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support MANPAGER as pager #195

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support MANPAGER as pager #195

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3 changes: 2 additions & 1 deletion bin/cppman
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Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,8 @@ def main():
"with `man' command. The default value is 'false'."),
make_option('-p', '--pager', action='store', dest='pager',
help="Select pager to use, accepts 'vim', 'nvim', 'less'"
"or 'system'. 'system' uses $PAGER environment as pager. "
"'system' or 'mansystem'. 'system' uses $PAGER environment as pager. "
"'mansystem' uses $MANPAGER environment as pager. "
"The default value is 'vim'."),
make_option('-r', '--rebuild-index', action='store_true',
dest='rebuild_index', default=False,
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2 changes: 1 addition & 1 deletion cppman/config.py
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Expand Up @@ -27,7 +27,7 @@


class Config(object):
PAGERS = ['vim', 'nvim', 'less', 'system']
PAGERS = ['vim', 'nvim', 'less', 'system', 'mansystem']
SOURCES = ['cplusplus.com', 'cppreference.com']

DEFAULTS = {
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4 changes: 4 additions & 0 deletions cppman/lib/pager.sh
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Expand Up @@ -84,6 +84,10 @@ case $pager_type in
[ -z "$PAGER" ] && PAGER=less
render | $PAGER
;;
mansystem)
[ -z "$MANPAGER" ] && PAGER=less
render | $MANPAGER
;;

vim|nvim)
render | remove_escape 3<&- | {
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2 changes: 1 addition & 1 deletion misc/completions/fish/cppman.fish
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Expand Up @@ -8,7 +8,7 @@ complete -c $progname -s C -l clear-cache -d "Clear all cached files"
complete -c $progname -s f -l find-page -d "Find man page"
complete -c $progname -s o -l force-update -d "Force cppman to update existing cache when '--cache-all' or browsing man pages that were already cached"
complete -c $progname -s m -l use-mandb -a "true false" -d "If true, cppman adds manpage path to mandb so that you can view C++ manpages with 'man' command"
complete -c $progname -s p -l pager -a "vim nvim less system" -d "Select pager to use"
complete -c $progname -s p -l pager -a "vim nvim less system mansystem" -d "Select pager to use"
complete -c $progname -s r -l rebuild-index -d "rebuild index database for the selected source"
complete -c $progname -s v -l version -d "Show version information"
complete -c $progname -l force-columns -d "Force terminal columns"
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2 changes: 1 addition & 1 deletion misc/completions/zsh/_cppman
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Expand Up @@ -26,7 +26,7 @@ _arguments -n \
"(1 -)"{-h,--help}"[show help message and exit]" \
"(1 -)"{-o,--force-update}"[Force cppman to update existing cache when '--cache-all' or browsing man pages that were already cached.]" \
"(1 -)"{-m,--use-mandb=}"[If true, cppman adds manpage path to mandb so that you can view C++ manpages with 'man' command.]:MANDB:(true false)" \
"(1 -)"{-p,--pager=}"[Select pager to use.]:PAGER:(vim nvim less system)" \
"(1 -)"{-p,--pager=}"[Select pager to use.]:PAGER:(vim nvim less system mansystem)" \
"(1 -)"{-r,--rebuild-index}"[rebuild index database for the selected source.]" \
"(1 -)"{-v,--version}"[Show version information.]" \
"--force-columns=[Force terminal columns]:FORCE_COLUMNS:" \
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