iPush new filter infrastructure and a more printable logo. - tgtimes - The Gopher Times	Err	bitreich.org	70
hgit clone git://bitreich.org/tgtimes git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/tgtimes	URL:git://bitreich.org/tgtimes git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/tgtimes	bitreich.org	70
1Log	/scm/tgtimes/log.gph	bitreich.org	70
1Files	/scm/tgtimes/files.gph	bitreich.org	70
1Refs	/scm/tgtimes/refs.gph	bitreich.org	70
1Tags	/scm/tgtimes/tag	bitreich.org	70
1README	/scm/tgtimes/file/README.md.gph	bitreich.org	70
i---	Err	bitreich.org	70
1commit ab8073181d221ca5572653bf5c219c8037e15a0b	/scm/tgtimes/commit/ab8073181d221ca5572653bf5c219c8037e15a0b.gph	bitreich.org	70
1parent 79cdcd13e863b43d9a850533fc59fbca84cfb232	/scm/tgtimes/commit/79cdcd13e863b43d9a850533fc59fbca84cfb232.gph	bitreich.org	70
hAuthor: Christoph Lohmann <20h@r-36.net>	URL:mailto:20h@r-36.net	bitreich.org	70
iDate:   Tue,  8 Aug 2023 15:45:14 +0200	Err	bitreich.org	70
i	Err	bitreich.org	70
iPush new filter infrastructure and a more printable logo.	Err	bitreich.org	70
i	Err	bitreich.org	70
iDiffstat:	Err	bitreich.org	70
i  M Makefile                            |      21 +++++++++++++++++----	Err	bitreich.org	70
i  A filters/markdown.filter             |      48 +++++++++++++++++++++++++++++++	Err	bitreich.org	70
i  A filters/title-boxes.filter          |      34 +++++++++++++++++++++++++++++++	Err	bitreich.org	70
i  M opus7/0-xxx-header.raw              |      32 ++++++++++++++++----------------	Err	bitreich.org	70
i  M opus7/1-article-athas-shell-redire… |       1 +	Err	bitreich.org	70
i  M opus7/2-article-bitreich-library-o… |       2 --	Err	bitreich.org	70
i  M opus7/4-article-tgtimes-most-minim… |      18 ++++++++++++------	Err	bitreich.org	70
i  M opus7/6-article-bitreich-dj-vlad-o… |       2 --	Err	bitreich.org	70
i  M opus7/6-b-article-bitreich-gopher-… |       9 +++++----	Err	bitreich.org	70
i	Err	bitreich.org	70
i9 files changed, 133 insertions(+), 34 deletions(-)	Err	bitreich.org	70
i---	Err	bitreich.org	70
1diff --git a/Makefile b/Makefile	/scm/tgtimes/file/Makefile.gph	bitreich.org	70
i@@ -11,12 +11,25 @@ all: ${tgtimes}.pdf	Err	bitreich.org	70
i mdfiles=$(wildcard opus${v}/*.md)	Err	bitreich.org	70
i mdptxtfiles=${mdfiles:.md=.ptxt}	Err	bitreich.org	70
i .md.ptxt:	Err	bitreich.org	70
i-        cat $< | fold -s | boxes -d boxquote -p a1 -s 70x > $<.ptxt	Err	bitreich.org	70
i+        cat $< \	Err	bitreich.org	70
i+                | ./filters/markdown.filter \	Err	bitreich.org	70
i+                | par-format "78" \	Err	bitreich.org	70
i+                | { \	Err	bitreich.org	70
i+                        boxes -d boxquote -p a1 -s80x; \	Err	bitreich.org	70
i+                        printf "\n"; \	Err	bitreich.org	70
i+                  } \	Err	bitreich.org	70
i+                | ./filters/title-boxes.filter > $<.ptxt	Err	bitreich.org	70
i 	Err	bitreich.org	70
i txtfiles=$(filter-out ${tgtimes}.txt, $(wildcard opus${v}/*.txt))	Err	bitreich.org	70
i txtptxtfiles=${txtfiles:.txt=.ptxt}	Err	bitreich.org	70
i .txt.ptxt:	Err	bitreich.org	70
i-        cat $< | fold -s | boxes -d boxquote -p a1 -s 70x > $<.ptxt	Err	bitreich.org	70
i+        cat $< \	Err	bitreich.org	70
i+                | fold -s \	Err	bitreich.org	70
i+                | { \	Err	bitreich.org	70
i+                        boxes -d boxquote -p a1 -s80x; \	Err	bitreich.org	70
i+                        printf "\n"; \	Err	bitreich.org	70
i+                  } \	Err	bitreich.org	70
i+                | ./filters/title-boxes.filter > $<.ptxt	Err	bitreich.org	70
i 	Err	bitreich.org	70
i rawfiles=$(wildcard opus${v}/*.raw)	Err	bitreich.org	70
i rawptxtfiles=${rawfiles:.raw=.ptxt}	Err	bitreich.org	70
i@@ -31,9 +44,9 @@ ${tgtimes}.txt: ${mdptxtfiles} ${txtptxtfiles} ${rawptxtfiles}	Err	bitreich.org	70
i ${tgtimes}.pdf: ${tgtimes}.txt	Err	bitreich.org	70
i         u2ps --header="The Gopher Times Opus ${v}" \	Err	bitreich.org	70
i                 -f Liberation \	Err	bitreich.org	70
i-                --wrap --mark \	Err	bitreich.org	70
i+                --wrap \	Err	bitreich.org	70
i                 --footer="page #" ${tgtimes}.txt ${tgtimes}.ps	Err	bitreich.org	70
i-        9 ps2pdf ${tgtimes}.ps ${tgtimes}.pdf	Err	bitreich.org	70
i+        ps2pdf ${tgtimes}.ps ${tgtimes}.pdf	Err	bitreich.org	70
i 	Err	bitreich.org	70
i clean:	Err	bitreich.org	70
i         rm -f ${tgtimes}.pdf ${tgtimes}.txt opus${v}/*.ptxt	Err	bitreich.org	70
1diff --git a/filters/markdown.filter b/filters/markdown.filter	/scm/tgtimes/file/filters/markdown.filter.gph	bitreich.org	70
i@@ -0,0 +1,48 @@	Err	bitreich.org	70
i+#!/bin/sh	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+export TERM=linux	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+reset="$(tput sgr0)"	Err	bitreich.org	70
i+italicformat="$(tput sitm)"	Err	bitreich.org	70
i+italicreset="$(tput ritm)"	Err	bitreich.org	70
i+boldformat="$(tput bold)"	Err	bitreich.org	70
i+boldreset="$(echo -ne "\033[22m")"	Err	bitreich.org	70
i+underlineformat="$(tput smul)"	Err	bitreich.org	70
i+underlinereset="$(tput rmul)"	Err	bitreich.org	70
i+reverseformat="$(tput rev)"	Err	bitreich.org	70
i+reversereset="$(echo -ne "\033[27m")"	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+redcolor="$(tput setaf 1)"	Err	bitreich.org	70
i+greencolor="$(tput setaf 2)"	Err	bitreich.org	70
i+yellowcolor="$(tput setaf 3)"	Err	bitreich.org	70
i+bluecolor="$(tput setaf 4)"	Err	bitreich.org	70
i+purplecolor="$(tput setaf 5)"	Err	bitreich.org	70
i+cyancolor="$(tput setaf 6)"	Err	bitreich.org	70
i+whitecolor="$(tput setaf 7)"	Err	bitreich.org	70
i+darkgreycolor="$(tput setaf 8)"	Err	bitreich.org	70
i+brightredcolor="$(tput setaf 9)"	Err	bitreich.org	70
i+brightgreencolor="$(tput setaf 10)"	Err	bitreich.org	70
i+brightyellowcolor="$(tput setaf 11)"	Err	bitreich.org	70
i+brightbluecolor="$(tput setaf 12)"	Err	bitreich.org	70
i+brightpurplecolor="$(tput setaf 13)"	Err	bitreich.org	70
i+brightcyancolor="$(tput setaf 14)"	Err	bitreich.org	70
i+brightwhitecolor="$(tput setaf 14)"	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+while IFS= read -r line;	Err	bitreich.org	70
i+do	Err	bitreich.org	70
i+        case "${line}" in	Err	bitreich.org	70
i+        "## "*)	Err	bitreich.org	70
i+                nline="$(printf "%s\n" "${line}" \	Err	bitreich.org	70
i+                        | sed 's,^## ,,')"	Err	bitreich.org	70
i+                printf "${boldformat}${underlineformat}%s${reset}\n" \	Err	bitreich.org	70
i+                        "${nline}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        "        "*)	Err	bitreich.org	70
i+                printf "${redcolor}%s${reset}\n" "${line}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        *)	Err	bitreich.org	70
i+                printf "%s\n" "${line}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        esac	Err	bitreich.org	70
i+done	Err	bitreich.org	70
i+	Err	bitreich.org	70
1diff --git a/filters/title-boxes.filter b/filters/title-boxes.filter	/scm/tgtimes/file/filters/title-boxes.filter.gph	bitreich.org	70
i@@ -0,0 +1,34 @@	Err	bitreich.org	70
i+#!/bin/bash	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+export TERM=linux	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+line0=""	Err	bitreich.org	70
i+line1=""	Err	bitreich.org	70
i+line2=""	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+i=0	Err	bitreich.org	70
i+while IFS= read -r line;	Err	bitreich.org	70
i+do	Err	bitreich.org	70
i+        case "${i}" in	Err	bitreich.org	70
i+        0)	Err	bitreich.org	70
i+                line0="${line}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        1)	Err	bitreich.org	70
i+                line1="${line}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        2)	Err	bitreich.org	70
i+                line2="${line}"	Err	bitreich.org	70
i+                nline2="$(printf "%s\n" "${line2}" \	Err	bitreich.org	70
i+                        | sed 's,^|[ #]*\(.*\)$,\1,')"	Err	bitreich.org	70
i+                nline0="$(printf "%s\n" "${line0}" \	Err	bitreich.org	70
i+                        | sed "s,\[  \],\[$(tput smul)$(tput bold)${nline2}$(tput sgr0)\],")"	Err	bitreich.org	70
i+                printf "%s\n" "${nline0}"	Err	bitreich.org	70
i+                printf "%s\n" "${line1}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        *)	Err	bitreich.org	70
i+                printf "%s\n" "${line}"	Err	bitreich.org	70
i+                ;;	Err	bitreich.org	70
i+        esac	Err	bitreich.org	70
i+        i=$((i + 1))	Err	bitreich.org	70
i+done	Err	bitreich.org	70
i+	Err	bitreich.org	70
1diff --git a/opus7/0-xxx-header.raw b/opus7/0-xxx-header.raw	/scm/tgtimes/file/opus7/0-xxx-header.raw.gph	bitreich.org	70
i@@ -1,16 +1,16 @@	Err	bitreich.org	70
i- ______________________________________________________________________	Err	bitreich.org	70
i-| _______  _                  ____                 _                   |	Err	bitreich.org	70
i-||--. .--|| |               ,','  '|              | |                  |	Err	bitreich.org	70
i-|   | |   | |,--.  ,---.    | |      .---. -----. | |,--.  ,---. --,--.|	Err	bitreich.org	70
i-|   | |   | | `. || |_|_|   | |  ___| | | || | | || | `. || |_|_|| | '"|	Err	bitreich.org	70
i-|   | |   | |  | || |       | |  | || | | || | | || |  | || |    | |   |	Err	bitreich.org	70
i-|  '---'  ---  --- `---'     ``--''  `---' | :--' ---  --- `---' ---   |	Err	bitreich.org	70
i-|    _______  _                            | |                         |	Err	bitreich.org	70
i-|   |--. .--|(_)                           ---           _             |	Err	bitreich.org	70
i-|      | |   --. --,--.,--.  ,---.  ,--.:            _,-' )_           |	Err	bitreich.org	70
i-|      | |   | | | |`. |`. || |_|_|| '-.        (_,-'  _,-' )_         |	Err	bitreich.org	70
i-|      | |   | | | | | | | || |     `-. |         (_,-'  _,-' )        |	Err	bitreich.org	70
i-|     '---'  --- --- --- --- `---' '---'            (_,-'              |	Err	bitreich.org	70
i-|______________________________________________________________________|	Err	bitreich.org	70
i-|  Opus 7        Gopher News and More       Published on Bitreich.org  |	Err	bitreich.org	70
i- ----------------------------------------------------------------------	Err	bitreich.org	70
i+,______________________________________________________________________________,	Err	bitreich.org	70
i+|    ,_______,,_,                 _____               ,_,                      |	Err	bitreich.org	70
i+|    |#######||#| __    ___     ,'#####|  ___   ____  |#| __    ___  _  __     |	Err	bitreich.org	70
i+|       |#|   |#|/##\  /###\    |#|      /###\ /####\ |#|/##\  /###\ \\/##\    |	Err	bitreich.org	70
i+|       |#|   |#|/ \#||#|_|#|   |#|  ___|#| |#||#| |#||#|/ \#||#|_|#||#| ||    |	Err	bitreich.org	70
i+|      ,|#|,  |#|  |#||#|___    |#|__|#||#|_|#||#|_|#||#|  |#||#|___ |#|       |	Err	bitreich.org	70
i+|      \###/  \#/  \#/ \###/     \#####/ \###/ |#:70/ \#/  \#/ \###/ \#/       |	Err	bitreich.org	70
i+|       ,_______, _                            |#|                             |	Err	bitreich.org	70
i+|       |#######|(o) _  __  __    ___    ___   \#/       _,-' )                |	Err	bitreich.org	70
i+|          |#|   /#\ \\/##\/##\  /###\  /###\       ( ,-'  _,-' )              |	Err	bitreich.org	70
i+|          |#|   |#| |#| |#| |#||#|_|#||#|__          ( ,-'  _,-' )            |	Err	bitreich.org	70
i+|         ,|#|,  |#| |#| |#| |#||#|___  _\##|           ( ,-'                  |	Err	bitreich.org	70
i+|         \###/  \#/ \#/ \#/ \#/ \###/ |###/  gophers://bitreich.org/1/tgtimes |	Err	bitreich.org	70
i+|______________________________________________________________________________|	Err	bitreich.org	70
i+|  Opus 7                  Gopher News and More      Published by Bitreich.org |	Err	bitreich.org	70
i+`------------------------------------------------------------------------------`	Err	bitreich.org	70
1diff --git a/opus7/1-article-athas-shell-redirections.md b/opus7/1-article-athas-shell-redirections.md	/scm/tgtimes/file/opus7/1-article-athas-shell-redirections.md.gph	bitreich.org	70
i@@ -17,6 +17,7 @@ try the rather obvious possibility of having the input and output file	Err	bitreich.org	70
i be the same:	Err	bitreich.org	70
i 	Err	bitreich.org	70
i         $ sort < numbers > numbers	Err	bitreich.org	70
i+	Err	bitreich.org	70
i But disaster strikes: the file is empty!  The user has lost their	Err	bitreich.org	70
i precious collection of numbers - let's hope they had a backup.  Losing	Err	bitreich.org	70
i data this way is almost a rite of passage for Unix users, but let us	Err	bitreich.org	70
1diff --git a/opus7/2-article-bitreich-library-of-babel.md b/opus7/2-article-bitreich-library-of-babel.md	/scm/tgtimes/file/opus7/2-article-bitreich-library-of-babel.md.gph	bitreich.org	70
i@@ -1,7 +1,5 @@	Err	bitreich.org	70
i # Library of Babel now available on gopherspace. by Bitreich	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-What is the Library of Babel?	Err	bitreich.org	70
i-	Err	bitreich.org	70
i The Library of Babel is a place for scholars to do research, for artists	Err	bitreich.org	70
i and writers to seek inspiration, for anyone with curiosity or a sense of	Err	bitreich.org	70
i humor to reflect on the weirdness of existence - in short, it's just like	Err	bitreich.org	70
1diff --git a/opus7/4-article-tgtimes-most-minimal-gopher-server.md b/opus7/4-article-tgtimes-most-minimal-gopher-server.md	/scm/tgtimes/file/opus7/4-article-tgtimes-most-minimal-gopher-server.md.gph	bitreich.org	70
i@@ -13,35 +13,41 @@ Which cost would we end-up for building a minimal piece of hardware able	Err	bitreich.org	70
i to host the Gopher protocol acheiving all of the above?	Err	bitreich.org	70
i The Gopher Times investigates.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Communication"	Err	bitreich.org	70
i+## Communication	Err	bitreich.org	70
i+	Err	bitreich.org	70
i While WiFi is inexpensive and fits moving device gracefully, the	Err	bitreich.org	70
i reliability of Ethernet is indicated for a server. Ethernet adds	Err	bitreich.org	70
i 1 USD of cost for the transceiver handling the electricial characteristics	Err	bitreich.org	70
i of Ethernet. These typically expose an RGMII interface.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Processing"	Err	bitreich.org	70
i+## Processing	Err	bitreich.org	70
i+	Err	bitreich.org	70
i A microcontroller featuring an Ethernet peripheral (with an RGMII	Err	bitreich.org	70
i interface) could be the popular STM32F103, or an alternative	Err	bitreich.org	70
i compatible part. Enough processing power would be present for an	Err	bitreich.org	70
i embedded TCP/IP and a TLS stack.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Automation"	Err	bitreich.org	70
i+## Automation	Err	bitreich.org	70
i+	Err	bitreich.org	70
i In addition, most microcontrollers feature a large range of	Err	bitreich.org	70
i built-in peripheral such as timers and communication or analog	Err	bitreich.org	70
i interfaces, enabling automation of devices such as lighting,	Err	bitreich.org	70
i heating, laundry, motors, or an entire car, through external	Err	bitreich.org	70
i modules. This would come for no extra cost.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Storage"	Err	bitreich.org	70
i+## Storage	Err	bitreich.org	70
i+	Err	bitreich.org	70
i A slot for a MicroSD card would allow storing and updating	Err	bitreich.org	70
i the static content to serve, and storing network configuration.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Scripting"	Err	bitreich.org	70
i+## Scripting	Err	bitreich.org	70
i+	Err	bitreich.org	70
i There exist project to fit programming languages onto microcontrollers.	Err	bitreich.org	70
i Separate projects for supporting a subset of each of Python, Ruby,	Err	bitreich.org	70
i Javscript, Go, Rust, Lua, Forth and more.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-## "Power"	Err	bitreich.org	70
i+## Power	Err	bitreich.org	70
i+	Err	bitreich.org	70
i By letting power supply happen through the USB port, a large range	Err	bitreich.org	70
i of power source can be used, such as battery, solar panels, wind	Err	bitreich.org	70
i turbine, hydropower, or power outlet.	Err	bitreich.org	70
1diff --git a/opus7/6-article-bitreich-dj-vlad-on-2023-03-11.md b/opus7/6-article-bitreich-dj-vlad-on-2023-03-11.md	/scm/tgtimes/file/opus7/6-article-bitreich-dj-vlad-on-2023-03-11.md.gph	bitreich.org	70
i@@ -1,7 +1,5 @@	Err	bitreich.org	70
i # DJ Vlad Session on Bitreich Radio on 2023-03-11 by Bitreich	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-New DJ Vlad Session from Serbia on Bitreich Radio on 2023-03-11T20:00 CET.	Err	bitreich.org	70
i-	Err	bitreich.org	70
i Our residing DJ Vlad (not from Russia or Ukraine) has found a new sound	Err	bitreich.org	70
i and will present it to us at 2023-03-11T20:00 CET exclusively on Bitreich Radio!	Err	bitreich.org	70
i 	Err	bitreich.org	70
1diff --git a/opus7/6-b-article-bitreich-gopher-pearls.md b/opus7/6-b-article-bitreich-gopher-pearls.md	/scm/tgtimes/file/opus7/6-b-article-bitreich-gopher-pearls.md.gph	bitreich.org	70
i@@ -10,17 +10,17 @@ Get ready to search for the pearls:	Err	bitreich.org	70
i The archive of gopherspace from 2007 from archive.org is now available on	Err	bitreich.org	70
i Bitreich for research.	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-	Err	bitreich.org	70
i The pearl list begins with - of course! - the gopher manifesto:	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-        gopher://bitreich.org/0/gopher2007/2007-gopher-mirror/gopher-arch/gopher/seanm.ca/70/0/nerd/gopher-manifesto.txt	Err	bitreich.org	70
i+        gopher://bitreich.org/0/gopher2007/2007-gopher-mirror/\	Err	bitreich.org	70
i+        gopher-arch/gopher/seanm.ca/70/0/nerd/gopher-manifesto.txt	Err	bitreich.org	70
i 	Err	bitreich.org	70
i See the 'What we need' section. We completed nearly all points there. :-D	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-	Err	bitreich.org	70
i A second pearl example:	Err	bitreich.org	70
i 	Err	bitreich.org	70
i-        gopher://bitreich.org/0/gopher2007/2007-gopher-mirror/gopher-arch/gopher/seanm.ca/70/0/nerd/language_parable.txt	Err	bitreich.org	70
i+        gopher://bitreich.org/0/gopher2007/2007-gopher-mirror/gopher-arch/\	Err	bitreich.org	70
i+        gopher/seanm.ca/70/0/nerd/language_parable.txt	Err	bitreich.org	70
i 	Err	bitreich.org	70
i         And each language could be heard to mumble as it tromped and	Err	bitreich.org	70
i         tromped	Err	bitreich.org	70
i@@ -43,5 +43,6 @@ considered a pearl to:	Err	bitreich.org	70
i Sincerely yours,	Err	bitreich.org	70
i 	Err	bitreich.org	70
i 20h	Err	bitreich.org	70
i+	Err	bitreich.org	70
i Chief Archive Officer (CAO)	Err	bitreich.org	70
i 	Err	bitreich.org	70
.