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| author | Khaled Hosny <khaledhosny@eglug.org> | 2010-02-26 08:55:13 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2010-02-26 09:00:03 +0200 |
| commit | 78fbca3703985224cb6e084217883881a874304f (patch) | |
| tree | 426f15bdd5890b28d1a4de2240d70e1847eded91 | |
| parent | 0cd3288fafc16a9286d508fffff88e1d3a8509df (diff) | |
| download | luaotfload-78fbca3703985224cb6e084217883881a874304f.tar.gz | |
More robust progress bar building
| -rw-r--r-- | luaotfload-fonts.lua | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/luaotfload-fonts.lua b/luaotfload-fonts.lua index d9b01f2..4b7ce97 100644 --- a/luaotfload-fonts.lua +++ b/luaotfload-fonts.lua @@ -63,10 +63,10 @@ local function progress(current, total) -- local width = os.getenv("COLUMNS") -2 --doesn't work local width = 78 local percent = current/total - local gauge = format("[%s]", rep(" ", width)) + local gauge = format("[%s]", string.rpadd(" ", width, " ")) if percent > 0 then - done = (width * percent) >= 1 and (width * percent) or 1 - gauge = format("[%s>%s]", rep("=", done - 1), rep(" ", width - done)) + local done = string.rpadd("=", (width * percent) - 1, "=") .. ">" + gauge = format("[%s]", string.rpadd(done, width, " ") ) end if percent == 1 then gauge = gauge .. "\n" |