texdoc (16sep20)

git-svn-id: svn://tug.org/texlive/trunk@56358 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 10 insertions, 9 deletions

diff --git a/Master/texmf-dist/scripts/texdoc/texdoclib-config.tlu b/Master/texmf-dist/scripts/texdoc/texdoclib-config.tlu
index 4eb660873f9..d4f993d4495 100755
--- a/Master/texmf-dist/scripts/texdoc/texdoclib-config.tlu
+++ b/Master/texmf-dist/scripts/texdoc/texdoclib-config.tlu
@@ -345,7 +345,8 @@ function M.show_config_files(is_action)
     if is_action then
         print_func('Recommended file(s) for personal settings:')
         local sep = (os.type == 'windows') and ';' or ':'
-        local texmfhomes = string.explode(kpse.expand_path('$TEXMFHOME'), sep)
+        -- here TEXMFHOMEs do not have to exist, and thus use kpse.var_value
+        local texmfhomes = string.explode(kpse.var_value('TEXMFHOME'), sep)
         for _, home in ipairs(texmfhomes) do
             print_func(indent .. w32_path(home .. '/texdoc/texdoc.cnf'))
         end
@@ -536,15 +537,15 @@ local function setup_config_from_defaults()
         mode = 'view',
         interact_switch = 'true',
         machine_switch = 'false',
-        ext_list = 'pdf, htm, html, txt, md, ps, dvi, ',
+        ext_list = 'pdf, htm, html, txt, dat, md, ps, dvi, ',
         basename_list = 'readme, 00readme',
-        badext_list = 'txt, ',
+        badext_list = 'txt, dat, ',
         badbasename_list = 'readme, 00readme',
         suffix_list = '',
         verbosity_level = C.def_verbosity,
         debug_list = '',
         max_lines = '20',
-        fuzzy_level = '5',
+        fuzzy_level = '3',
     }
     -- zip-related options
     set_config_ls {
diff --git a/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu b/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu
index 0bccb118a1c..a1907c75c45 100755
--- a/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu
+++ b/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu
@@ -21,8 +21,8 @@ end
 -- progname and version
 fullname = kpse.find_file('texdoc/texdoclib', 'lua')
 progname = 'Texdoc'
-version = '3.2.1'
-release_date = '2020-02-20'
+version = '3.2.2'
+release_date = '2020-09-16'
 
 -- make sure to update setup_config_from_cl() accordingly
 -- and set a default value in setup_config_from_defaults() if relevant
diff --git a/Master/texmf-dist/scripts/texdoc/texdoclib-search.tlu b/Master/texmf-dist/scripts/texdoc/texdoclib-search.tlu
index addb59a01f4..0340fa63ba1 100755
--- a/Master/texmf-dist/scripts/texdoc/texdoclib-search.tlu
+++ b/Master/texmf-dist/scripts/texdoc/texdoclib-search.tlu
@@ -442,7 +442,7 @@ end
 
 -------------------------------   use tlpdb   --------------------------------
 
--- tlpdb mean TeX Live Package DataBase and tlp means TeX Live Package
+-- tlpdb means TeX Live Package DataBase and tlp means TeX Live Package
 
 -- return true if cache exists and is newer than original, false otherwise
 local function good_cache(cache, ori)
diff --git a/Master/texmf-dist/scripts/texdoc/texdoclib-util.tlu b/Master/texmf-dist/scripts/texdoc/texdoclib-util.tlu
index d14a212a123..81627c823e6 100755
--- a/Master/texmf-dist/scripts/texdoc/texdoclib-util.tlu
+++ b/Master/texmf-dist/scripts/texdoc/texdoclib-util.tlu
@@ -12,12 +12,12 @@ local texdoc = {
 local M = {}
 local C = texdoc.const
 
--- change '/' to '\' on windows
+-- lowercase and change '/' to '\' on windows for display
 -- Note: Internal representation of files always use forward slashes.
 --       This function should be called only before displaying a path.
 if os.type == 'windows' then
     function M.w32_path(path)
-        return (string.gsub(path, '/', '\\'))
+        return (string.gsub(string.lower(path), '/', '\\'))
     end
 else
     function M.w32_path(path)