Shorten lines

Wanted to make sure all lines are less than 80 characters.

1 files changed, 27 insertions, 11 deletions

@@ -126,8 +126,8 @@ bollux_config() {
         : "${BOLLUX_DATADIR:=${XDG_DATA_DIR:-$HOME/.local/share}/bollux}"
         : "${BOLLUX_DOWNDIR:=.}"                       # where to save downloads
         : "${BOLLUX_LESSKEY:=$BOLLUX_DATADIR/lesskey}" # where to store binds
-        : "${BOLLUX_PAGESRC:=$BOLLUX_DATADIR/pagesrc}" # where to save the source
-        BOLLUX_HISTFILE="$BOLLUX_DATADIR/history"      # where to save the history
+        : "${BOLLUX_PAGESRC:=$BOLLUX_DATADIR/pagesrc}" # where to save source
+        BOLLUX_HISTFILE="$BOLLUX_DATADIR/history"      # where to save history
         ## typesetting
         : "${T_MARGIN:=4}" # left and right margin
         : "${T_WIDTH:=0}"  # width of the viewport -- 0 = get term width
@@ -199,7 +199,9 @@ blastoff() { # blastoff [-u] URL
                 if declare -Fp "${url[1]}_response" >/dev/null 2>&1; then
                         run "${url[1]}_response" "$url"
                 else
-                        log d "No response handler for '${url[1]}', passing thru"
+                        log d \
+                                "No response handler for '${url[1]}';" \
+                                " passing thru"
                         passthru
                 fi
         }
@@ -674,10 +676,14 @@ display() { # display METADATA [TITLE]
                 mklesskey "$BOLLUX_LESSKEY" && less_cmd+=(-k "$BOLLUX_LESSKEY")
                 local helpline="o:open, g/G:goto, [:back, ]:forward, r:refresh"
                 less_cmd+=(
-                        -Pm"$(less_prompt_escape "$BOLLUX_URL") - bollux$" # 'status'line
-                        -P="$(less_prompt_escape "$helpline")$"            # helpline
-                        -m                                                 # start with statusline
-                        +k                                                 # float content to the top
+                        # 'status'line
+                        -Pm"$(less_prompt_escape "$BOLLUX_URL") - bollux$"
+                        # helpline
+                        -P="$(less_prompt_escape "$helpline")$"
+                        # start with statusline
+                        -m
+                        # float content to the top
+                        +k
                 )
 
                 local typeset
@@ -806,8 +812,10 @@ gemini_link() {
                 fold_line -n -B "\e[${C_LINK_TITLE}m" -A "${C_RESET}" \
                         -l "$((${#ln} + 3))" -m "${T_MARGIN}" \
                         "$WIDTH" "$(trim_string "$t")"
-                fold_line -B " \e[${C_LINK_URL}m" -A "${C_RESET}" \
-                        -l "$((${#ln} + 3 + ${#t}))" -m "$((T_MARGIN + ${#ln} + 2))" \
+                fold_line -B " \e[${C_LINK_URL}m" \
+                        -A "${C_RESET}" \
+                        -l "$((${#ln} + 3 + ${#t}))" \
+                        -m "$((T_MARGIN + ${#ln} + 2))" \
                         "$WIDTH" "$a"
         else
                 gemini_pre "$1"
@@ -879,7 +887,13 @@ gemini_pre() {
 
 # wrap lines on words to WIDTH
 fold_line() {
-        # fold_line [-n] [-m MARGIN] [-f MARGIN] [-l LENGTH] [-B BEFORE] [-A AFTER] WIDTH TEXT
+        # fold_line [-n]
+        # [-m MARGIN]
+        # [-f MARGIN]
+        # [-l LENGTH]
+        # [-B BEFORE]
+        # [-A AFTER]
+        # WIDTH TEXT
         local newline=true
         local -i margin_all=0 margin_first=0 width ll=0 wl=0 wn=0
         local before="" after=""
@@ -995,8 +1009,10 @@ select_url() { # select_url FILE
 # extract the links from a text/gemini file
 extract_links() {
         local url alt
+        local re="^=>[[:space:]]*([^[:space:]]+)([[:space:]]+(.*))?$"
         while read -r; do
-                if [[ "$REPLY" =~ ^=\>[[:space:]]*([^[:space:]]+)([[:space:]]+(.*))?$ ]]; then
+                log d $re
+                if [[ $REPLY =~ $re ]]; then
                         url="${BASH_REMATCH[1]}"
                         alt="${BASH_REMATCH[3]}"