beautifying

diff --git a/sample.md b/sample.md
index 6e70ab8..44bd450 100644 (file)
--- a/sample.md
+++ b/sample.md
@@ -82,11 +82,11 @@ C program starts with `main()`.
 
 -> # Supported markdown formatting <-
 
-Code blocks are automatically detected by 4
-spaces at the beginning of a line.
+Code blocks are automatically detected by 4 spaces
+at the beginning of a line.
 
-Tabs are automatically expanded to 4 spaces
-while parsing the input.
+Tabs are automatically expanded to 4 spaces while
+parsing the input.
 
 \    int main(int argc, char \*argv[]) {
 \        printf("%s\\n", "Hello world!");
@@ -102,9 +102,9 @@ becomes
 
 -> # Supported markdown formatting <-
 
-You can also use [pandoc](http://pandoc.org/demo/example9/pandocs-markdown.html)'s fenced code block extension.
-Use at least three ~ chars to open and at least as many or
-more ~ for closing.
+You can also use [pandoc](http://pandoc.org/demo/example9/pandocs-markdown.html)'s fenced code block
+extension. Use at least three ~ chars to open and
+at least as many or more ~ for closing.
 
 \~~~ {.numberLines}
 \int main(int argc, char \*argv[]) {
@@ -120,7 +120,8 @@ int main(int argc, char \*argv[]) {
 }
 ~~~~~~~~~~~~~~~~~~
 
-Pandoc attributes (like ".numberlines" etc.) will be ignored
+Pandoc attributes (like ".numberlines" etc.)
+will be ignored
 
 -------------------------------------------------
 
@@ -160,8 +161,8 @@ _some_ *highlighted* _*text*_
 -> # Supported markdown formatting <-
 
 Backslashes force special markdown characters
-like *\**, *\_*, *#* and *>* to be printed as normal
-characters.
+like *\**, *\_*, *#* and *>* to be printed as
+normal characters.
 
 \\\*special\\\*
 

diff --git a/src/parser.c b/src/parser.c
index cbe46b1..9d8e2ef 100644 (file)
--- a/src/parser.c
+++ b/src/parser.c
@@ -89,7 +89,8 @@ deck_t *markdown_load(FILE *input) {
                 slide = next_slide(slide);
                 sc++;
 
-            } else if(CHECK_BIT(bits, IS_TILDE_CODE) && CHECK_BIT(bits, IS_EMPTY)) {
+            } else if(CHECK_BIT(bits, IS_TILDE_CODE) &&
+                      CHECK_BIT(bits, IS_EMPTY)) {
                 // remove tilde code markers
                 (text->reset)(text);
 

diff --git a/src/viewer.c b/src/viewer.c
index 0e8204f..ea33584 100644 (file)
--- a/src/viewer.c
+++ b/src/viewer.c
@@ -93,11 +93,10 @@ int ncurses_display(deck_t *deck, int notrans, int nofade, int invert, int reloa
 
         while(line && line->text) {
 
-            if (line->text->value)
+            if (line->text->value) {
                 lc += url_count_inline(line->text->value);
-
-            if (line->text->value)
                 line->length -= url_len_inline(line->text->value);
+            }
 
             if(line->length > COLS) {
                 i = line->length;