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| author | Tom Hinton <tom.hinton@cse.org.uk> | 2015-10-01 12:16:41 +0100 |
|---|---|---|
| committer | Tom Hinton <tom.hinton@cse.org.uk> | 2015-10-01 12:16:41 +0100 |
| commit | af6a4b83ebdb83f24b6913b372e207bcf245ea0c (patch) | |
| tree | f55afd8e2ccadb7829900d9d14eebc78e48a3b53 /include/rofi.h | |
| parent | 574bf2da828b4e3ab0ce3ce7fccd58879db60430 (diff) | |
Make normal filtering of plain ASCII lines faster
This patch adds a field lines_not_ascii to the MenuState structure. The
nth entry is 0 unless the nth member of MenuState.lines has a non-ascii
codepoint in it.
All comparison functions (menu_match_cb type) take an additional
argument to tell them if the thing they are matching is not_ascii. They
can use this to determine whether to collate and case-fold the
input (for non-ascii strings), or whether to use strstr/strcasestr (for
ascii strings).
The change is not currently implemented for flex matching, due to my
laziness. However, it should be a simple enough matter to add.
For my large input of 400,000 lines, this reduces typical filtering time
to about ten microseconds from about 2 seconds.
Diffstat (limited to 'include/rofi.h')
| -rw-r--r-- | include/rofi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/rofi.h b/include/rofi.h index bf7ee333..1aff2350 100644 --- a/include/rofi.h +++ b/include/rofi.h @@ -78,7 +78,7 @@ typedef enum * * @returns 1 when it matches, 0 if not. */ -typedef int ( *menu_match_cb )( char **tokens, const char *input, int case_sensitive, unsigned int index, Switcher *data ); +typedef int ( *menu_match_cb )( char **tokens, const char *input, int not_ascii, int case_sensitive, unsigned int index, Switcher *data ); /** * @param sw the Switcher to show. |