diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/compsys.yo | 7 | ||||
| -rw-r--r-- | README | 5 | ||||
| -rw-r--r-- | Src/Zle/computil.c | 13 |
4 files changed, 27 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2007-05-01 Peter Stephenson <pws@csr.com> + + * 23363: README (not posted), Doc/Zsh/compsys.yo, + Src/Zle/computil.c: fake-files style now takes pattern. + 2007-04-30 Peter Stephenson <pws@csr.com> * 23339: Src/mem.c: make malloc(0) allocate a single byte diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo index de2fcc260..48df05471 100644 --- a/Doc/Zsh/compsys.yo +++ b/Doc/Zsh/compsys.yo @@ -1340,12 +1340,17 @@ without a tag. Its values are of the form `var(dir)tt(:)var(names...)'. This will add the var(names) (strings separated by spaces) as possible matches when completing in the directory var(dir), even if no -such files really exist. +such files really exist. The dir may be a pattern; pattern characters +or colons in var(dir) should be quote with a backslash to be treated +literally. This can be useful on systems that support special filesystems whose top-level pathnames can not be listed or generated with glob patterns. It can also be used for directories for which one does not have read permission. + +The pattern form can be used to add a certain `magic' entry +to all directories on a particular filing system. ) kindex(fake-parameters, completion style) item(tt(fake-parameters))( @@ -104,6 +104,11 @@ change was necessary because otherwise recursive directories under hit for anyone not using PINE. The previous default can be restored with: zstyle ':completion:*' pine-directory ~/mail +The completion style fake-files now allows patterns as directories, +for example the value '/home/*:.snapshot' is now valid. This will +only cause problems in the unlikely event that a directory in the style +has a pattern character in it. + The default maximum function depth (configurable with --enable-max-function-depth) has been decreased to 1000 from 4096. The previous value was observed to be large enough that crashes still occurred diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c index f9c55296c..dbbaa61e2 100644 --- a/Src/Zle/computil.c +++ b/Src/Zle/computil.c @@ -4247,14 +4247,20 @@ cfp_add_sdirs(LinkList final, LinkList orig, char *skipped, char *m, *f, *p, *t, *a, c; int sl = strlen(skipped) + 1; struct stat st1, st2; + Patprog pprog; for (; (f = *fake); fake++) { f = dupstring(f); for (p = t = f; *p; p++) { if (*p == ':') break; - else if (*p == '\\' && p[1]) + else if (*p == '\\' && p[1] == ':') { + /* + * strip quoted colons here; rely + * on tokenization to strip other backslashes + */ p++; + } *t++ = *p; } if (*p) { @@ -4262,9 +4268,12 @@ cfp_add_sdirs(LinkList final, LinkList orig, char *skipped, if (!*p) continue; + tokenize(f); + pprog = patcompile(f, PAT_STATIC, NULL); + untokenize(f); for (node = firstnode(orig); node; incnode(node)) { if ((m = (char *) getdata(node)) && - (!strcmp(f, m) || + ((pprog ? pattry(pprog, m) : !strcmp(f, m)) || (!stat(f, &st1) && !stat((*m ? m : "."), &st2) && st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino))) { |