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| author | Kartik K. Agaram <vc@akkartik.com> | 2022-09-18 23:40:48 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2022-09-18 23:50:16 -0700 |
| commit | 0a6dec2fb4e7e5381c5bd29940f58a28555117d6 (patch) | |
| tree | dbb07767f53e34dd705c68059ef77fe1415e1578 /search.lua | |
| parent | cf227f9031a6b8a9186b534bc51425655a7e0970 (diff) | |
| download | text.love-0a6dec2fb4e7e5381c5bd29940f58a28555117d6.tar.gz | |
support special chars like '(' in search
Diffstat (limited to 'search.lua')
| -rw-r--r-- | search.lua | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/search.lua b/search.lua index 83545c9..37306f8 100644 --- a/search.lua +++ b/search.lua @@ -21,14 +21,14 @@ end function Text.search_next(State) -- search current line from cursor - local pos = find(State.lines[State.cursor1.line].data, State.search_term, State.cursor1.pos) + local pos = find(State.lines[State.cursor1.line].data, State.search_term, State.cursor1.pos, --[[literal]] true) if pos then State.cursor1.pos = pos end if pos == nil then -- search lines below cursor for i=State.cursor1.line+1,#State.lines do - pos = find(State.lines[i].data, State.search_term) + pos = find(State.lines[i].data, State.search_term, --[[from start]] nil, --[[literal]] true) if pos then State.cursor1 = {line=i, pos=pos} break @@ -38,7 +38,7 @@ function Text.search_next(State) if pos == nil then -- wrap around for i=1,State.cursor1.line-1 do - pos = find(State.lines[i].data, State.search_term) + pos = find(State.lines[i].data, State.search_term, --[[from start]] nil, --[[literal]] true) if pos then State.cursor1 = {line=i, pos=pos} break @@ -47,7 +47,7 @@ function Text.search_next(State) end if pos == nil then -- search current line until cursor - pos = find(State.lines[State.cursor1.line].data, State.search_term) + pos = find(State.lines[State.cursor1.line].data, State.search_term, --[[from start]] nil, --[[literal]] true) if pos and pos < State.cursor1.pos then State.cursor1.pos = pos end @@ -67,14 +67,14 @@ end function Text.search_previous(State) -- search current line before cursor - local pos = rfind(State.lines[State.cursor1.line].data, State.search_term, State.cursor1.pos-1) + local pos = rfind(State.lines[State.cursor1.line].data, State.search_term, State.cursor1.pos-1, --[[literal]] true) if pos then State.cursor1.pos = pos end if pos == nil then -- search lines above cursor for i=State.cursor1.line-1,1,-1 do - pos = rfind(State.lines[i].data, State.search_term) + pos = rfind(State.lines[i].data, State.search_term, --[[from end]] nil, --[[literal]] true) if pos then State.cursor1 = {line=i, pos=pos} break @@ -84,7 +84,7 @@ function Text.search_previous(State) if pos == nil then -- wrap around for i=#State.lines,State.cursor1.line+1,-1 do - pos = rfind(State.lines[i].data, State.search_term) + pos = rfind(State.lines[i].data, State.search_term, --[[from end]] nil, --[[literal]] true) if pos then State.cursor1 = {line=i, pos=pos} break @@ -93,7 +93,7 @@ function Text.search_previous(State) end if pos == nil then -- search current line after cursor - pos = rfind(State.lines[State.cursor1.line].data, State.search_term) + pos = rfind(State.lines[State.cursor1.line].data, State.search_term, --[[from end]] nil, --[[literal]] true) if pos and pos > State.cursor1.pos then State.cursor1.pos = pos end |