t/version: run man(1).

jwilk · Apr 15, 2024 · f3bd7d9 · f3bd7d9
1 parent 88d8ec2
commit f3bd7d9
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -51,6 +51,7 @@ jobs:
       run: |
         mv ubanner ubanner.bak
         export LC_ALL=C.UTF-8
+        export MANPATH="$HOME/.local/share/man"
         make test-installed verbose=1
         mv ubanner.bak ubanner
 

diff --git a/t/version.t b/t/version.t
@@ -34,8 +34,15 @@ then
 else
     echo 'ok 3'
 fi
-line=$(grep '^[.]TH ' "$dir/doc/"*.1)
-IFS=' "' read -r _ _ _ _ _ man_version _ <<< "$line"
+if [[ $prog = ubanner ]]
+then
+    man_target=$prog
+else
+    man_target="$dir/doc/ubanner.1"
+fi
+echo "# man page target = $man_target"
+line=$(MANWIDTH=80 man "$man_target" | tail -n 1)
+IFS=' "' read -r _ man_version _ <<< "$line"
 echo "# man page version = $man_version"
 if [[ $man_version = $changelog_version ]]
 then