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commit 1aeba880373725a833187f7c955404af9610768e (patch)
parent 7ebe52778a4d14340e23344c40353eb2c52fb769
Author: Alex Karle <alex@alexkarle.com>
Date:   Wed,  1 Dec 2021 00:16:51 -0500

gopher: Add phlog post on fmt(1) and vi(1)

Maybe this is common knowledge? I don't think so..

There's even a vim(1) tip in there as a bonus!

Diffstat:
Agopher/phlog/015.txt | 42++++++++++++++++++++++++++++++++++++++++++
Mgopher/phlog/index.gph | 1+
2 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/gopher/phlog/015.txt b/gopher/phlog/015.txt @@ -0,0 +1,42 @@ +Using fmt(1) to Wrap Lines in vi(1) +----------------------------------- +Wed Dec 1 00:00:50 EST 2021 + +There's several types of text that I really like to hard-wrap. +Phlog posts, personal notes, git messages, and emails to name +a few. + +This can be done in vim(1) by setting `textwidth` to 60 and +then using the `gq<motion>` command to format (example: `gqip` +formats *i*nside *p*aragraph). + +However, I really like using OpenBSD's vi(1) as my $EDITOR due +to its blazingly fast startup time (and the whole point of the +$EDITOR is that it is executed by other programs!). + +To achieve the same automated formatting, I make use of a +lesser known feature: + + ! <motion> command ... + +Will replace the lines in <motion> with the output of the shell +command (which receives the lines as standard input). + +Better yet, this repeats with the dot command. So, as a final +action before publishing, I go to the top of the first paragraph +and hit `!}fmt 60`, then go down the post with `}.}.}.` until +all paragraphs are wrapped. + +How cool is that? It even works in vim(1) (one of the perks of +learning plain-vi(1) is discovering deeper vim(1) features!) + +--- + +Note that you can also use: + + range ! command + +Such as `%!fmt 60` to filter the whole document, but I find +there's usually bits and pieces fmt(1) doesn't handle well +(such as title underlines or ascii art), so I prefer to +quickly format each paragraph by hand. diff --git a/gopher/phlog/index.gph b/gopher/phlog/index.gph @@ -14,6 +14,7 @@ [0|Atom Feed|/phlog/atom.xml|server|port] +[0|[2021-12-01] Using fmt(1) to Wrap Lines in vi(1)|/phlog/015.txt|server|port] [0|[2021-11-30] Screen Time|/phlog/014.txt|server|port] [0|[2021-11-25] Gopher-First Feeds|/phlog/013.txt|server|port] [0|[2021-11-21] Optimizing for Archival|/phlog/012.txt|server|port]