diff options
| -rwxr-xr-x | lclipd.lua | 68 |
1 files changed, 67 insertions, 1 deletions
@@ -10,6 +10,38 @@ local argparse = require("argparse") local sys_stat = require("posix.sys.stat") local unistd = require("posix.unistd") local posix_syslog = require("posix.syslog") +local sqlite3 = require("lsqlite3") + +local sql_create_table = [=[ +create table if not exists lclipd ( + id integer primary key autoincrement, + content text unique, + dateAdded integer, +); +]=] + +-- TODO +local sql_trigger = [=[ +create trigger t_bi_prune before insert on t +begin + delete from t + where ID = ( + select ID + from t as o + where (select count(ID) from t where GroupID == o.GroupID) > 1 + and Ack != 1 + order by ID + limit 1 + ) + and ( + select count(ID) + from t + ) >= 6; +]=] + +local sql_insert = [=[ +insert into lclipd (,%s,unixepoch()); +]=] --- Adds LUA_PATH and LUA_CPATH to the current interpreters path. local function default_luarocks_modules() @@ -79,7 +111,7 @@ local function check_clip_hist_perms(clip_hist) end end ---- Checks to make sure there the pid file for clipd does not exist. +--- Checks to make sure that the pid file for clipd does not exist. local function check_pid_file() local f = sys_stat.stat("/var/run/clipd.pid") if f ~= nil then @@ -103,6 +135,40 @@ end -- TODO- implement me local function remove_pid_file() end +--- Get the clipboard content from X or wayland. +local function get_clipboard() + local wait_for_event_x = io.popen("clipnotify") + local handle_x = io.popen("xsel -ob") + local last_clip_entry_x = handle_x:read("*a") + + local wait_for_event_w = io.popen("clipnotify") + local handle_w = io.popen("xsel -ob") + local last_clip_entry_w = handle_w:read("*a") + + if last_clip_entry_x ~= "" then + return last_clip_entry_x + else + return last_clip_entry_w + end +end + +--- Get the sqlite DB handle. +local function get_sqlite_handle() + local tmp_db_name = "/tmp/" .. + io.popen( + "tr -dc A-Za-z0-9 </dev/urandom | head -c 13"):read( + "*a") + log_to_syslog(tmp_db_name, posix_syslog.LOG_INFO) + local clipDB = sqlite3.open(tmp_db_name, + sqlite3.OPEN_READWRITE + sqlite3.OPEN_CREATE) + if clipDB == nil then + log_to_syslog("could not open the database") + os.exit(1) + end + + return clipDB +end + --- The clipboard's main loop -- @param clip_hist path to the clip history file -- @param clip_hist_size number of entries limit for the clip history file |