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@@ -4,10 +4,25 @@ A raw Xlib front-end for [colitur](../colitur): reads `colitur emit --format
csv` on stdin, draws the year as a month grid coloured by each day's
liturgical colour, and shows the selected day's readings underneath.
+ make && make install # into ~/.local/bin
colitur emit --format csv --from 2027 --to 2027 | colitur-x
Keys: arrows or `hjkl` move, `n`/`p` change month, `q` quits.
+It reads CSV on **stdin** and nothing else, so the shell decides what it
+shows. One month:
+
+ colitur emit --format csv --from 2027 --to 2027 \
+ | { head -1; grep "^2027-04"; } | colitur-x
+
+Another language, or a local calendar:
+
+ colitur emit --format csv --from 2027 --to 2027 --lang en | colitur-x
+ colitur emit --format csv --from 2027 --to 2027 \
+ --overlay ~/parish.sexp | colitur-x
+
+With no input it says so and exits 2.
+
## Why it exists
colitur is a Unix tool: it computes and prints. This is a separate program