gbranden pushed a commit to branch master
in repository groff.
commit a7f1fb53fef524da5b3a897f9de389dcab21b9c8
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Nov 19 21:43:05 2024 -0600
[hdtbl]: Fix kludge in font dumping examples.
* contrib/hdtbl/examples/fonts_n.in (fontdump):
* contrib/hdtbl/examples/fonts_x.in (fontdump): Put back the newline at
the end of the pipe stream constructed by `pso` request; the tr(1)
command in the pipeline was eliding it along with the intended
transformation of control characters. Our Texinfo manual notes this
pitfall.
---
contrib/hdtbl/ChangeLog | 9 +++++++++
contrib/hdtbl/examples/fonts_n.in | 4 ++--
contrib/hdtbl/examples/fonts_x.in | 4 ++--
3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/contrib/hdtbl/ChangeLog b/contrib/hdtbl/ChangeLog
index d6c01dc5b..6500e8641 100644
--- a/contrib/hdtbl/ChangeLog
+++ b/contrib/hdtbl/ChangeLog
@@ -1,3 +1,12 @@
+2024-11-21 G. Branden Robinson <[email protected]>
+
+ * examples/fonts_n.in (fontdump):
+ * examples/fonts_x.in (fontdump): Put back the newline at the
+ end of the pipe stream constructed by `pso` request; the tr(1)
+ command in the pipeline was eliding it along with the intended
+ transformation of control characters. Our Texinfo manual notes
+ this pitfall.
+
2024-11-10 Robert Yang <[email protected]>
* hdtbl.am (HDTBLPROCESSEDEXAMPLEFILES): Declare dependency on
diff --git a/contrib/hdtbl/examples/fonts_n.in
b/contrib/hdtbl/examples/fonts_n.in
index c953fa461..440ac7497 100644
--- a/contrib/hdtbl/examples/fonts_n.in
+++ b/contrib/hdtbl/examples/fonts_n.in
@@ -54,8 +54,8 @@ along with this program. If not, see
<http://www.gnu.org/licenses/>.
. pso sh -c \
"printf '%s' '.ds *f ' ; \
ls \\*[fontpath]/dev\*[.T] \
- | tr '[:cntrl:]' '[ *]'"
-. \" This dummy line is necessary; the preceding line eats it.
+ | tr '[:cntrl:]' '[ *]'; \
+ echo"
.
. while !"\\*[*args]"" \{\
. pops *$1 *args
diff --git a/contrib/hdtbl/examples/fonts_x.in
b/contrib/hdtbl/examples/fonts_x.in
index c183c7c8e..7b4ba1347 100644
--- a/contrib/hdtbl/examples/fonts_x.in
+++ b/contrib/hdtbl/examples/fonts_x.in
@@ -54,8 +54,8 @@ along with this program. If not, see
<http://www.gnu.org/licenses/>.
. pso sh -c \
"printf '%s' '.ds *f ' ; \
ls \\*[fontpath]/dev\*[.T] \
- | tr '[:cntrl:]' '[ *]'"
-. \" This dummy line is necessary; the preceding line eats it.
+ | tr '[:cntrl:]' '[ *]'; \
+ echo"
.
. while !"\\*[*args]"" \{\
. pops *$1 *args
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