bliss

commit 062138c41ab5f6f81103133be7d6b084a1f441c3
parent eaa1ea5262b4ae3aed5d569906765aa886aa2993
Author: aabacchus <ben@bvnf.space>
Date:   Tue, 13 Jun 2023 00:28:59 +0100

implement search

Diffstat:
M
README
 | 
2
+-
M
bliss/search.lua
 | 
23
+++++++++++++++++++----

2 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/README b/README
@@ -11,7 +11,7 @@ An implementation of the kiss package manager in Lua.
 [ ] install
 [ ] list
 [ ] remove
-[ ] search
+[x] search
 [ ] update
 [ ] upgrade
 [x] version
diff --git a/bliss/search.lua b/bliss/search.lua
@@ -1,14 +1,29 @@
 local cwd = (...):gsub('%.[^%.]+$', '')
 local utils = require(cwd .. '.utils')
+local glob = require 'posix.glob'
+local sys_stat = require 'posix.sys.stat'
 
 local function search(env, arg)
 
-    -- prepend pkg_db to search path
+    -- append pkg_db to search path
     local path = utils.shallowcopy(env.PATH)
-    table.insert(path, 1, env.pkg_db)
+    table.insert(path, env.pkg_db)
 
-    for _, repo in ipairs(path) do
-        print(repo)
+    for _, a in ipairs(arg) do
+        local res = {}
+        for _, repo in ipairs(path) do
+            local g = glob.glob(repo .. '/' .. a, 0)
+            for _, i in pairs(g or {}) do
+                local sb = sys_stat.stat(i)
+                if sb and sys_stat.S_ISDIR(sb.st_mode) ~= 0 then
+                    table.insert(res, i)
+                end
+            end
+        end
+        if #res == 0 then
+            utils.die("'"..a.."' not found")
+        end
+        for _, v in ipairs(res) do print(v) end
     end
 end