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-rwxr-xr-xMaster/texmf/scripts/texlive/texdoc.tlu7
1 files changed, 7 insertions, 0 deletions
diff --git a/Master/texmf/scripts/texlive/texdoc.tlu b/Master/texmf/scripts/texlive/texdoc.tlu
index fc0e45b08ed..d7c8c88e9e8 100755
--- a/Master/texmf/scripts/texlive/texdoc.tlu
+++ b/Master/texmf/scripts/texlive/texdoc.tlu
@@ -268,6 +268,13 @@ function setup_config ()
end
end
+-- with intermediate priority, we shall make use of some environment variables
+set_config_list {
+ viewer_html = os.getenv("BROWSER"),
+ viewer_tex = os.getenv("PAGER"),
+ viewer_txt = os.getenv("PAGER")
+}
+
-- for default viewer on general Unix, we use a list
-- and check in the path in order to find a suitable program