prosody
4c0802b52673
tools/linedebug.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

tools/linedebug.lua @ 11771:4c0802b52673

mod_bosh,mod_websocket: Make into global-shared modules (...again) Global modules aren't quite considered loaded onto hosts, which causes confusion in some cases. They are also reported in the log as being served on http://*:5280/foo which is also a bit confusing, and can't be clicked. Global modules also have to have their paths configured in the global section, which could be confusing and unexpected. This global+shared method should be the best of both worlds.
author Kim Alvefur <zash@zash.se>
date Mon, 21 Jun 2021 22:50:23 +0200
parent 11193:5850d24a4ad3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11193
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local data = {}
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local getinfo = debug.getinfo;
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 local function linehook(ev, li)
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local S = getinfo(2, "S");
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 if S and S.source and S.source:match"^@" then
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 local file = S.source:sub(2);
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 local lines = data[file];
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 if not lines then
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 lines = {};
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 data[file] = lines;
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 for line in io.lines(file) do
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 lines[#lines+1] = line;
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 end
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 end
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 io.stderr:write(ev, " ", file, " ", li, " ", lines[li], "\n");
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 end
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 end
5850d24a4ad3 tools/linedebug: Print each line of source executed
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 debug.sethook(linehook, "l");