CopyQ - Snippets Command (with custom dialog position)

snippets.ini

[Command]
Command="
    copyq:
    var x = 1850
    var y = 1000
    
    var snippetsTabName = 'Snippets'
    // List snippets instead of search combo box?
    var listSnippets = false
    
    function newVarRe(content) {
      return new RegExp('\\\\${' + content + '}', 'g')
    }
    
    function getText(item, format) {
      return str(item[format] || '')
    }
    
    function assignPlaceholder(snippet, placeholder, value) {
      return snippet.replace(newVarRe(placeholder + ':?.*?'), value)
    }
    
    function fuzzyIndexOf(snippetNames, snippetName) {
        var re = new RegExp(snippetName, 'i')
        for (var i in snippetNames) {
          if (snippetNames[i].match(re))
            return i;
        }
        return -1
    }
    
    function loadSnippets(snippetNames, snippets)
    {
      var tabs = tab()
      for (var i in tabs) {
        var tabName = tabs[i];
        if (tabName != snippetsTabName && tabName.indexOf(snippetsTabName + '/') != 0)
          continue;
    
        tab(tabName)
        var prefix = tabName.substring(snippetsTabName.length + 1)
        if (prefix)
          prefix += ': '
        for (var j = 0; j < size(); ++j) {
          var snippet = getitem(j)
          var snippetName = getText(snippet, mimeItemNotes)
              || getText(snippet, mimeText)
              || getText(snippet, mimeHtml)
          snippetNames.push(prefix + snippetName)
          snippets.push(snippet)
        }
      }
    }
    
    function askForSnippet(snippetNames, snippets) {
      var list = listSnippets ? '.list:' : ''
      var snippet = dialog(
        '.title', 'Select Snippet',
        '.x', x,
        '.y', y,
        list + 'Snippet', snippetNames
      ) || abort()
    
      if (listSnippets)
          return snippets[snippet]
    
      var i = snippetNames.indexOf(snippet)
      if (i != -1)
        return snippets[i]
    
      i = fuzzyIndexOf(snippetNames, snippet)
      if (i != -1)
        return snippets[i]
    
      popup(
        'Snippet Not Found',
        'No matching snippet found for \"' + snippetName + '\"!'
      )
      abort()
    }
    
    function getPlaceholders(snippet) {
      var placeholders = {}
      var m
      var reVar = newVarRe('([^:}]*):?(.*?)')
      while ((m = reVar.exec(snippet)) !== null) {
        if (!(m[1] in placeholders))
          placeholders[m[1]] = m[2].replace('\\\\n', '\\n')
      }
    
      return placeholders
    }
    
    function assignPlaceholders(text, values) {
      if (!(values instanceof Object)) {
        text = assignPlaceholder(text, '.*?', values)
      } else {
        for (var name in values)
          text = assignPlaceholder(text, name, values[name])
      }
    
      return text
    }
    
    function askToAssignPlaceholders(snippet, format, values) {
      var text = getText(snippet, format)
      var placeholders = getPlaceholders(text)
    
      if (Object.keys(placeholders).length < 1)
        return
    
      if (values) {
        snippet[format] = assignPlaceholders(text, values)
        return values
      }
    
      var label = escapeHtml(text)
        .replace(newVarRe('([^:}]*).*?'), '<b>$1</b>')
    
      var dialogVars = [
        '.title', 'Set Snippet Values',
        '.x', x,
        '.y', y,
        '.label', label
      ]
    
      for (var name in placeholders) {
        var values = placeholders[name].split(',')
        dialogVars.push(name)
        dialogVars.push((values.length == 1) ? values[0] : values)
      }
    
      var values = dialog.apply(this, dialogVars) || abort()
      snippet[format] = assignPlaceholders(text, values)
      return values
    }
    
    function pasteSnippet(mime, content) {
      copy(mime, content)
      copySelection(mime, content)
      paste()
    }
    
    var snippetNames = []
    var snippets = []
    loadSnippets(snippetNames, snippets)
    
    var snippet = askForSnippet(snippetNames, snippets)
    
    values = askToAssignPlaceholders(snippet, mimeText)
    askToAssignPlaceholders(snippet, mimeHtml, values)
    
    pasteSnippet(mimeItems, pack(snippet))"
GlobalShortcut=meta+alt+q
Icon=\xf1fb
IsGlobalShortcut=true
Name=Snippets