Skip to content

Add z/OS support to gh-md-toc #99

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ekalinin merged 2 commits into from
Nov 15, 2020
+42 −17
Merged

Add z/OS support to gh-md-toc #99

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f3e7b25
Allow gh-md-toc to run on z/OS Unix System Services and remove non-EB…
djfitzgerald Sep 30, 2020
d8a8c9b
Not my place to bump gh_toc_version
djfitzgerald Sep 30, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
59 changes: 42 additions & 17 deletions gh-md-toc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,7 @@ gh_toc_load() {
#
# Converts local md file into html by GitHub
#
# ➥ curl -X POST --data '{"text": "Hello world github/linguist#1 **cool**, and #1!"}' https://api.github.com/markdown
# -> curl -X POST --data '{"text": "Hello world github/linguist#1 **cool**, and #1!"}' https://api.github.com/markdown
# <p>Hello world github/linguist#1 <strong>cool</strong>, and #1!</p>'"
gh_toc_md2html() {
local gh_file_md=$1
Expand Down Expand Up @@ -182,7 +182,7 @@ gh_toc(){
if [ -z $no_backup ]; then
echo "!! Origin version of the file: '${gh_src}${ext}'"
echo "!! TOC added into a separate file: '${toc_path}'"
fi
fi
echo
fi
fi
Expand All @@ -191,31 +191,50 @@ gh_toc(){
#
# Grabber of the TOC from rendered html
#
# $1 — a source url of document.
# $1 - a source url of document.
# It's need if TOC is generated for multiple documents.
#
gh_toc_grab() {
# if closed <h[1-6]> is on the new line, then move it on the prev line
# for example:
# was: The command <code>foo1</code>
# </h1>
# became: The command <code>foo1</code></h1>
if [ `uname -s` == "OS/390" ]; then
grepcmd="pcregrep -o"
echoargs=""
awkscript='{
level = substr($0, length($0), 1)
text = substr($0, match($0, /a>.*<\/h/)+2, RLENGTH-5)
href = substr($0, match($0, "href=\"([^\"]+)?\"")+6, RLENGTH-7)
print sprintf("%*s", level*3, " ") "* [" text "](" gh_url href ")"
}'
else
grepcmd="grep -Eo"
echoargs="-e"
awkscript='{
level = substr($0, length($0), 1)
text = substr($0, match($0, /a>.*<\/h/)+2, RLENGTH-5)
href = substr($0, match($0, "href=\"[^\"]+?\"")+6, RLENGTH-7)
print sprintf("%*s", level*3, " ") "* [" text "](" gh_url href ")"
}'
fi
href_regex='href=\"[^\"]+?\"'

# if closed <h[1-6]> is on the new line, then move it on the prev line
# for example:
# was: The command <code>foo1</code>
# </h1>
# became: The command <code>foo1</code></h1>
sed -e ':a' -e 'N' -e '$!ba' -e 's/\n<\/h/<\/h/g' |

# find strings that corresponds to template
grep -E -o '<a.*id="user-content-[^"]*".*</h[1-6]' |
$grepcmd '<a.*id="user-content-[^"]*".*</h[1-6]' |

# remove code tags
sed 's/<code>//g' | sed 's/<\/code>//g' |

# now all rows are like:
# <a id="user-content-..." href="..."><span ...></span></a> ... </h1
# format result line
# * $0 — whole string
# * $0 - whole string
# * last element of each row: "</hN" where N in (1,2,3,...)
echo -e "$(awk -v "gh_url=$1" '{
level = substr($0, length($0), 1)
text = substr($0, match($0, /a>.*<\/h/)+2, RLENGTH-5)
href = substr($0, match($0, "href=\"[^\"]+?\"")+6, RLENGTH-7)
print sprintf("%*s", level*3, " ") "* [" text "](" gh_url href ")" }' |
sed 'y/+/ /; s/%/\\x/g')"
echo $echoargs "$(awk -v "gh_url=$1" "$awkscript" | sed 'y/+/ /; s/%/\\x/g')"
}

#
Expand Down Expand Up @@ -265,7 +284,12 @@ gh_toc_app() {
mkdir -p "$TMPDIR"
fi
local gh_tmp_md
gh_tmp_md=$(mktemp $TMPDIR/tmp.XXXXXX)
if [ `uname -s` == "OS/390" ]; then
local timestamp=$(date +%m%d%Y%H%M%S)
gh_tmp_md="$TMPDIR/tmp.$timestamp"
else
gh_tmp_md=$(mktemp $TMPDIR/tmp.XXXXXX)
fi
while read input; do
echo "$input" >> "$gh_tmp_md"
done
Expand Down Expand Up @@ -297,3 +321,4 @@ gh_toc_app() {
# Entry point
#
gh_toc_app "$@"