diff options
author | Karl Berry <karl@freefriends.org> | 2024-03-28 20:08:03 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2024-03-28 20:08:03 +0000 |
commit | 8a663007cac5d5da877f52490ed1d9063e2d37ad (patch) | |
tree | 73cf4167ff149391bfacb16651d63f15e23616c2 /Build | |
parent | 85ca2f98c34c2ed8193357123c730d35c11d2f9d (diff) |
l3sys-query (28mar24)
git-svn-id: svn://tug.org/texlive/trunk@70797 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rwxr-xr-x | Build/source/texk/texlive/linked_scripts/l3sys-query/l3sys-query.lua | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/Build/source/texk/texlive/linked_scripts/l3sys-query/l3sys-query.lua b/Build/source/texk/texlive/linked_scripts/l3sys-query/l3sys-query.lua index 03e86296af4..a47513bd246 100755 --- a/Build/source/texk/texlive/linked_scripts/l3sys-query/l3sys-query.lua +++ b/Build/source/texk/texlive/linked_scripts/l3sys-query/l3sys-query.lua @@ -36,7 +36,7 @@ for those people who are interested. -- Details of the script itself, etc. -- local copyright = "Copyright (C) 2024 The LaTeX Project" -local release_date = "2024-03-15" +local release_date = "2024-03-28" local script_desc = "System queries for LaTeX using Lua\n" local script_name = "l3sys-query" @@ -51,7 +51,7 @@ local option_list = exclude = { cmds = {"ls"}, - desc = "Exclude entries from directory listing", + desc = "[<xarg>] Exclude entries from directory listing", type = "string" }, ["ignore-case"] = @@ -89,13 +89,13 @@ local option_list = sort = { cmds = {"ls"}, - desc = "Method used to sort directory listing", + desc = "[name|date] Method used to sort directory listing", type = "string" }, type = { cmds = {"ls"}, - desc = "Selects the type of entry in a directory listing", + desc = "[d|f] Select just the directories or files in a listing", type = "string" }, version = @@ -235,6 +235,8 @@ local function parse_args() -- No options are allowed in position 1, so filter those out if a == "--version" or a == "-v" then cmd = "version" + elseif a == "--help" or a == "-h" then + cmd = "help" elseif not match(a,"^%-") then cmd = a end @@ -523,14 +525,16 @@ end -- -- Execute the given command -- - --- Only 'known' commands do anything at all -if cmd == "version" then +if cmd == "help" then + help() + exit(0) +elseif cmd == "version" then version() exit(0) +-- Only 'known' commands do anything at all elseif not cmd_impl[cmd] then if cmd == "" then - help() + info_and_quit(script_name .. ": No " .. script_name .. " command specified.") else info_and_quit(script_name .. ": '" .. cmd .. "' is not a " .. script_name .. " command.") @@ -541,7 +545,13 @@ end -- Check options are valid for cmd for k,_ in pairs(options) do local cmds = option_list[k].cmds - if not cmds then + if k == "help" then + help() + exit(0) + elseif k == "version" then + version() + exit(0) + elseif not cmds then -- Should not be possible: -- everything except --help and --version should have an entry print("Internal error") |