Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=H957NNvN+HS0ZtgI0A0S8HxlRod1lciSJWiPei4+vLw=; b=tOGLbZXpvPfLxbzd1+/doVZm7QDdcupp9dHZFccz3w9P+4d0ebfYlMrOmbkuiPfxJb 6/xqRDs8LkbkyKgR8ENW/z8yodP3XC1SGzrIq4y4aoNZPpzLF1YC2W0hliRknyswTx3r WBpKwfNkJBBWItfQSl5nesx3L7NHbOfyDAsjtm/bTAwUoFMehpmxhdjfbrUOL3BpWX0w VRR58xhr+sMKo9jLoUH+l5OHRor3NwScL5MZExN3td896R6le+be2TF/2WApfW6aGsx3 oMTAvxxYf7f/yKFj2uDDYvMb0m4HuWLaNHd9JT+zLZNuZh0TPklTd/qjqjSGEtxzZ1Tc ck9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=H957NNvN+HS0ZtgI0A0S8HxlRod1lciSJWiPei4+vLw=; b=N/pnVcnq+SSKyh3xOf3RwTtsh9znf54qhvP5HnaUFj9StMyxkD1C09jeOl7wjUL+kE mw+HkpV9fZFKOUlbEVhThXOOsyAFqAyoKLl7EJ5llyplcJ56ejEd9aSMm2AR6PCZXIFr ITznHXAp5WR8sBnNtrAigkCMGUZAmDC2+z2mAJfElPx4AfuTaNrx3PkZDtRcjOPPMn0/ CjRX5Jlg4pM1p2CXm1YpaKWBjfGPqv9RyVbJ8Zidsb6QPlv3myS5ubSy9J4D/y3CgBJT P17RmC26H9rqivO8LVM2bzLm8sQupei/RuN2TrCkAYGwVvCwB9Cp8wEhZq4cnw0B70tD hxjw== X-Gm-Message-State: ALoCoQnhl+QImsHeohT5mqWCiA0yOnAUk0SFYbv6H6XxURFkdijm3ucJ+g64uRf3VLpK2R1oeApON38FVS1JXWoyEJr3Nevg4g== X-Received: by 10.112.198.102 with SMTP id jb6mr8763131lbc.44.1453136673103; Mon, 18 Jan 2016 09:04:33 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <160111233259.ZM6719@torch.brasslantern.com> References: <160111233259.ZM6719@torch.brasslantern.com> From: Sebastian Gniazdowski Date: Mon, 18 Jan 2016 18:04:13 +0100 Message-ID: Subject: Re: "drop-in replacement" and transpose-words-match To: Bart Schaefer Cc: Zsh hackers list Content-Type: multipart/mixed; boundary=001a11c34aa8365d5c05299ebf3b X-Seq: zsh-workers 37677 --001a11c34aa8365d5c05299ebf3b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 12 January 2016 at 08:32, Bart Schaefer wrot= e: > This still isn't perfect -- if you are on or immediately after a space > in the middle of a quoted string, for example, you'll swap around that > space. I haven't decided on the best way to deal with that. But this > works much better if you are at the end of a line and invoke transpose: > it swaps the two words to the left, like the builtin. I was looking at various sources in recent months and earlier, and was getting an impression of how important LBUFFER is to them. Your implementation of widen_for_history is recent example. I am in general quite repelled by LBUFFER and can even see it as not actually working, how it was with the widen_for_history =E2=80=93 only after a while I saw th= at it was working perfectly. However in my code I choose to use the function I've attached, available also here: https://github.com/psprint/zsh-editing-workbench/blob/master/zew-process-bu= ffer My point is: isn't it that sticking to LBUFFER is the source of various problems? Its use is always more or less hackish and has effects like "you should position cursor on beginning of a word to swap it". Implementation generates features while it should be the opposite. It's hard for me to provide more evidence to what I'm stating, but maybe you agree with me in general Best regards, Sebastian Gniazdowski --001a11c34aa8365d5c05299ebf3b Content-Type: application/octet-stream; name=zew-process-buffer Content-Disposition: attachment; filename=zew-process-buffer Content-Transfer-Encoding: base64 X-Attachment-Id: f_ijk7umm50 IyBJbnB1dDoKIyAkMSAtIGJ1ZmZlciB0byBwcm9jZXNzCiMKIyBPdXRwdXQ6CiMgWkVXX1BCX1dP UkRTIC0gc3BsaXQgb2YgIiQxIiBpbnRvIHNoZWxsIHdvcmRzOyBhcnJheQojIFpFV19QQl9XT1JE U19CRUdJTk5JTkdTIC0gaW5kZXhlcyBvZiBmaXJzdCBsZXR0ZXJzIG9mIGNvcnJlc3BvbmRpbmcg d29yZHMgaW4gWkVXX1BCX1dPUkRTCiMgWkVXX1BCX1NQQUNFUyAtIHdoaXRlIHNwYWNlcyBiZWZv cmUgY29ycmVzcG9uZGluZyB3b3JkcyBpbiBaRVdfUEJfV09SRFMKIyBaRVdfUEJfU0VMRUNURURf V09SRCAtIGluZGV4IGluIFpFV19QQl9XT1JEUyBwb2ludGluZyB0byB3b3JkIGFjdGl2YXRlZCBi eSBDVVJTT1IgcG9zaXRpb24KIyBaRVdfUEJfTEVGVCAtIGxlZnQgcGFydCBvZiBhY3RpdmUgd29y ZAojIFpFV19QQl9SSUdIVCAtIHJpZ2h0IHBhcnQgb2YgYWN0aXZlIHdvcmQKIwoKZW11bGF0ZSAt TFIgenNoCnNldG9wdCB0eXBlc2V0c2lsZW50IGV4dGVuZGVkZ2xvYiBub3Nob3J0bG9vcHMKCmxv Y2FsIE1CRUdJTiBNRU5EIE1BVENIIG1iZWdpbiBtZW5kIG1hdGNoCgpsb2NhbCBidWY9IiQxIgpa RVdfUEJfV09SRFM9KCAiJHsoWituKylCVUZGRVJ9IiApClpFV19QQl9TUEFDRVM9KCApClpFV19Q Ql9XT1JEU19CRUdJTk5JTkdTPSggKQpaRVdfUEJfU0VMRUNURURfV09SRD0iLTEiCgppbnRlZ2Vy IG53b3Jkcz0iJHsjWkVXX1BCX1dPUkRTfSIKCiMgUmVtb3ZlIFpFV19QQl9XT1JEUyBvbmUgYnkg b25lLCBjb3VudGluZyBjaGFyYWN0ZXJzLAojIGNvbXB1dGluZyBiZWdpbm5pbmcgb2YgZWFjaCB3 b3JkLCB0byBmaW5kCiMgcGxhY2UgdG8gYnJlYWsgdGhlIHdvcmQgaW50byAyIGhhbHZlcyAoZm9y CiMgY29tcGxldGVfaW5fd29yZCBvcHRpb24pCgpsb2NhbCBpIHdvcmQKaW50ZWdlciBjaGFyX2Nv dW50PTAKCiMgKFopIGhhbmRsZXMgc3BhY2VzIG5pY2VseSwgYnV0IHdlIG5lZWQgdGhlbSBmb3Ig dGhlIHVzZXIKIyBBbHNvIGNvbXB1dGUgd29yZHMgYmVnaW5uaW5ncyBhbmQgdGhlIHNlbGVjdGVk IHdvcmQKZm9yICgoIGk9MTsgaTw9bndvcmRzOyBpKysgKSk7IGRvCiAgICAjIFJlbW92ZSBzcHVy aW91cyBzcGFjZSBnZW5lcmF0ZWQgYnkgWi1mbGFnIHdoZW4KICAgICMgaW5wdXQgaXMgYW4gdW5i b3VuZCAnJCgnIChoYXBwZW5zIHdpdGggenNoIDwgNS4xKQogICAgIyBhbmQgYWxzbyByZWFsIHNw YWNlcyBnYXRoZXJlZCBieSBhbiB1bmJvdW5kICckKCcsCiAgICAjIHRvIGhhbmRsZSB0aGVtIGlu IGEgd2F5IG5vcm1hbCB0byB0aGlzIGxvb3AKICAgIFpFV19QQl9XT1JEU1tpXT0iJHtaRVdfUEJf V09SRFNbaV0lJSAjI30iCiAgICB3b3JkPSIke1pFV19QQl9XT1JEU1tpXX0iCgogICAgIyBJbiBn ZW5lcmFsLCAkYnVmIGNhbiBzdGFydCB3aXRoIHdoaXRlIHNwYWNlcwogICAgIyBXZSB3aWxsIG5v dCBzZWFyY2ggZm9yIHRoZW0sIGJ1dCBpbnN0ZWFkIGZvcgogICAgIyBsZWFkaW5nIGNoYXJhY3Rl ciBvZiBjdXJyZW50IHNoZWxsIHdvcmQsCiAgICAjIG5lZ2F0ZWQuIFRoaXMgaXMgYW4gYW1iaXRp b24gdG8gY29tcGxldGVseQogICAgIyBhdm9pZCBjaGFyYWN0ZXIgY2xhc3NlcwoKICAgICMgUmVt b3ZlIHdoaXRlIHNwYWNlcwogICAgYnVmPSIke2J1ZiMjKCNtKVteJHdvcmRbMV1dI30iCiAgICAj IENvdW50IHRoZW0KICAgIGNoYXJfY291bnQ9Y2hhcl9jb3VudCsiJCNNQVRDSCIKICAgICMgVGhp cyBpcyB0aGUgYmVnaW5uaW5nIG9mIGN1cnJlbnQgd29yZAogICAgWkVXX1BCX1dPUkRTX0JFR0lO TklOR1NbaV09JCgoIGNoYXJfY291bnQgKyAxICkpCiAgICAjIFJlbWVtYmVyIHRoZSBzcGFjZXMK ICAgIFpFV19QQl9TUEFDRVNbaV09IiRNQVRDSCIKCiAgICAjIFJlbW92ZSB0aGUgd29yZAogICAg TUFUQ0g9IiIKICAgIGJ1Zj0iJHtidWYjKCNtKSR3b3JkfSIKCiAgICAjIElmIHNoZWxsIHdvcmQg bm90IGZvdW5kLCByZXR1cm4uIFRoaXMgc2hvdWRsbid0IGhhcHBlbgogICAgWyAteiAiJE1BVENI IiBdICYmIHJldHVybiAwCgogICAgIyBTcGFjZXMgcG9pbnQgdG8gcHJldmlvdXMgc2hlbGwgd29y ZAogICAgIyBWaXN1YWwgY3Vyc29yIHJpZ2h0IGFmdGVyIHNwYWNlcyAoLWdlKSAtPiBub3QgZW5v dWdoIHRvIHNlbGVjdCBwcmV2aW91cyB3b3JkICgtZ3QgcmVxdWlyZWQpCiAgICBbWyAiJFpFV19Q Ql9TRUxFQ1RFRF9XT1JEIiAtZXEgIi0xIiAmJiAiJGNoYXJfY291bnQiIC1ndCAiJENVUlNPUiIg XV0gJiYgWkVXX1BCX1NFTEVDVEVEX1dPUkQ9JCgoIGktMSApKQoKICAgICMgQWN0dWFsIGNoYXJh Y3RlcnMgcG9pbnQgdG8gY3VycmVudCBzaGVsbCB3b3JkCiAgICAjIFZpc3VhbCBjdXJzb3Igcmln aHQgYWZ0ZXIgbGV0dGVycyAoLWdlKSAtPiBlbm91Z2ggdG8gc2VsZWN0IGN1cnJlbnQgd29yZAog ICAgY2hhcl9jb3VudD1jaGFyX2NvdW50KyIkI3dvcmQiCiAgICBbWyAiJFpFV19QQl9TRUxFQ1RF RF9XT1JEIiAtZXEgIi0xIiAmJiAiJGNoYXJfY291bnQiIC1nZSAiJENVUlNPUiIgXV0gJiYgWkVX X1BCX1NFTEVDVEVEX1dPUkQ9IiRpIgpkb25lIAoKIyBXaGF0J3MgbGVmdCBpbiAkYnVmIGNhbiBi ZSBvbmx5IHdoaXRlIHNwYWNlcwpjaGFyX2NvdW50PWNoYXJfY291bnQrIiQjYnVmIgpaRVdfUEJf U1BBQ0VTW2ldPSIkYnVmIgoKIyBWaXN1YWwgY3Vyc29yIHJpZ2h0IGFmdGVyIHNwYWNlcyAoLWdl KSAtPiBlbm91Z2ggdG8gc2VsZWN0IGxhc3Qgd29yZApbWyAiJFpFV19QQl9TRUxFQ1RFRF9XT1JE IiAtZXEgIi0xIiAmJiAiJGNoYXJfY291bnQiIC1nZSAiJENVUlNPUiIgXV0gJiYgWkVXX1BCX1NF TEVDVEVEX1dPUkQ9JCgoIGktMSApKQoKIyBEaXZpZGUgYWN0aXZlIHdvcmQgaW50byB0d28gaGFs dmVzCmludGVnZXIgZGlmZj0kKCggQ1VSU09SIC0gWkVXX1BCX1dPUkRTX0JFR0lOTklOR1NbWkVX X1BCX1NFTEVDVEVEX1dPUkRdICsgMSApKQp3b3JkPSIke1pFV19QQl9XT1JEU1taRVdfUEJfU0VM RUNURURfV09SRF19IgpaRVdfUEJfTEVGVD0iJHt3b3JkWzEsZGlmZl19IgpaRVdfUEJfUklHSFQ9 IiR7d29yZFtkaWZmKzEsLTFdfSIKCiMgdmltOmZ0PXpzaAo= --001a11c34aa8365d5c05299ebf3b--