Software / code / prosody
Annotate
tools/linedebug.lua @ 13616:2f38f3275a74
mod_cloud_notify: Merge from prosody-modules@fc521fb5ffa0
Many thanks to Thilo Molitor and Kim Alvefur for their work on this module
while it was in the community repository. It has been stable for some time, is
widely used, and provides a feature that is important to most deployments.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 09 Jan 2025 16:49:27 +0000 |
| 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
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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
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6 local file = S.source:sub(2); |
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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7 local lines = data[file]; |
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parents:
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8 if not lines then |
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Kim Alvefur <zash@zash.se>
parents:
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changeset
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9 lines = {}; |
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Kim Alvefur <zash@zash.se>
parents:
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changeset
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10 data[file] = lines; |
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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11 for line in io.lines(file) do |
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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12 lines[#lines+1] = line; |
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Kim Alvefur <zash@zash.se>
parents:
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13 end |
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Kim Alvefur <zash@zash.se>
parents:
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14 end |
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Kim Alvefur <zash@zash.se>
parents:
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changeset
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15 io.stderr:write(ev, " ", file, " ", li, " ", lines[li], "\n"); |
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Kim Alvefur <zash@zash.se>
parents:
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16 end |
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Kim Alvefur <zash@zash.se>
parents:
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17 end |
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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18 debug.sethook(linehook, "l"); |
