From d9132e1cba66b5455a627251f377cd95eb008fc1 Mon Sep 17 00:00:00 2001
From: ng0 <ng0@n0.is>
Date: Sun, 1 Dec 2019 23:19:58 +0000
Subject: convert texinfo checks to proper awk script, add detection for
 awk/gawk, remove obsolete code.

---
 contrib/scripts/.gitignore           |  1 +
 contrib/scripts/Makefile.am          | 12 ++++++--
 contrib/scripts/check-texinfo.awk.in | 55 ++++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 3 deletions(-)
 create mode 100755 contrib/scripts/check-texinfo.awk.in

(limited to 'contrib')

diff --git a/contrib/scripts/.gitignore b/contrib/scripts/.gitignore
index 547c89185..3b34b9b69 100644
--- a/contrib/scripts/.gitignore
+++ b/contrib/scripts/.gitignore
@@ -1,2 +1,3 @@
 gnunet-chk.py
 removetrailingwhitespace.py
+check-texinfo.awk
diff --git a/contrib/scripts/Makefile.am b/contrib/scripts/Makefile.am
index 367e5c4c9..b76e57db7 100644
--- a/contrib/scripts/Makefile.am
+++ b/contrib/scripts/Makefile.am
@@ -9,7 +9,8 @@ noinst_SCRIPTS = \
  removetrailingwhitespace.py \
  gnunet_pyexpect.py \
  gnunet_janitor.py \
- gnunet-chk.py
+ gnunet-chk.py \
+ check-texinfo.awk
 
 bin_SCRIPTS = \
  gnunet-bugreport \
@@ -24,12 +25,13 @@ EXTRA_DIST = \
  $(SCRIPTS) \
  removetrailingwhitespace.py.in \
  pydiffer.py.in \
- gnunet-suidfix
+ gnunet-suidfix \
+ check-texinfo.awk.in
 
 CLEANFILES = \
   $(noinst_SCRIPTS)
 
-do_subst = $(AWK) -v py="$(PYTHON)" '{gsub("@PYTHONEXE@",py); print $$0}'
+do_subst = $(AWK) -v py="$(PYTHON)" -v awkay="$(AWK_BINARY)" '{if (/@AWKEXE@/) { gsub("@AWKEXE@",awkay)}; gsub("@PYTHONEXE@",py); print $$0}'
 
 # Use SUFFIX Extension rules, they are more portable for every
 # implementation of 'make'.
@@ -46,3 +48,7 @@ SUFFIXES = .py.in .py
 .py.in.py:
 	$(do_subst) < $< > $@
 	chmod +x $@
+
+check-texinfo.awk: check-texinfo.awk.in Makefile
+	$(do_subst) < $(srcdir)/check-texinfo.awk.in > check-texinfo.awk
+	chmod +x check-texinfo.awk
diff --git a/contrib/scripts/check-texinfo.awk.in b/contrib/scripts/check-texinfo.awk.in
new file mode 100755
index 000000000..12f71b5d2
--- /dev/null
+++ b/contrib/scripts/check-texinfo.awk.in
@@ -0,0 +1,55 @@
+#!@AWKEXE@ -f
+
+# Dedicated to the Public Domain.
+# SPDX-License-Identifier: 0BSD
+
+BEGIN {
+  printf "Running basic texinfo linters\n" ;
+}
+
+{
+    if(/\t/) {
+      printf "...lines containing tabstops?\n" ;
+      print FILENAME":"NR":"$0 ;
+    }
+}
+
+{
+    if(length>79) {
+      printf "...line length over 79 chars?\n" ;
+      print FILENAME":"NR":"$0 ;
+    }
+}
+
+{
+  if(/@geq\{\}/) {
+    printf "...lines containing macros incompatible with old makeinfo?\n" ;
+    print FILENAME":"NR":"$0 ;
+  }
+}
+
+{
+  if (/@footnote\{/) {
+    printf "...lines containing macros incompatible with texi2mdoc?\n" ;
+    print FILENAME":"NR":"$0 ;
+  }
+}
+
+{
+  if (/TODO/) {
+    printf "...lines telling us what is left TODO?\n" ;
+    print FILENAME":"NR":"$0 ;
+  }
+
+  if (/XXX/) {
+    printf "...lines telling us what is left to fix?\n" ;
+    print FILENAME":"NR":"$0 ;
+  }
+}
+
+{
+  if (/wether/) {
+    printf "...lines containing a popular typo\n" ;
+    print FILENAME":"NR":"$0 ;
+  }
+}
-- 
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