Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Chet Ramey Newsgroups: gnu.bash.bug Subject: Re: [PATCH] Fix a problem that shadow `bind -x' does not work Date: Wed, 15 Jan 2020 09:56:25 -0500 Lines: 25 Approved: bug-bash@gnu.org Message-ID: References: <48d01d93-38f6-eb39-fd57-62e3c53d61d6@case.edu> Reply-To: chet.ramey@case.edu NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: usenet.stanford.edu 1579100196 9996 209.51.188.17 (15 Jan 2020 14:56:36 GMT) X-Complaints-To: action@cs.stanford.edu Cc: chet.ramey@case.edu To: Koichi Murase , bug-bash@gnu.org Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1579100186; bh=2oriOlerfspU+aqaBXO6cOwgBzAq/VvCaM2TnimjbKo=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=HHXFGqh+lWqYd+vSkqdyw3M/uR5pV4PI87FdXsEWFARwSycbRVbTTATcC4bbJLsRXq F58ETy3mnDX72LwQ/QPgPbqITI96LMzf21Fb1usLhaKo+uz34MhAJtybeh/tRIGbv+4 iSmJM3eP8PNXuyvaPoLJZr+WCXeWfE8tdCCaX2yUfuOK31kdW0h0Lwpe4ALtvKvjKul bAnyRzyyOGJs8BU0xlUElg8E6tq/uxMFT15S2f2/d+jR/x7AuilS56co3ttIDo7BUG1 N9YD2Y45FbiTc0jGYigf9fNJOZcl77jvt/Vq11cfS5CEM3IzTEFeZ5Diyt1jQEY9igF 5dx4un9Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1579100185; bh=UV02hk6TljZAhijLTc6izrjI+BdBsnjPQBcC0/fEcCg=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=eQTBB5gQYQxyvbGVoKsJwg+H2uI84wH1A/Hh5smt9jV6SjspOzrT/AF38/XWkjb3C+ gdZViaQyjyFnv6VX0w7LN0leXpu/xmFkyJ6tjkbMnrl+6btbD6+xxDW3zWqKUrnqgb3 z3LB9tqTKSvzdvY9/9AYR2R2ht8a06bHUFf6XO69stlxhTsu522xf4fLiz89Vres8j4 pGLBYaOmib2H6EA8/WUIs73t8JSAdSHY4SaZeuw7pDQWW5pXzgUqZMGdKp0bz1D2no+ sByZJUDOeCjfmOi3+/EKl17K7pSgObZTrEu4IdljOJakGYPTg+SmoQvHueUGLxD6siU yN+KrAOw== User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 In-Reply-To: Content-Language: en-US X-Junkmail-Status: score=7/90, host=mpv4-2015.case.edu X-Junkmail-PrAS-Raw: score=7/90, refid=2.7.2:2020.1.15.141818:17:7.944, ip=, rules=DKIM_SIGNATURE, __HAS_REPLYTO, __HAS_CC_HDR, __SUBJ_REPLY, __PHISH_SPEAR_SUBJ_ALERT, __BOUNCE_CHALLENGE_SUBJ, __BOUNCE_NDR_SUBJ_EXEMPT, __SUBJ_ALPHA_END, __TO_MALFORMED_2, __TO_NAME, __TO_NAME_DIFF_FROM_ACC, __HAS_REFERENCES, __REFERENCES, __HAS_FROM, FROM_EDU_TLD, __HAS_MSGID, __SANE_MSGID, DATE_TZ_NA, __USER_AGENT, __MOZILLA_USER_AGENT, __MIME_VERSION, __IN_REP_TO, __CT, __CT_TEXT_PLAIN, __CTE, __REPLYTO_SAMEAS_FROM_ADDY, __REPLYTO_SAMEAS_FROM_ACC, __FROM_DOMAIN_IN_ANY_CC1, __FROM_DOMAIN_IN_ANY_CC2, __REPLYTO_SAMEAS_FROM_DOMAIN, __DKIM_ALIGNS_1, __DKIM_ALIGNS_2, __ANY_URI, __URI_MAILTO, __URI_WITH_PATH, __URI_NO_WWW, __CP_URI_IN_BODY, __SUBJ_ALPHA_NEGATE, __URI_IN_BODY, __URI_NOT_IMG, __MAIL_CHAIN, __FORWARDED_MSG, __BODY_NO_MAILTO, __NO_HTML_TAG_RAW, BODYTEXTP_SIZE_3000_LESS, BODY_SIZE_800_899, __MIME_TEXT_P1, __MIME_TEXT_ONLY, __URI_NS, [TRUNCATED], so=2010-03-03 19:42:08, dmn=2016-08-03-0138 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 129.22.103.195 X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <48d01d93-38f6-eb39-fd57-62e3c53d61d6@case.edu> X-Mailman-Original-References: Xref: csiph.com gnu.bash.bug:15803 On 12/18/19 4:01 AM, Koichi Murase wrote: > Bash Version: 5.0 > Patch Level: 11 > Release Status: maint > > Description: > > When the key sequence of a binding is a prefix of other bindings > (let me call it a shadow binding in this report), the shadow binding > is triggered when the user input does not match any of the other > bindings or there is no input within timeout specified by the > readline variable `keyseq-timeout'. When such a shadow binding is > the one by `bind -x', Bash fails to find the appropriate unix > command and produces error message or triggers a wrong command. Thanks for the report. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/