aboutsummaryrefslogtreecommitdiff
path: root/plugin/redact_pass.vim
diff options
context:
space:
mode:
Diffstat (limited to 'plugin/redact_pass.vim')
-rw-r--r--plugin/redact_pass.vim20
1 files changed, 17 insertions, 3 deletions
diff --git a/plugin/redact_pass.vim b/plugin/redact_pass.vim
index 66916a7..14919bb 100644
--- a/plugin/redact_pass.vim
+++ b/plugin/redact_pass.vim
@@ -24,9 +24,23 @@ let s:pattern = '\m\C/pass\.[^/]\+/[^/]\+\.txt$'
" file in the argument list is within the named dir, and that the whole path
" matches the above pattern immediately after that dir name
function! s:PassPath(root)
- return strlen(a:root)
- \ && stridx(argv(0), a:root) == 0
- \ && strlen(a:root) == match(argv(0), s:pattern)
+
+ " Check we actually got a value, i.e. this wasn't an empty environment
+ " variable
+ if !strlen(a:root)
+ return 0
+ endif
+
+ " Full resolved path to the root dir with no trailing slashes
+ let l:root = fnamemodify(a:root, ':p:h')
+
+ " Full resolved path to the first file in the arg list
+ let l:path = fnamemodify(argv(0), ':p')
+
+ " Check the string all match and at the expected points
+ return stridx(l:path, l:root) == 0
+ \ && strlen(l:root) == match(l:path, s:pattern)
+
endfunction
" Check whether we should set redacting options or not