dotfiles

commit 7af1016b383b6bf14a87feab59b99fcb9de889dd
parent ac44011388b1119d0ca575b84b259c7028adb8d3
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Tue,  8 Jan 2019 15:20:12 +0100

Tagbar vimwiki integration


Former-commit-id: 6de474fec8ebf30424fcb30731997ef9e0f1e471
Diffstat:
A
other-scripts/vwtags.py
 | 
82
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
M
vim/general.vimrc
 | 
2
++
M
vim/pluginconf.vimrc
 | 
37
+++++++++++++++++++++++++++++++++++++

3 files changed, 121 insertions(+), 0 deletions(-)
diff --git a/other-scripts/vwtags.py b/other-scripts/vwtags.py
@@ -0,0 +1,82 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from __future__ import print_function
+
+help_text = """
+Extracts tags from Vimwiki files. Useful for the Tagbar plugin.
+
+Usage:
+Install Tagbar (http://majutsushi.github.io/tagbar/). Then, put this file
+anywhere and add the following to your .vimrc:
+
+let g:tagbar_type_vimwiki = {
+          \   'ctagstype':'vimwiki'
+          \ , 'kinds':['h:header']
+          \ , 'sro':'&&&'
+          \ , 'kind2scope':{'h':'header'}
+          \ , 'sort':0
+          \ , 'ctagsbin':'/path/to/vwtags.py'
+          \ , 'ctagsargs': 'default'
+          \ }
+
+The value of ctagsargs must be one of 'default', 'markdown' or 'media',
+whatever syntax you use. However, if you use multiple wikis with different
+syntaxes, you can, as a workaround, use the value 'all' instead. Then, Tagbar
+will show markdown style headers as well as default/mediawiki style headers,
+but there might be erroneously shown headers.
+"""
+
+import sys
+import re
+
+if len(sys.argv) < 3:
+    print(help_text)
+    exit()
+
+syntax = sys.argv[1]
+filename = sys.argv[2]
+rx_default_media = r"^\s*(={1,6})([^=].*[^=])\1\s*$"
+rx_markdown = r"^\s*(#{1,6})([^#].*)$"
+
+if syntax in ("default", "media"):
+    rx_header = re.compile(rx_default_media)
+elif syntax == "markdown":
+    rx_header = re.compile(rx_markdown)
+else:
+    rx_header = re.compile(rx_default_media + "|" + rx_markdown)
+
+file_content = []
+try:
+    with open(filename, "r") as vim_buffer:
+        file_content = vim_buffer.readlines()
+except:
+    exit()
+
+state = [""]*6
+for lnum, line in enumerate(file_content):
+
+    match_header = rx_header.match(line)
+
+    if not match_header:
+        continue
+
+    match_lvl = match_header.group(1) or match_header.group(3)
+    match_tag = match_header.group(2) or match_header.group(4)
+
+    cur_lvl = len(match_lvl)
+    cur_tag = match_tag.strip()
+    cur_searchterm = "^" + match_header.group(0).rstrip("\r\n") + "$"
+    cur_kind = "h"
+
+    state[cur_lvl-1] = cur_tag
+    for i in range(cur_lvl, 6):
+        state[i] = ""
+
+    scope = "&&&".join(
+            [state[i] for i in range(0, cur_lvl-1) if state[i] != ""])
+    if scope:
+        scope = "\theader:" + scope
+
+    print('{0}\t{1}\t/{2}/;"\t{3}\tline:{4}{5}'.format(
+        cur_tag, filename, cur_searchterm, cur_kind, str(lnum+1), scope))
diff --git a/vim/general.vimrc b/vim/general.vimrc
@@ -91,3 +91,5 @@ set modelines=5     "within the first/last 5 lines
 " Allow italics
 set t_ZH=
 set t_ZR=
+
+let tlist_vimwiki_settings = 'wiki;h:Headers'
diff --git a/vim/pluginconf.vimrc b/vim/pluginconf.vimrc
@@ -1,2 +1,39 @@
 let g:NERDSpaceDelims = 1
 let g:vimwiki_list = [{'path': '~/Dropbox/vimwiki'}]
+let g:tagbar_type_vimwiki = {
+          \   'ctagstype':'vimwiki'
+          \ , 'kinds':['h:header']
+          \ , 'sro':'&&&'
+          \ , 'kind2scope':{'h':'header'}
+          \ , 'sort':0
+          \ , 'ctagsbin':'$CONF_DIR/other-scripts/vwtags.py'
+          \ , 'ctagsargs': 'default'
+          \ }
+
+let g:tagbar_type_go = {
+	\ 'ctagstype' : 'go',
+	\ 'kinds'     : [
+		\ 'p:package',
+		\ 'i:imports:1',
+		\ 'c:constants',
+		\ 'v:variables',
+		\ 't:types',
+		\ 'n:interfaces',
+		\ 'w:fields',
+		\ 'e:embedded',
+		\ 'm:methods',
+		\ 'r:constructor',
+		\ 'f:functions'
+	\ ],
+	\ 'sro' : '.',
+	\ 'kind2scope' : {
+		\ 't' : 'ctype',
+		\ 'n' : 'ntype'
+	\ },
+	\ 'scope2kind' : {
+		\ 'ctype' : 't',
+		\ 'ntype' : 'n'
+	\ },
+	\ 'ctagsbin'  : 'gotags',
+	\ 'ctagsargs' : '-sort -silent'
+\ }