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| author | Kim Alvefur <zash@zash.se> | 2020-06-04 18:32:33 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2020-06-04 18:32:33 +0200 |
| commit | 435cd193730136205057c8cbed1c4095573303eb (patch) | |
| tree | 708398cff34e9be87b2ee45643d1292d6fe29b3b /util | |
| parent | ad3d04768583786fdbf595f901e832c040afa038 (diff) | |
| download | prosody-435cd193730136205057c8cbed1c4095573303eb.tar.gz prosody-435cd193730136205057c8cbed1c4095573303eb.zip | |
util.human.io: Replace overflow with ellipsis
Diffstat (limited to 'util')
| -rw-r--r-- | util/human/io.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/util/human/io.lua b/util/human/io.lua index 0f0c9155..389ed25a 100644 --- a/util/human/io.lua +++ b/util/human/io.lua @@ -128,13 +128,15 @@ local function new_table(col_specs, max_width) local output = {}; for i, column in ipairs(col_specs) do local width = widths[i]; - local v = tostring(row[not titles and column.key or i] or ""):sub(1, width); + local v = tostring(row[not titles and column.key or i] or ""); if #v < width then if column.align == "right" then v = padleft(v, width-1).." "; else v = padright(v, width); end + elseif #v > width then + v = v:sub(1, width-1) .. "\u{2026}"; end table.insert(output, v); end |