Let the host fit extension header rows

Return inventory entries as styled text chunks and remove the extension's
byte-counting wrapper. The host now owns display-width measurement,
wrapping and padding for these rows.

1 files changed, 1 insertions, 19 deletions

diff --git a/init.lua b/init.lua
index e4e5240..6058c9d 100644
--- a/init.lua
+++ b/init.lua
@@ -53,22 +53,6 @@ local function subscribe(ext, name, handler)
     end
 end
 
-local function wrap_plain(text, width)
-    width = math.max(1, width or 1)
-    local lines, from = {}, 1
-    while #text - from + 1 > width do
-        local window = text:sub(from, from + width - 1)
-        local cut = window:match("^.*() ") or width
-        lines[#lines + 1] = text:sub(from, from + cut - 1):gsub("%s+$", "")
-        from = from + cut
-        while from <= #text and text:sub(from, from) == " " do
-            from = from + 1
-        end
-    end
-    lines[#lines + 1] = text:sub(from)
-    return lines
-end
-
 local function install_header(ext, profiles, workflows)
     local profile_names, workflow_names = {}, {}
     for _, profile in ipairs(profiles.list) do
@@ -91,9 +75,7 @@ local function install_header(ext, profiles, workflows)
                     { "workflows", workflow_names },
                 }) do
                     local value = #inventory[2] == 0 and "(none)" or table.concat(inventory[2], ", ")
-                    for _, line in ipairs(wrap_plain(" " .. inventory[1] .. ": " .. value, width)) do
-                        extras[#extras + 1] = DIM .. line .. RESET
-                    end
+                    extras[#extras + 1] = DIM .. " " .. inventory[1] .. ": " .. value .. RESET
                 end
                 local at = (#lines > 0 and lines[#lines] == "") and #lines or (#lines + 1)
                 for index = #extras, 1, -1 do