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Thu, 14 Jan 2021 10:57:09 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Bart Schaefer Date: Thu, 14 Jan 2021 10:56:57 -0800 Message-ID: Subject: Re: NO_CASE_GLOB and unreadable directories (Episode VI: A New Hope) To: "zsh-workers@zsh.org" Cc: Devin Hussey Content-Type: text/plain; charset="UTF-8" X-Seq: 47832 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: On Wed, Jan 13, 2021 at 9:57 PM Bart Schaefer wrote: > > This is not yet suitable for folding into the master branch, because > it is a significant change to the current zsh behavior Found another problem with it: CASEGLOB was being applied to patterns in other contexts. Fixed patch below (gmail is almost certainly going to line-wrap this one, but since so far it's for discussion only, I'm not terribly concerned): diff --git a/Src/pattern.c b/Src/pattern.c index c7c2c8bea..3d282b533 100644 --- a/Src/pattern.c +++ b/Src/pattern.c @@ -509,10 +509,7 @@ void patcompstart(void) { patcompcharsset(); - if (isset(CASEGLOB)) - patglobflags = 0; - else - patglobflags = GF_IGNCASE; + patglobflags = 0; if (isset(MULTIBYTE)) patglobflags |= GF_MULTIBYTE; } @@ -632,6 +629,12 @@ patcompile(char *exp, int inflags, char **endexp) p->patmlen = len; p->patnpar = patnpar-1; + if ((patflags & PAT_FILE) && !isset(CASEGLOB) && !(patflags & PAT_PURES)) { + /* Special __CYGWIN__ handling needed? */ + p->globflags |= GF_IGNCASE; + p->globend |= GF_IGNCASE; + } + if (!strp) { pscan = (Upat)(patout + startoff);