gemivim

commit 5be0afd2b1b614f9f8329182a1fe28e1d68d2e14
parent ee354f5c540c9c374d72cb0eca85463982bd2ca0
Author: René Wagner <rwa@clttr.info>
Date:   Thu, 31 Aug 2023 18:37:22 +0200

extend bookmark managing

Adding a bookmark for the url under the cursor is now available per
command "GemivimAddCursorBookmark".
Additionally removing of bookmarks is exposed via the newly introduced
"GemivimRemoveBookmark" and "GemivimRemoveCursorBookmark" commands.

Diffstat:
M
README.md
 | 
5
++++-
M
autoload/gemivim.vim
 | 
25
++++++++++++++++++++++++-
M
plugin/gemivim.vim
 | 
3
+++

3 files changed, 31 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
@@ -46,7 +46,10 @@ Gemivim provides several commands for processing gemini links and bookmarks, con
 - GemivimOpen - invokes prompt for input gemini url
 - GemivimGX - open link under the cursor 
 - GemivimOpenBookmarks - open bookmarks file
-- GemivimAddBookmark - add current link into bookmarks
+- GemivimAddBookmark - add current url into bookmarks
+- GemivimAddCursorBookmark - add url under cursor into bookmarks
+- GemivimRemoveBookmark - remove current url from bookmarks
+- GemivimRemoveCursorBookmark - remove url under cursor from bookmarks
 - GemivimRefresh - get and reopen link in current buffer
 
 ### Bookmarks:
diff --git a/autoload/gemivim.vim b/autoload/gemivim.vim
@@ -180,6 +180,21 @@ function! s:add_url_to_bookmarks(url)
     endif
 endfunction
 
+function! s:remove_url_from_bookmarks(url)
+    if a:url =~? 'gemini://.*'
+        for link in readfile(g:gemini_bookmarks_file)
+            if link =~? '=> ' . a:url . '$' || link =~? '=> ' . a:url . '\_s.*'
+                continue
+            endif
+            call writefile([ link ], g:gemini_bookmarks_file. '.temp', 'a')
+        endfor
+        call system('mv '. g:gemini_bookmarks_file.'.temp '. g:gemini_bookmarks_file)
+        call s:info_msg('Removed bookmark: ' . a:url)
+    else
+        call s:error_msg('Not a gemini url: ' . a:url)
+    endif
+endfunction
+
 function! gemivim#OpenBookmarks()
     execute 'edit ' . g:gemini_bookmarks_file
 endfunction
@@ -189,9 +204,17 @@ function! gemivim#CurrentUrlToBookmarks()
 endfunction!
 
 function! gemivim#CursorUrlToBookmarks()
-    call s:add_url_to_bookmarks(expand('<cfile>'))
+    call s:add_url_to_bookmarks(expand('<cWORD>'))
 endfunction
 
+function! gemivim#CursorUrlDelBookmark()
+    call s:remove_url_from_bookmarks(expand('<cWORD>'))
+endfunction!
+
+function! gemivim#CurrentUrlDelBookmark()
+    call s:remove_url_from_bookmarks(s:current_url())
+endfunction!
+
 function! gemivim#Refresh()
     call gemivim#Get(s:current_url())
 endfunction
diff --git a/plugin/gemivim.vim b/plugin/gemivim.vim
@@ -3,4 +3,7 @@ command! -nargs=0 GemivimOpen :call gemivim#Open()
 command! -nargs=0 GemivimGX :call gemivim#GX()
 command! -nargs=0 GemivimOpenBookmarks :call gemivim#OpenBookmarks()
 command! -nargs=0 GemivimAddBookmark :call gemivim#CurrentUrlToBookmarks()
+command! -nargs=0 GemivimAddCursorBookmark :call gemivim#CursorUrlToBookmarks()
+command! -nargs=0 GemivimRemoveBookmark :call gemivim#CurrentUrlDelBookmark()
+command! -nargs=0 GemivimRemoveCursorBookmark :call gemivim#CursorUrlDelBookmark()
 command! -nargs=0 GemivimRefresh :call gemivim#Refresh()