add projectionist telescope selector

2 files changed, 111 insertions, 0 deletions

diff --git a/lua/alpha/telescope.lua b/lua/alpha/telescope.lua
index 310504b..21fd839 100644
--- a/lua/alpha/telescope.lua
+++ b/lua/alpha/telescope.lua
@@ -59,4 +59,6 @@ end
 
 M.laravel_artisan = require('alpha.telescope_laravel').artisan
 
+M.project_find = require('alpha.telescope_projectionist').find
+
 return M
diff --git a/lua/alpha/telescope_projectionist.lua b/lua/alpha/telescope_projectionist.lua
new file mode 100644
index 0000000..53ea75c
--- /dev/null
+++ b/lua/alpha/telescope_projectionist.lua
@@ -0,0 +1,109 @@
+local pickers = require "telescope.pickers"
+local finders = require "telescope.finders"
+local previewers = require "telescope.previewers"
+local utils = require "telescope.utils"
+local actions = require "telescope.actions"
+local action_state = require "telescope.actions.state"
+
+local conf = require("telescope.config").values
+
+local M = {}
+
+local function getNavCmds()
+    return vim.call("projectionist#navigation_commands")
+end
+
+local function getPaths(type)
+    return getNavCmds()[type]
+end
+
+M.find = function (opts)
+    opts = opts or {}
+    opts.path_display = utils.get_default(opts.path_display, "hidden")
+    opts.ignore_filename = utils.get_default(opts.ignore_filename, true)
+    opts.include_extensions = utils.get_default(opts.include_extensions, false)
+
+    local results = {}
+
+    for type, _ in pairs(getNavCmds()) do
+        table.insert(results, {
+            filename = type,
+            text = type,
+        })
+    end
+
+    -- print(vim.inspect(results))
+
+    pickers.new(opts, {
+        promt_title = type,
+        finder = finders.new_table {
+            results = results,
+            entry_maker = function(entry)
+                return {
+                    value = entry,
+                    text = entry.text,
+                    display = entry.text,
+                    ordinal = entry.text,
+                    filename = entry.filename,
+                }
+            end,
+        },
+        sorter = conf.generic_sorter(opts),
+        attach_mappings = function(prompt_bufnr)
+            actions.select_default:replace(function()
+                local selection = action_state.get_selected_entry()
+                if selection == nil then
+                    print "[telescope] Nothing currently selected"
+                    return
+                end
+
+                actions._close(prompt_bufnr, true)
+                M.findByType(selection.value.filename, opts)
+            end)
+
+            return true
+        end,
+    }):find()
+
+end
+
+M.findByType = function(type, opts)
+    opts = opts or {}
+    opts.path_display = utils.get_default(opts.path_display, "hidden")
+    opts.ignore_filename = utils.get_default(opts.ignore_filename, true)
+    opts.include_extensions = utils.get_default(opts.include_extensions, false)
+
+    local paths = getPaths(type)
+    local results = {}
+
+    for _, location in pairs(paths) do
+        local path = location[1] .. '/' .. location[2]
+        local findings = vim.call("projectionist#glob", path:gsub('*', '**/*'))
+        for _, find in ipairs(findings) do
+            table.insert(results, {
+                filename = find,
+                text = find,
+            })
+        end
+    end
+    -- print(vim.inspect(results))
+    pickers.new(opts, {
+        promt_title = type,
+        finder = finders.new_table {
+            results = results,
+            entry_maker = function(entry)
+                return {
+                    value = entry,
+                    text = entry.text,
+                    display = entry.text,
+                    ordinal = entry.text,
+                    filename = entry.filename,
+                }
+            end,
+        },
+        previewer = previewers.builtin.new(opts),
+        sorter = conf.generic_sorter(opts),
+    }):find()
+end
+
+return M