Make galaxline component index dynamic (#434)

lua/lv-galaxyline/init.lua

@@ -25,7 +25,7 @@ local condition = require('galaxyline.condition')
 local gls = gl.section
 gl.short_line_list = {'NvimTree', 'vista', 'dbui', 'packer'}
 
-gls.left[1] = {
+table.insert(gls.left, {
     ViMode = {
         provider = function()
             -- auto change color according the vim mode
@@ -56,11 +56,11 @@ gls.left[1] = {
         end,
         highlight = {colors.red, colors.bg}
     }
-}
+})
 print(vim.fn.getbufvar(0, 'ts'))
 vim.fn.getbufvar(0, 'ts')
 
-gls.left[2] = {
+table.insert(gls.left, {
     GitIcon = {
         provider = function()
             return ' '
@@ -70,9 +70,9 @@ gls.left[2] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.orange, colors.bg}
     }
-}
+})
 
-gls.left[3] = {
+table.insert(gls.left, {
     GitBranch = {
         provider = 'GitBranch',
         condition = condition.check_git_workspace,
@@ -80,45 +80,45 @@ gls.left[3] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.left[4] = {
+table.insert(gls.left, {
     DiffAdd = {
         provider = 'DiffAdd',
         condition = condition.hide_in_width,
         icon = '  ',
         highlight = {colors.green, colors.bg}
     }
-}
-gls.left[5] = {
+})
+table.insert(gls.left, {
     DiffModified = {
         provider = 'DiffModified',
         condition = condition.hide_in_width,
         icon = ' 柳',
         highlight = {colors.blue, colors.bg}
     }
-}
-gls.left[6] = {
+})
+table.insert(gls.left, {
     DiffRemove = {
         provider = 'DiffRemove',
         condition = condition.hide_in_width,
         icon = '  ',
         highlight = {colors.red, colors.bg}
     }
-}
+})
 
-gls.right[1] = {
+table.insert(gls.right, {
     DiagnosticError = {provider = 'DiagnosticError', icon = '  ', highlight = {colors.error_red, colors.bg}}
-}
-gls.right[2] = {DiagnosticWarn = {provider = 'DiagnosticWarn', icon = '  ', highlight = {colors.orange, colors.bg}}}
+})
+table.insert(gls.right, {DiagnosticWarn = {provider = 'DiagnosticWarn', icon = '  ', highlight = {colors.orange, colors.bg}}})
 
-gls.right[3] = {
+table.insert(gls.right, {
     DiagnosticHint = {provider = 'DiagnosticHint', icon = '  ', highlight = {colors.vivid_blue, colors.bg}}
-}
+})
 
-gls.right[4] = {DiagnosticInfo = {provider = 'DiagnosticInfo', icon = '  ', highlight = {colors.info_yellow, colors.bg}}}
+table.insert(gls.right, {DiagnosticInfo = {provider = 'DiagnosticInfo', icon = '  ', highlight = {colors.info_yellow, colors.bg}}})
 
-gls.right[5] = {
+table.insert(gls.right, {
     TreesitterIcon = {
         provider = function()
             if next(vim.treesitter.highlighter.active) ~= nil then return ' ' end
@@ -128,9 +128,9 @@ gls.right[5] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.green, colors.bg}
     }
-}
+})
 
-gls.right[6] = {
+table.insert(gls.right, {
     ShowLspClient = {
         provider = 'GetLspClient',
         condition = function()
@@ -141,27 +141,27 @@ gls.right[6] = {
         icon = '  ',
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[7] = {
+table.insert(gls.right, {
     LineInfo = {
         provider = 'LineColumn',
         separator = '  ',
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[8] = {
+table.insert(gls.right, {
     PerCent = {
         provider = 'LinePercent',
         separator = ' ',
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[9] = {
+table.insert(gls.right, {
     Tabstop = {
         provider = function()
             return "Spaces: " .. vim.api.nvim_buf_get_option(0, "shiftwidth") .. " "
@@ -171,9 +171,9 @@ gls.right[9] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[10] = {
+table.insert(gls.right, {
     BufferType = {
         provider = 'FileTypeName',
         condition = condition.hide_in_width,
@@ -181,9 +181,9 @@ gls.right[10] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[11] = {
+table.insert(gls.right, {
     FileEncode = {
         provider = 'FileEncode',
         condition = condition.hide_in_width,
@@ -191,9 +191,9 @@ gls.right[11] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.right[12] = {
+table.insert(gls.right, {
     Space = {
         provider = function()
             return ' '
@@ -202,19 +202,19 @@ gls.right[12] = {
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.orange, colors.bg}
     }
-}
+})
 
-gls.short_line_left[1] = {
+table.insert(gls.short_line_left, {
     BufferType = {
         provider = 'FileTypeName',
         separator = ' ',
         separator_highlight = {'NONE', colors.bg},
         highlight = {colors.grey, colors.bg}
     }
-}
+})
 
-gls.short_line_left[2] = {
+table.insert(gls.short_line_left, {
     SFileName = {provider = 'SFileName', condition = condition.buffer_not_empty, highlight = {colors.grey, colors.bg}}
-}
+})
 
-gls.short_line_right[1] = {BufferIcon = {provider = 'BufferIcon', highlight = {colors.grey, colors.bg}}}
+table.insert(gls.short_line_right[1] = {BufferIcon = {provider = 'BufferIcon', highlight = {colors.grey, colors.bg}}})