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comparison util/prosodyctl/shell.lua @ 12539:cfdc8cca64d3

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util.prosodyctl.shell: Print errors in red to highlight them
author Kim Alvefur <zash@zash.se>
date Wed, 01 Jun 2022 13:59:00 +0200
parents 7dae6d29b71d
children 0f4feaf9ca64
comparison
equal deleted inserted replaced
12538:0f56587bb37f 12539:cfdc8cca64d3
2 local server = require "net.server"; 2 local server = require "net.server";
3 local st = require "util.stanza"; 3 local st = require "util.stanza";
4 local path = require "util.paths"; 4 local path = require "util.paths";
5 local parse_args = require "util.argparse".parse; 5 local parse_args = require "util.argparse".parse;
6 local unpack = table.unpack or _G.unpack; 6 local unpack = table.unpack or _G.unpack;
7 local tc = require "util.termcolours";
8 local isatty = require "util.pposix".isatty;
7 9
8 local have_readline, readline = pcall(require, "readline"); 10 local have_readline, readline = pcall(require, "readline");
9 11
10 local adminstream = require "util.adminstream"; 12 local adminstream = require "util.adminstream";
11 13
62 end 64 end
63 65
64 local function start(arg) --luacheck: ignore 212/arg 66 local function start(arg) --luacheck: ignore 212/arg
65 local client = adminstream.client(); 67 local client = adminstream.client();
66 local opts, err, where = parse_args(arg); 68 local opts, err, where = parse_args(arg);
69 local ttyout = isatty(io.stdout);
67 70
68 if not opts then 71 if not opts then
69 if err == "param-not-found" then 72 if err == "param-not-found" then
70 print("Unknown command-line option: "..tostring(where)); 73 print("Unknown command-line option: "..tostring(where));
71 elseif err == "missing-value" then 74 elseif err == "missing-value" then
120 end); 123 end);
121 124
122 client.events.add_handler("received", function (stanza) 125 client.events.add_handler("received", function (stanza)
123 if stanza.name == "repl-output" or stanza.name == "repl-result" then 126 if stanza.name == "repl-output" or stanza.name == "repl-result" then
124 local result_prefix = stanza.attr.type == "error" and "!" or "|"; 127 local result_prefix = stanza.attr.type == "error" and "!" or "|";
125 print(result_prefix.." "..stanza:get_text()); 128 local out = result_prefix.." "..stanza:get_text();
129 if ttyout and stanza.attr.type == "error" then
130 out = tc.getstring(tc.getstyle("red"), out);
131 end
132 print(out);
126 end 133 end
127 if stanza.name == "repl-result" then 134 if stanza.name == "repl-result" then
128 repl(client); 135 repl(client);
129 end 136 end
130 end); 137 end);