Software / code / prosody
Annotate
tools/linedebug.lua @ 13611:3a23116cf063
mod_storage_sql: Remove the word 'error' from debug messages
The word 'error' anywhere, especially in harmless debug messages, are
too often interpreted as fatal errors my some users, so best avoid that
word. These look too scary as it is, being tracebacks.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 08 Jan 2025 22:30:30 +0100 |
| parent | 11193:5850d24a4ad3 |
| rev | line source |
|---|---|
|
11193
5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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1 local data = {} |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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2 local getinfo = debug.getinfo; |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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3 local function linehook(ev, li) |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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4 local S = getinfo(2, "S"); |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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5 if S and S.source and S.source:match"^@" then |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6 local file = S.source:sub(2); |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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7 local lines = data[file]; |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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8 if not lines then |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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9 lines = {}; |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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10 data[file] = lines; |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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11 for line in io.lines(file) do |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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12 lines[#lines+1] = line; |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
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changeset
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13 end |
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tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
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changeset
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14 end |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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15 io.stderr:write(ev, " ", file, " ", li, " ", lines[li], "\n"); |
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tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
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changeset
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16 end |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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17 end |
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5850d24a4ad3
tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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18 debug.sethook(linehook, "l"); |
