changeset: 7100:428e36fb2262
user: Kevin McCarthy <ke...@8t8.us>
date: Wed Jul 05 19:09:51 2017 -0700
link: http://dev.mutt.org/hg/mutt/rev/428e36fb2262
Add ~<() and ~>() immediate parent/children patterns. (closes #3144)
Thanks to Jeremie Le Hen for the original patch, and for his
persistence in getting this feature merged.
diffs (122 lines):
diff -r c87d2a88308a -r 428e36fb2262 doc/manual.xml.head
--- a/doc/manual.xml.head Mon Jul 03 19:22:25 2017 -0700
+++ b/doc/manual.xml.head Wed Jul 05 19:09:51 2017 -0700
@@ -5213,6 +5213,12 @@
<row><entry>~(<emphasis>PATTERN</emphasis>)</entry><entry>messages in threads
containing messages matching <emphasis>PATTERN</emphasis>, e.g. all
threads containing messages from you: ~(~P)</entry></row>
+<row><entry>~<(<emphasis>PATTERN</emphasis>)</entry><entry>messages
+whose immediate parent matches <emphasis>PATTERN</emphasis>,
+e.g. replies to your messages: ~<(~P)</entry></row>
+<row><entry>~>(<emphasis>PATTERN</emphasis>)</entry><entry>messages
+having an immediate child matching <emphasis>PATTERN</emphasis>,
+e.g. messages you replied to: ~>(~P)</entry></row>
</tbody>
</tgroup>
</table>
diff -r c87d2a88308a -r 428e36fb2262 doc/muttrc.man.head
--- a/doc/muttrc.man.head Mon Jul 03 19:22:25 2017 -0700
+++ b/doc/muttrc.man.head Wed Jul 05 19:09:51 2017 -0700
@@ -622,6 +622,12 @@
.TP
~(PATTERN)
messages in threads containing messages matching a certain pattern, e.g. all
threads containing messages from you: ~(~P)
+.TP
+~<(PATTERN)
+messages whose immediate parent matches PATTERN, e.g. replies to your
messages: ~<(~P)
+.TP
+~>(PATTERN)
+messages having an immediate child matching PATTERN, e.g. messages you replied
to: ~>(~P)
.PD 1
.DT
.PP
diff -r c87d2a88308a -r 428e36fb2262 mutt.h
--- a/mutt.h Mon Jul 03 19:22:25 2017 -0700
+++ b/mutt.h Wed Jul 05 19:09:51 2017 -0700
@@ -206,6 +206,8 @@
MUTT_AND,
MUTT_OR,
MUTT_THREAD,
+ MUTT_PARENT,
+ MUTT_CHILDREN,
MUTT_TO,
MUTT_CC,
MUTT_COLLAPSED,
diff -r c87d2a88308a -r 428e36fb2262 pattern.c
--- a/pattern.c Mon Jul 03 19:22:25 2017 -0700
+++ b/pattern.c Wed Jul 05 19:09:51 2017 -0700
@@ -784,6 +784,7 @@
int or = 0;
int implicit = 1; /* used to detect logical AND operator */
int isalias = 0;
+ short thread_op;
const struct pattern_flags *entry;
char *p;
char *buf;
@@ -846,9 +847,18 @@
mutt_pattern_free (&curlist);
return NULL;
}
+ thread_op = 0;
if (*(ps.dptr + 1) == '(')
+ thread_op = MUTT_THREAD;
+ else if ((*(ps.dptr + 1) == '<') && (*(ps.dptr + 2) == '('))
+ thread_op = MUTT_PARENT;
+ else if ((*(ps.dptr + 1) == '>') && (*(ps.dptr + 2) == '('))
+ thread_op = MUTT_CHILDREN;
+ if (thread_op)
{
- ps.dptr ++; /* skip ~ */
+ ps.dptr++; /* skip ~ */
+ if (thread_op == MUTT_PARENT || thread_op == MUTT_CHILDREN)
+ ps.dptr++;
p = find_matching_paren (ps.dptr + 1);
if (*p != ')')
{
@@ -857,7 +867,7 @@
return NULL;
}
tmp = new_pattern ();
- tmp->op = MUTT_THREAD;
+ tmp->op = thread_op;
if (last)
last->next = tmp;
else
@@ -1108,6 +1118,26 @@
return 0;
}
+static int match_threadparent(struct pattern_t *pat, pattern_exec_flag flags,
CONTEXT *ctx, THREAD *t)
+{
+ if (!t || !t->parent || !t->parent->message)
+ return 0;
+
+ return mutt_pattern_exec(pat, flags, ctx, t->parent->message, NULL);
+}
+
+static int match_threadchildren(struct pattern_t *pat, pattern_exec_flag
flags, CONTEXT *ctx, THREAD *t)
+{
+ if (!t || !t->child)
+ return 0;
+
+ for (t = t->child; t; t = t->next)
+ if (t->message && mutt_pattern_exec(pat, flags, ctx, t->message, NULL))
+ return 1;
+
+ return 0;
+}
+
/* Sets a value in the pattern_cache_t cache entry.
* Normalizes the "true" value to 2. */
@@ -1148,6 +1178,10 @@
return (pat->not ^ (perform_or (pat->child, flags, ctx, h, cache) > 0));
case MUTT_THREAD:
return (pat->not ^ match_threadcomplete(pat->child, flags, ctx,
h->thread, 1, 1, 1, 1));
+ case MUTT_PARENT:
+ return (pat->not ^ match_threadparent(pat->child, flags, ctx,
h->thread));
+ case MUTT_CHILDREN:
+ return (pat->not ^ match_threadchildren(pat->child, flags, ctx,
h->thread));
case MUTT_ALL:
return (!pat->not);
case MUTT_EXPIRED:
