Skip to content

Refactor build.sh for improved QR code generation #3

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

Open
denzuko wants to merge 6 commits into
base: main
Choose a base branch
from
Open

Refactor build.sh for improved QR code generation #3

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
10a80dd
Refactor build.sh for improved QR code generation
denzuko May 26, 2026
9311913
Change QROPTS to include verbose option
denzuko May 26, 2026
d6058c8
Update doc.md to remove inkscape reference
denzuko May 26, 2026
8dd10dc
Fix QROPTS flag by removing redundant hyphen
denzuko May 26, 2026
b9f824a
Fix syntax error in build.sh for QR code generation
denzuko May 26, 2026
e045230
Fix syntax error in build.sh for QR code generation
denzuko May 26, 2026
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
16 changes: 7 additions & 9 deletions build.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,9 @@
#!/bin/sh
#!/bin/sh -xe

set -xe
QROPTS="--verbose --background=00000000 --foreground=FFFFFFFF"

for line in $(cat wallets.txt); do
label=$(echo $line | cut -d: -f1)
address=$(echo $line | cut -d: -f2)
qrencode --verbose -s 10 --background=00000000 --foreground=FFFFFFFF -o $label.png $address
done

inkscape -w 1024 --export-type="png" donate.svg
xargs -a wallets.txt -P4 -n1 -- /usr/bin/env QROPTS="$QROPTS" sh -c '
label="${1%%:*}"; address="${1#*:}";
qrencode -t SVG --svg-path-width=1024 $QROPTS -o "$label.svg" "$address"
qrencode -s 10 $QROPTS -o "$label.png" "$address"
' _
1 change: 0 additions & 1 deletion doc.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@ The sole purpose of all these files and scripts is to generate [donate.png](./do
To regenerate the image just run `./build.sh` script. It uses some external program that you will have to install manually:

- [qrencode](https://fukuchi.org/works/qrencode/)
- [inkscape](https://inkscape.org/)

## TODO

Expand Down