[docgen] Update docs

skip-checks: true

README.md

@@ -240,7 +240,9 @@ require("aerial").setup({
     ["zc"] = "actions.tree_close",
     ["H"] = "actions.tree_close_recursive",
     ["zC"] = "actions.tree_close_recursive",
+    ["zr"] = "actions.tree_increase_fold_level",
     ["zR"] = "actions.tree_open_all",
+    ["zm"] = "actions.tree_decrease_fold_level",
     ["zM"] = "actions.tree_close_all",
     ["zx"] = "actions.tree_sync_folds",
     ["zX"] = "actions.tree_sync_folds",
@@ -577,6 +579,8 @@ hi AerialGuide2 guifg=Blue
 - [tree_close_all(bufnr)](doc/api.md#tree_close_allbufnr)
 - [tree_open_all(bufnr)](doc/api.md#tree_open_allbufnr)
 - [tree_set_collapse_level(bufnr, level)](doc/api.md#tree_set_collapse_levelbufnr-level)
+- [tree_increase_fold_level(bufnr, count)](doc/api.md#tree_increase_fold_levelbufnr-count)
+- [tree_decrease_fold_level(bufnr, count)](doc/api.md#tree_decrease_fold_levelbufnr-count)
 - [tree_open(opts)](doc/api.md#tree_openopts)
 - [tree_close(opts)](doc/api.md#tree_closeopts)
 - [tree_toggle(opts)](doc/api.md#tree_toggleopts)

doc/aerial.txt

@@ -80,7 +80,9 @@ OPTIONS                                                           *aerial-option
         ["zc"] = "actions.tree_close",
         ["H"] = "actions.tree_close_recursive",
         ["zC"] = "actions.tree_close_recursive",
+        ["zr"] = "actions.tree_increase_fold_level",
         ["zR"] = "actions.tree_open_all",
+        ["zm"] = "actions.tree_decrease_fold_level",
         ["zM"] = "actions.tree_close_all",
         ["zx"] = "actions.tree_sync_folds",
         ["zX"] = "actions.tree_sync_folds",
@@ -447,6 +449,20 @@ tree_set_collapse_level({bufnr}, {level})         *aerial.tree_set_collapse_leve
       {bufnr} `integer`
       {level} `integer` 0 is all closed, use 99 to open all
 
+tree_increase_fold_level({bufnr}, {count})       *aerial.tree_increase_fold_level*
+    Increase the fold level of the symbol tree
+
+    Parameters:
+      {bufnr} `integer`
+      {count} `nil|integer`
+
+tree_decrease_fold_level({bufnr}, {count})       *aerial.tree_decrease_fold_level*
+    Decrease the fold level of the symbol tree
+
+    Parameters:
+      {bufnr} `integer`
+      {count} `nil|integer`
+
 tree_open({opts})                                               *aerial.tree_open*
     Open the tree at the selected location
 

doc/api.md

@@ -20,6 +20,8 @@
 - [tree_close_all(bufnr)](#tree_close_allbufnr)
 - [tree_open_all(bufnr)](#tree_open_allbufnr)
 - [tree_set_collapse_level(bufnr, level)](#tree_set_collapse_levelbufnr-level)
+- [tree_increase_fold_level(bufnr, count)](#tree_increase_fold_levelbufnr-count)
+- [tree_decrease_fold_level(bufnr, count)](#tree_decrease_fold_levelbufnr-count)
 - [tree_open(opts)](#tree_openopts)
 - [tree_close(opts)](#tree_closeopts)
 - [tree_toggle(opts)](#tree_toggleopts)
@@ -203,6 +205,26 @@ Set the collapse level of the symbol tree
 | bufnr | `integer` |                                     |
 | level | `integer` | 0 is all closed, use 99 to open all |
 
+## tree_increase_fold_level(bufnr, count)
+
+`tree_increase_fold_level(bufnr, count)` \
+Increase the fold level of the symbol tree
+
+| Param | Type           | Desc |
+| ----- | -------------- | ---- |
+| bufnr | `integer`      |      |
+| count | `nil\|integer` |      |
+
+## tree_decrease_fold_level(bufnr, count)
+
+`tree_decrease_fold_level(bufnr, count)` \
+Decrease the fold level of the symbol tree
+
+| Param | Type           | Desc |
+| ----- | -------------- | ---- |
+| bufnr | `integer`      |      |
+| count | `nil\|integer` |      |
+
 ## tree_open(opts)
 
 `tree_open(opts)` \

doc/tags

@@ -40,6 +40,8 @@ aerial.sync_folds	aerial.txt	/*aerial.sync_folds*
 aerial.toggle	aerial.txt	/*aerial.toggle*
 aerial.tree_close	aerial.txt	/*aerial.tree_close*
 aerial.tree_close_all	aerial.txt	/*aerial.tree_close_all*
+aerial.tree_decrease_fold_level	aerial.txt	/*aerial.tree_decrease_fold_level*
+aerial.tree_increase_fold_level	aerial.txt	/*aerial.tree_increase_fold_level*
 aerial.tree_open	aerial.txt	/*aerial.tree_open*
 aerial.tree_open_all	aerial.txt	/*aerial.tree_open_all*
 aerial.tree_set_collapse_level	aerial.txt	/*aerial.tree_set_collapse_level*