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Use saved help command instead of index

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Paul Ouellette
2019-06-18 12:02:24 -04:00
parent bcce0fcdcf
commit 56364ff50f
1 changed files with 7 additions and 7 deletions
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14
src/argparse.lua
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@@ -1080,6 +1080,7 @@ function Parser:add_help_command(value)
help "help"
end
self._help_command = help
return self
end
@@ -1162,8 +1163,8 @@ end
function Parser:_bash_get_cmd(buf)
local cmds = {}
for idx, command in ipairs(self._commands) do
if idx ~= self._help_command_idx then
for _, command in ipairs(self._commands) do
if command ~= self._help_command then
table.insert(cmds, (" "):rep(12) .. ("%s)"):format(table.concat(command._aliases, "|")))
table.insert(cmds, (" "):rep(16) .. ('cmd="%s"'):format(command._aliases[1]))
table.insert(cmds, (" "):rep(16) .. "break")
@@ -1182,8 +1183,8 @@ end
function Parser:_bash_cmd_completions(buf)
local subcmds = {}
for idx, command in ipairs(self._commands) do
if #command._options > 0 and idx ~= self._help_command_idx then
for _, command in ipairs(self._commands) do
if #command._options > 0 and command ~= self._help_command then
table.insert(subcmds, (" "):rep(8) .. command._aliases[1] .. ")")
command:_bash_option_args(subcmds, 12)
table.insert(subcmds, (" "):rep(12) .. ('opts="$opts %s"'):format(get_options(command)))
@@ -1289,9 +1290,8 @@ function Parser:get_fish_complete()
local lines = {}
local prefix = ("complete -c %s"):format(self._name)
if self._help_command_idx then
local help_cmd = self._commands[self._help_command_idx]
local help_aliases = table.concat(help_cmd._aliases, " ")
if self._help_command then
local help_aliases = table.concat(self._help_command._aliases, " ")
for _, command in ipairs(self._commands) do
local line = ("%s -n '__fish_seen_subcommand_from %s' -xa '%s'")