diff options
Diffstat (limited to 'lpm.lua')
| -rw-r--r-- | lpm.lua | 153 |
1 files changed, 109 insertions, 44 deletions
@@ -447,6 +447,11 @@ function common.basename(path) end +function common.merge(src, merge) + for k, v in pairs(merge) do src[k] = v end + return src +end + function common.copy(src, dst) local src_stat, dst_stat = system.stat(src), system.stat(dst) if not src_stat then error("can't find " .. src) end @@ -462,13 +467,49 @@ end local HOME, USERDIR, CACHEDIR, JSON, repositories +local Plugin = {} + +local Plugin = { __index = function(self, idx) return rawget(self, idx) or Plugin[idx] end } +function Plugin.new(repository, metadata) + local self = setmetatable(common.merge({ + repository = repository, + tags = {}, + remote = nil, + path = nil, + status = "available", + version = "1.0", + dependencies = {}, + local_path = repository.local_path .. PATHSEP .. "repo" .. PATHSEP .. metadata.name, + install_path = USERDIR .. PATHSEP .. "plugins" .. PATHSEP .. metadata.name, + }, metadata), Plugin) + -- Directory. + if system.stat(self.install_path) then + self.status = "installed" + end + -- Single file. + if system.stat(self.install_path .. ".lua") then + self.status = "installed" + end + return self +end + +function Plugin:install() + common.copy(self.local_path, self.install_path) +end + + +function Plugin:uninstall() + common.rmrf(self.install_path) +end + + local Repository = {} function Repository.__index(self, idx) return rawget(self, idx) or Repository[idx] end function Repository.new(hash) if not hash.remote then error("requires a remote") end local self = setmetatable({ commit = hash.commit, - remote = hash.remote, + remote = hash.remote, branch = hash.branch, plugins = nil, local_path = CACHEDIR .. PATHSEP .. system.hash(hash.remote), @@ -491,12 +532,11 @@ function Repository:parse_manifest() if self.manifest then return self.manifest end if system.stat(self.local_path) and system.stat(self.local_path .. PATHSEP .. (self.commit or self.branch)) then self.manifest_path = self.local_path .. PATHSEP .. (self.commit or self.branch) .. PATHSEP .. "manifest.json" - if system.stat(self.manifest_path) then - self.manifest = json.parse(io.open(manifest_path, "rb"):read("*all")) - self.plugins = {} - for i, metadata in ipairs(self.manifest["plugins"]) do - table.insert(self.plugins, Plugin.new(self, metadata)) - end + if not system.stat(self.manifest_path) then self:generate_manifest() end + self.manifest = json.decode(io.open(self.manifest_path, "rb"):read("*all")) + self.plugins = {} + for i, metadata in ipairs(self.manifest["plugins"]) do + table.insert(self.plugins, Plugin.new(self, metadata)) end end return self.manifest @@ -504,9 +544,27 @@ end -- in the cases where we don't have a manifest, assume generalized structure, take plugins folder, trawl through it, build manifest that way --- assuming each .lua file under +-- assuming each .lua file under the `plugins` folder is a plugin. function Repository:generate_manifest() - + if not self.commit and not self.branch then error("requires an instantiation") end + local path = self.local_path .. PATHSEP .. (self.commit or self.branch) + local plugin_dir = system.stat(path .. PATHSEP .. "plugins") and PATHSEP .. "plugins" .. PATHSEP or PATHSEP + local plugins = {} + for i, file in ipairs(system.ls(path .. plugin_dir)) do + if file:find("%.lua$") then + local plugin = { description = nil, name = common.basename(file):gsub("%.lua$", ""), dependencies = {}, ["mod-version"] = 3, version = "1.0", tags = {}, path = plugin_dir .. file } + for line in io.lines(path .. plugin_dir .. file) do + local _, _, mod_version = line:find("--.*mod-version:%s*(%w+)") + if mod_version then plugin["mod-version"] = mod_version end + local _, _, lite_version = line:find("--.*lite-xl%s*:?%s*(%w+)") + if lite_version then plugin["lite-version"] = lite_version end + local _, _, required_plugin = line:find("require [\"']plugins.(%w+)") + if required_plugin then plugin.dependencies[required_plugin] = ">=1.0" end + end + table.insert(plugins, plugin) + end + end + io.open(path .. PATHSEP .. "manifest.json", "wb"):write(json.encode({ plugins = plugins })):flush() end function Repository:add() @@ -550,28 +608,6 @@ function Repository:remove() end -local Plugin = { __index = function(self, idx) return rawget(self, idx) or Plugin[idx] end } -function Plugin.new(repository, metadata) - return setmetatable(common.merge({ - repository = repository, - tags = {}, - remote = nil, - path = nil, - version = "1.0", - local_path = repository.local_path .. PATHSEP .. "repo" .. PATHSEP .. (metadata.path or metadata.name), - install_path = USERDIR .. PATHSEP .. "plugins" .. PATHSEP .. (metadata.path or metadata.name), - }, metadata), Plugin) -end - -function Plugin:install() - common.copy(self.local_path, self.install_path) -end - - -function Plugin:uninstall() - common.rmrf(self.install_path) -end - local function get_repository(url) if not url then error("requires a repository url") end @@ -646,13 +682,24 @@ local function lpm_list() for i,repo in ipairs(repositories) do if not repo.plugins then error("can't find plugins for repo " .. repo.remote .. ":" .. (repo.commit or repo.branch or "master")) end for j,plugin in ipairs(repo.plugins) do - table.insert(result.plugins, plugin) + table.insert(result.plugins, { + name = plugin.name, + status = plugin.status, + version = "" .. plugin.version, + dependencies = plugin.dependencies + }) end end if JSON then io.stdout:write(json.encode(result)) else - + for i, plugin in ipairs(result.plugins) do + if i ~= 0 then print("---------------------------") end + print("Name: " .. plugin.name) + print("Version: " .. plugin.version) + print("Status: " .. plugin.status) + print("Dependencies: " .. json.encode(plugin.dependencies)) + end end end @@ -661,10 +708,26 @@ local function lpm_purge() common.rmrf(CACHEDIR) end +local function parse_arguments(arguments, options) + local args = {} + for i=1, #arguments do + local s,e = arguments[i]:find("%-%-") + if s then + local type = options[arguments[i]:sub(e + 1)] + if type == "flag" then + args[arguments[i]:sub(e + 1)] = true + end + else + table.insert(args, arguments[i]) + end + end + return args +end local status = 0 xpcall(function() - JSON = os.getenv("LPM_JSON") + local ARGS = parse_arguments(ARGV, { json = "flag" }) + JSON = ARGS["json"] or os.getenv("LPM_JSON") HOME = (os.getenv("USERPROFILE") or os.getenv("HOME")):gsub(PATHSEP .. "$", "") USERDIR = os.getenv("LITE_USERDIR") or (os.getenv("XDG_CONFIG_HOME") and os.getenv("XDG_CONFIG_HOME") .. PATHSEP .. "lite-xl") or (HOME and (HOME .. PATHSEP .. '.config' .. PATHSEP .. 'lite-xl')) @@ -678,16 +741,18 @@ xpcall(function() for i, remote_hash in ipairs(system.ls(CACHEDIR)) do local remote for j, commit_or_branch in ipairs(system.ls(CACHEDIR .. PATHSEP .. remote_hash)) do - if system.stat(CACHEDIR .. PATHSEP .. remote_hash .. PATHSEP .. commit_or_branch .. PATHSEP .. ".git" .. PATHSEP .."config") then - for line in io.lines(CACHEDIR .. PATHSEP .. remote_hash .. PATHSEP .. commit_or_branch .. PATHSEP .. ".git" .. PATHSEP .."config") do - local s,e = line:find("url = ") - if s then remote = line:sub(s+1) break end - end - if remote then - if #commit_or_branch == 40 and not commit_or_branch:find("[^a-z0-9]") then - table.insert(repositories, Repository.new({ remote = remote, commit = commit_or_branch })) - else - table.insert(repositories, Repository.new({ remote = remote, branch = commit_or_branch })) + if commit_or_branch ~= repositories[1].branch and remote_hash ~= system.hash(repositories[1].remote) then + if system.stat(CACHEDIR .. PATHSEP .. remote_hash .. PATHSEP .. commit_or_branch .. PATHSEP .. ".git" .. PATHSEP .."config") then + for line in io.lines(CACHEDIR .. PATHSEP .. remote_hash .. PATHSEP .. commit_or_branch .. PATHSEP .. ".git" .. PATHSEP .."config") do + local s,e = line:find("url = ") + if s then remote = line:sub(e+1) break end + end + if remote then + if #commit_or_branch == 40 and not commit_or_branch:find("[^a-z0-9]") then + table.insert(repositories, Repository.new({ remote = remote, commit = commit_or_branch })) + else + table.insert(repositories, Repository.new({ remote = remote, branch = commit_or_branch })) + end end end end |