|
Lines 119-149
Link Here
|
| 119 |
text=${val//\%%%??%%%/} |
119 |
text=${val//\%%%??%%%/} |
| 120 |
# only loop if it doesn't fit on the same line |
120 |
# only loop if it doesn't fit on the same line |
| 121 |
if [[ $(( ${n} + ${#text} )) -ge ${cols} ]] ; then |
121 |
if [[ $(( ${n} + ${#text} )) -ge ${cols} ]] ; then |
| 122 |
local i=0 |
122 |
local i=0 spc="" |
| 123 |
rindent="${rindent}$(space 28)" |
123 |
rindent="${rindent}$(space 28)" |
| 124 |
cwords=( ${cwords} ) |
124 |
cwords=( ${cwords} ) |
| 125 |
for text in ${val} ; do |
125 |
for text in ${val} ; do |
| 126 |
text=${text//\%%%??%%%/} |
126 |
text=${text//\%%%??%%%/} |
| 127 |
# put the word on the same line if it fits |
127 |
# put the word on the same line if it fits |
| 128 |
if [[ $(( ${n} + ${#text} + 1 )) -lt ${cols} ]] ; then |
128 |
if [[ $(( ${n} + ${#spc} + ${#text} )) -lt ${cols} ]] ; then |
| 129 |
echo -n -e "${cwords[i]}" |
129 |
echo -n -e "${spc}${cwords[i]}" |
| 130 |
n=$(( ${n} + ${#text} )) |
130 |
n=$(( ${n} + ${#spc} + ${#text} )) |
| 131 |
# only append a space if we're not on the last word |
|
|
| 132 |
if [[ ${i} -ne ${#cwords} ]] ; then |
| 133 |
echo -n ' ' |
| 134 |
n=$(( ${n} + 1 )) |
| 135 |
fi |
| 136 |
# otherwise, start a new line and indent |
131 |
# otherwise, start a new line and indent |
| 137 |
else |
132 |
else |
| 138 |
echo -n -e "\n${rindent}${cwords[i]}" |
133 |
echo -n -e "\n${rindent}${cwords[i]}" |
| 139 |
n=$(( ${#rindent} + ${#text} )) |
134 |
n=$(( ${#rindent} + ${#text} )) |
| 140 |
# only append a space if we're not on the last word |
|
|
| 141 |
if [[ ${i} -ne ${#cwords} ]] ; then |
| 142 |
echo -n ' ' |
| 143 |
n=$(( ${n} + 1 )) |
| 144 |
fi |
| 145 |
fi |
135 |
fi |
| 146 |
i=$(( ${i} + 1 )) |
136 |
i=$(( ${i} + 1 )) |
|
|
137 |
spc=" " |
| 147 |
done |
138 |
done |
| 148 |
else |
139 |
else |
| 149 |
echo -n -e "${cwords}" |
140 |
echo -n -e "${cwords}" |
