4

如何在 Vim 的电力线页脚中添加合成段?(新的电力线,而不是 vim-powerline) Syntastic 文档只说明如何将其添加到标准 Vim 页脚中,而我在powerline 文档中找不到如何添加它。

4

1 回答 1

6

这些指令中的大部分来自电力线的这个拉取请求(451)

这个拉取请求向电力线添加了一个句法段。由于该段未合并到主电源线树中,因此您需要手动执行补丁。幸运的是,您只需要修改三个文件。(+ 表示添加行/ - 表示删除行)。查看颜色差异的拉取请求。

文件:(powerline/config_files/colorschemes/vim/default.json第 28 行)

     "line_current_symbol": { "fg": "gray1", "bg": "gray10" },
     "virtcol_current_gradient": { "fg": "dark_GREEN_Orange_red", "bg": "gray10" },
     "col_current": { "fg": "gray6", "bg": "gray10" },
-    "modified_buffers": { "fg": "brightyellow", "bg": "gray2" }
+    "modified_buffers": { "fg": "brightyellow", "bg": "gray2" },
+    "syntastic_segment": { "fg": "brightestred", "bg": "gray2", "attr": ["bold"] }
   },
   "mode_translations": {
     "nc": {

文件:(powerline/config_files/colorschemes/vim/default.json第 68 行)

       "groups": {
         "mode": { "fg": "darkestcyan", "bg": "white", "attr": ["bold"] },
         "background:divider": { "fg": "darkcyan", "bg": "darkestblue" },
-        "branch:divider": { "fg": "darkcyan", "bg": "darkblue" }
+        "branch:divider": { "fg": "darkcyan", "bg": "darkblue" },
+        "syntastic_segment": { "fg": "white", "bg": "darkestblue", "attr": ["bold"] }
       }
     },
     "v": {

文件:powerline/config_files/colorschemes/vim/solarized.json(第 27 行)

     "line_current":             { "fg": "gray13", "bg": "lightyellow", "attr": ["bold"] },
     "line_current_symbol":      { "fg": "gray13", "bg": "lightyellow" },
     "virtcol_current_gradient": { "fg": "GREEN_Orange_red", "bg": "gray10" },
-    "col_current":              { "fg": "azure4", "bg": "lightyellow" }
+    "col_current":              { "fg": "azure4", "bg": "lightyellow" },
+    "syntastic_segment":        { "fg": "red", "bg": "royalblue5", "attr": ["bold"] }
   },
   "mode_translations": {
     "nc": {

文件:powerline/config_files/colorschemes/vim/solarized.json(第 65 行)

         "line_percent_gradient":  { "fg": "oldlace", "bg": "gray61" },
         "line_current":           { "fg": "gray13", "bg": "oldlace", "attr": ["bold"] },
         "line_current_symbol":    { "fg": "gray13", "bg": "oldlace" },
-        "col_current":            { "fg": "azure4", "bg": "oldlace" }
+        "col_current":            { "fg": "azure4", "bg": "oldlace" },
+        "syntastic_segment":      { "fg": "lightyellow", "bg": "darkgreencopper", "attr": ["bold"] }
       }
     },
     "v": {

文件:(powerline/segments/vim.py第 23 行)

   'expand': vim_get_func('expand', rettype=str),
   'bufnr': vim_get_func('bufnr', rettype=int),
   'line2byte': vim_get_func('line2byte', rettype=int),
+  'exists': vim_get_func('exists', rettype=int),
 }

 vim_modes = {

在最后powerline/segments/vim.py添加以下函数。(确保使用制表符来缩进函数。您正在修改 python 文件缩进很重要)

@window_cached
def syntastic_segment(pl):
    '''Return the syntastic statusline flag
    '''
    if int(vim_funcs['exists']('*SyntasticStatuslineFlag')) > 0:
        syntastic_flag_func = vim_get_func('SyntasticStatuslineFlag', rettype=str)
        return [{
            'contents': str(syntastic_flag_func()),
        }]
    else:
        return None

完成所有这些更改后,您现在需要打开该段。一种方法是编辑配置文件~/.config/powerline/themes/vim/default.json

在该部分segments:中,将以下内容放在右侧或左侧部分中。

{
    "name": "syntastic_segment",
    "before": " "
},

在所有这些更改之后,您现在应该能够看到电力线段上的综合错误输出。


故障排除:

  • 如果您在 json 中引入解析错误,您可以启动 vim 以vim --noplugin在没有插件的情况下启动 vim 电源线不会尝试解析文件。
  • 确保 json 的逗号位于正确的位置。
  • 确保在编辑 python 文件时使用制表符而不是空格。
于 2013-06-12T03:29:29.200 回答