;
- }
- else {
+ } else {
/* shorter, but not a substring of the current class: try next */
q_list = q_list->next;
continue;
}
- }
- else {
+ } else {
/* case 2: try subclassing the current top level node */
/* tmp != NULL means we already found a shorter prefix at case 1 */
/* next class to test */
q_list = tmp->next;
- }
- else {
+ } else {
/* found another branch for which tmp is a shorter prefix */
/* save the next sibling for later */
/* we found a shorter prefix, so we need a redraw */
*force_redraw = 1;
continue;
- }
- else {
+ } else {
q_list = q_list->next;
continue;
}
- }
- else {
+ } else {
/* longer than the current prefix: try subclassing it */
if (tmp == NULL
&& m_strncmp(tail_qptr, (q_list->prefix) + offset,
tail_qptr = (char *) qptr + offset;
continue;
- }
- else {
+ } else {
/* nope, try the next prefix */
q_list = q_list->next;
continue;
new_class_color (tmp, q_level);
return tmp;
- }
- else {
+ } else {
if (lindex != -1)
shift_class_colors (*QuoteList, tmp, lindex, q_level);
return class;
}
- }
- else {
+ } else {
/* nope, try the next prefix */
q_list = q_list->next;
continue;
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;
- }
- else {
+ } else {
lineInfo[n].type = MT_COLOR_HDEFAULT;
color_line = ColorHdrList;
while (color_line) {
}
else if (m_strncmp("\033[0m", rawbuf, 4) == 0) /* a little hack... */
lineInfo[n].type = MT_COLOR_NORMAL;
-#if 0
- else if (m_strncmp("[-- ", buf, 4) == 0)
- lineInfo[n].type = MT_COLOR_ATTACHMENT;
-#else
else if (check_attachment_marker ((char *) rawbuf) == 0)
lineInfo[n].type = MT_COLOR_ATTACHMENT;
-#endif
else if (m_strcmp("-- \n", buf) == 0
|| m_strcmp("-- \r\n", buf) == 0) {
i = n + 1;
lineInfo[n].type = MT_COLOR_SIGNATURE;
- while (i < last && check_sig (buf, lineInfo, i - 1) == 0 &&
+ while (i < last && check_sig(buf, lineInfo, i - 1) == 0 &&
(lineInfo[i].type == MT_COLOR_NORMAL ||
lineInfo[i].type == MT_COLOR_QUOTED ||
lineInfo[i].type == MT_COLOR_HEADER)) {
lineInfo[i++].type = MT_COLOR_SIGNATURE;
}
}
- else if (check_sig (buf, lineInfo, n - 1) == 0)
+ else if (check_sig(buf, lineInfo, n - 1) == 0)
lineInfo[n].type = MT_COLOR_SIGNATURE;
else if (regexec ((regex_t *) QuoteRegexp.rx, buf, 1, pmatch, 0) == 0) {
if (regexec ((regex_t *) Smileys.rx, buf, 1, smatch, 0) == 0) {
pmatch[0].rm_so, force_redraw,
q_level);
lineInfo[n].type = MT_COLOR_QUOTED;
- }
- else
+ } else {
lineInfo[n].type = MT_COLOR_NORMAL;
+ }
buf[smatch[0].rm_so] = c;
- }
- else
+ } else {
lineInfo[n].type = MT_COLOR_NORMAL;
- }
- else {
+ }
+ } else {
if (q_classify && lineInfo[n].quote == NULL)
lineInfo[n].quote = classify_quote (QuoteList, buf + pmatch[0].rm_so,
pmatch[0].rm_eo - pmatch[0].rm_so,
force_redraw, q_level);
lineInfo[n].type = MT_COLOR_QUOTED;
}
- }
- else
+ } else {
lineInfo[n].type = MT_COLOR_NORMAL;
+ }
/* body patterns */
if (lineInfo[n].type == MT_COLOR_NORMAL ||
}
found = 1;
null_rx = 0;
- }
- else
+ } else {
null_rx = 1; /* empty regexp; don't add it, but keep looking */
+ }
}
color_line = color_line->next;
}
if (null_rx)
offset++; /* avoid degenerate cases */
else
- offset = (lineInfo[n].syntax)[i].last;
+ offset = lineInfo[n].syntax[i].last;
} while (found || null_rx);
}
}
-static int is_ansi (unsigned char *buf)
+static int is_ansi(unsigned char *buf)
{
- while (*buf && (isdigit (*buf) || *buf == ';'))
- buf++;
- return (*buf == 'm');
+ while (isdigit(*buf) || *buf == ';')
+ buf++;
+ return (*buf == 'm');
}
-static int check_attachment_marker (char *p)
+static int check_attachment_marker(char *p)
{
- char *q = AttachmentMarker;
+ char *q = AttachmentMarker;
- for (; *p == *q && *q && *p && *q != '\a' && *p != '\a'; p++, q++);
- return (int) (*p - *q);
+ for (; *p == *q && *q && *p && *q != '\a' && *p != '\a'; p++, q++);
+ return (int)(*p - *q);
}
static int grok_ansi (unsigned char *buf, int pos, ansi_attr * a)
if (buf[pos + 1] != '9')
a->bg = buf[pos + 1] - '0';
pos += 3;
- }
- else {
+ } else {
while (pos < x && buf[pos] != ';')
pos++;
pos++;
p_clear(&mbstate, 1);
for (; len > 0; buf += k, len -= k) {
k = mbrtowc (NULL, (char *) buf, len, &mbstate);
- if (k == -2)
- break;
- else if (k == -1 || k == 0)
+ if (k == -2)
+ break;
+ if (k == -1 || k == 0)
k = 1;
}
*buf = '\0';
else if (*(p + 1)) { /* bold or overstrike */
*(fmt - 1) = *(p + 1);
p += 2;
- }
- else /* ^H */
+ } else { /* ^H */
*fmt++ = *p++;
+ }
}
else if (*p == '\033' && *(p + 1) == '[' && is_ansi (p + 2)) {
while (*p++ != 'm') /* skip ANSI sequence */
&& check_attachment_marker ((char *) p) == 0) {
while (*p++ != '\a') /* skip pseudo-ANSI sequence */
;
- }
- else
+ } else {
*fmt++ = *p++;
+ }
}
*fmt = 0;
}
}
#ifdef USE_NNTP
-#include "mx.h"
-#include "nntp.h"
+#include <nntp/nntp.h>
#endif
-
static int format_line (struct line_t **lineInfo, int n, unsigned char *buf,
int flags, ansi_attr * pa, int cnt,
int *pspace, int *pvch, int *pcol, int *pspecial)
/* Handle backspace */
special = 0;
- if (IsWPrint (wc)) {
+ if (iswprint(wc)) {
wchar_t wc1;
mbstate_t mbstate1;
int k1, k2;
&mbstate1), k1 - k > 0 && wc1 == '\b')
&& (wc1 = 0, k2 =
mbrtowc (&wc1, (char *) buf + ch + k1, cnt - ch - k1,
- &mbstate1), k2 > 0 && IsWPrint (wc1))) {
+ &mbstate1), k2 > 0 && iswprint(wc1))) {
if (wc == wc1) {
special |= (wc == '_' && special & A_UNDERLINE)
? A_UNDERLINE : A_BOLD;
else if (wc == '_' || wc1 == '_') {
special |= A_UNDERLINE;
wc = (wc1 == '_') ? wc : wc1;
- }
- else {
+ } else {
/* special = 0; / * overstrike: nothing to do! */
wc = wc1;
}
last_special = special;
}
- if (IsWPrint (wc)) {
+ if (iswprint(wc)) {
if (wc == ' ')
space = ch;
t = wcwidth (wc);
col += 4;
if (pa)
printw ("\\%03o", wc);
- }
- else {
+ } else {
if (col + 1 > wrap_cols)
break;
++col;
if (pa)
- addch (replacement_char ());
+ addch (CharsetReplacement);
}
}
*pspace = space;
* 0 normal exit, line was not displayed
* >0 normal exit, line was displayed
*/
-
static int
display_line (FILE * f, off_t *last_pos, struct line_t **lineInfo, int n,
int *last, int *max, int flags, struct q_class_t **QuoteList,
}
/* now chose a good place to break the line */
- cnt =
- format_line (lineInfo, n, buf, flags, 0, b_read, &ch, &vch, &col,
- &special);
+ cnt = format_line(lineInfo, n, buf, flags, 0, b_read, &ch, &vch, &col,
+ &special);
buf_ptr = buf + cnt;
/* move the break point only if smart_wrap is set */
buf_ptr = buf + cnt;
else
cnt = ch + 1;
- }
- else
+ } else {
buf_ptr = buf + cnt; /* a very long word... */
+ }
}
if (!(flags & M_PAGER_NSKIP))
/* skip leading blanks on the next line too */
#endif
-
/* This pager is actually not so simple as it once was. It now operates in
two modes: one for viewing messages and the other for viewing help. These
can be distinguished by whether or not ``hdr'' is NULL. The ``hdr'' arg
{
static char searchbuf[STRING];
char buffer[LONG_STRING];
- char helpstr[SHORT_STRING * 2];
- char tmphelp[SHORT_STRING * 2];
+ char helpstr[STRING * 2];
+ char tmphelp[STRING * 2];
int maxLine, lastLine = 0;
struct line_t *lineInfo;
struct q_class_t *QuoteList = NULL;
if (stat (fname, &sb) != 0) {
mutt_perror (fname);
- fclose (fp);
+ m_fclose(&fp);
return (-1);
}
unlink (fname);
(lineInfo[i].syntax)[0].first = (lineInfo[i].syntax)[0].last = -1;
}
- mutt_compile_help (helpstr, sizeof (helpstr), MENU_PAGER, PagerHelp);
+ mutt_compile_help (helpstr, sizeof(helpstr), MENU_PAGER, PagerHelp);
if (IsHeader (extra)) {
m_strcpy(tmphelp, sizeof(tmphelp), helpstr);
- mutt_compile_help (buffer, sizeof (buffer), MENU_PAGER,
+ mutt_compile_help (buffer, sizeof(buffer), MENU_PAGER,
#ifdef USE_NNTP
(Context
&& (Context->magic == M_NNTP)) ? PagerNewsHelpExtra :
}
if (!InHelp) {
m_strcpy(tmphelp, sizeof(tmphelp), helpstr);
- mutt_make_help (buffer, sizeof (buffer), _("Help"), MENU_PAGER, OP_HELP);
- snprintf (helpstr, sizeof (helpstr), "%s %s", tmphelp, buffer);
+ mutt_make_help (buffer, sizeof(buffer), _("Help"), MENU_PAGER, OP_HELP);
+ snprintf (helpstr, sizeof(helpstr), "%s %s", tmphelp, buffer);
}
while (ch != -1) {
bodylen = helpoffset - bodyoffset;
if (!option (OPTHELP))
bodylen++;
- }
- else {
+ } else {
helpoffset = 0;
indexoffset = 1;
statusoffset = LINES - 2;
}
if (redraw & REDRAW_SIDEBAR)
- sidebar_draw (MENU_PAGER);
+ sidebar_draw ();
if ((redraw & REDRAW_INDEX) && pager_index) {
/* redraw the pager_index indicator, because the
* flags for this message might have changed. */
menu_redraw_current (pager_index);
- sidebar_draw (MENU_PAGER);
+ sidebar_draw ();
/* print out the pager_index status bar */
menu_status_line (buffer, sizeof (buffer), pager_index, NONULL (Status));
move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), SW);
}
/* if we're not using the index, update every time */
if (index == 0)
- sidebar_draw (MENU_PAGER);
+ sidebar_draw ();
redraw = 0;
else
topline = TopLine;
continue;
- }
- else
+ } else {
OldHdr = NULL;
+ }
ch = km_dokey (MENU_PAGER);
if (ch != -1)
ch = -1;
rc = OP_REFORMAT_WINCH;
- }
- else {
+ } else {
for (i = 0; i < maxLine; i++) {
lineInfo[i].offset = 0;
lineInfo[i].type = -1;
else if (option (OPTPAGERSTOP)) {
/* emulate "less -q" and don't go on to the next message. */
mutt_error _("Bottom of message is shown.");
- }
- else {
+ } else {
/* end of the current message, so display the next message. */
rc = OP_MAIN_NEXT_UNDELETED;
ch = -1;
else if (option (OPTPAGERSTOP)) {
/* emulate "less -q" and don't go on to the next message. */
mutt_error _("Bottom of message is shown.");
- }
- else {
+ } else {
/* end of the current message, so display the next message. */
rc = OP_MAIN_NEXT_UNDELETED;
ch = -1;
M_CLEAR) != 0)
break;
- if (!strcmp (buffer, searchbuf)) {
+ if (!m_strcmp (buffer, searchbuf)) {
if (SearchCompiled) {
/* do an implicit search-next */
if (ch == OP_SEARCH)
case OP_SIDEBAR_NEXT_NEW:
case OP_SIDEBAR_PREV:
case OP_SIDEBAR_PREV_NEW:
- sidebar_scroll (ch, MENU_PAGER);
+ sidebar_scroll (ch);
break;
default:
ch = -1;
}
}
- fclose (fp);
+ m_fclose(&fp);
if (IsHeader (extra)) {
Context->msgnotreadyet = -1;
if (rc == -1)
projects / apps / madmutt.git / blobdiff