syntaxes: remove several redundant end-of-line anchors from regexes

syntax/changelog.nanorc

@@ -3,7 +3,7 @@
 syntax changelog "Change[Ll]og[^/]*$"
 
 # Author lines.
-color green "^(19|20).*$"
+color green "^(19|20).*"
 # Dates.
 color red "^(19|20)[0-9-]{8}"
 # Email addresses.

syntax/elisp.nanorc

@@ -30,4 +30,4 @@ color blue ":(\w|[?-])+"
 color yellow start="^[[:blank:]]+\"" end="[^\]\""
 color yellow ""(\\.|[^"])*""
 # Comments
-color cyan "(^|[[:space:]]);.*$"
+color cyan "(^|[[:space:]]);.*"

syntax/gentoo.nanorc

@@ -39,7 +39,7 @@ color brightblue "\<tc-(arch(-kernel)?|export|has-(tls|openmp))\>"
 ## Common commands used in ebuilds:
 color blue "\<(awk|cat|cd|chmod|chown|cp|echo|env|find|e?grep|ln|make|mkdir|mv|popd|printf|pushd|rm|rmdir|sed|set|tar|touch|unset|xargs)\>"
 ## Comments (doesn't work that well):
-color yellow "(^|[[:space:]])#.*$"
+color yellow "(^|[[:space:]])#.*"
 ## Strings (doesn't work that well):
 color brightyellow ""(\\.|[^\"])*"" "'(\\.|[^'])*'"
 ## Trailing space is bad!
@@ -52,7 +52,7 @@ syntax /etc/portage "\.(accept_keywords|env|keywords|mask|unmask|use)(/.+)?$"
 comment "#"
 
 ## Base text:
-color green "^.+$"
+color green ".+"
 ## Likely version and slot numbers:
 color magenta "-[[:digit:].]+(_(alpha|beta|pre|rc|p)[[:digit:]]*)*(-r[[:digit:]]+)?([:[:space:]]|$)"
 color magenta ":[^[:space:]]+([[:space:]]|$)"
@@ -67,7 +67,7 @@ color cyan "^[[:space:]]*[^/]*/"
 ## Masking regulators:
 color brightmagenta "^[[:space:]]*(=|~|<|<=|>|>=)"
 ## Comments:
-color yellow "#.*$"
+color yellow "#.*"
 ## Trailing space is bad!
 color ,green "[[:space:]]+$"
 ## Mixed whitespace is also bad.

syntax/groff.nanorc

@@ -15,7 +15,7 @@ color cyan start="(\\|\\\\)n\[" end="]"
 # Requests
 color brightgreen "^\.[[:space:]]*[^[:space:]]*"
 # Comments
-color yellow "^\.\\".*$"
+color yellow "^\.\\".*"
 # Strings
 color green "(\\|\\\\)\*(.|\(..)"
 color green start="(\\|\\\\)\*\[" end="]"

syntax/guile.nanorc

@@ -21,4 +21,4 @@ color blue "#?:(\w|[?-])+"
 color yellow start="^[[:blank:]]+\"" end="[^\]\""
 color yellow ""(\\.|[^"])*""
 # Comments
-color cyan "(^|[[:space:]]);.*$"
+color cyan "(^|[[:space:]]);.*"

syntax/json.nanorc

@@ -28,7 +28,7 @@ color brightred "\{" "\}"
 color brightred "," ":"
 
 # Comments.
-color cyan "(^|[[:space:]]+)(//|#).*$"
+color cyan "(^|[[:space:]]+)(//|#).*"
 
 # Trailing whitespace.
 color ,green "[[:space:]]+$"

syntax/man.nanorc

@@ -4,15 +4,15 @@ syntax man "\.[1-9]x?$"
 magic "troff or preprocessor input"
 comment ".\""
 
-color green "\.(SH|SS|TH) .*$"
+color green "\.(SH|SS|TH) .*"
 color brightgreen "\.(SH|SS|TH) " "\.([HIT]P)"
-color brightred "\.(B[IR]?|I[BR]?|R[BI]|S[BM]) .*$"
+color brightred "\.(B[IR]?|I[BR]?|R[BI]|S[BM]) .*"
 color brightblue "\.(B[IR]?|I[BR]?|R[BI]|S[BM]) " "\.([LP]?P)$"
 color magenta "\\f[BIPR]"
 color yellow "\.(br|DT|RS|RE|PD)"
 
 # Comments.
-color cyan "\.?\\\".*$"
+color cyan "\.?\\\".*"
 
 # Trailing whitespace.
 color ,green "[[:space:]]+$"

syntax/mgp.nanorc

@@ -4,7 +4,7 @@ syntax mgp "\.mgp$"
 header "^%include.*"
 comment "#"
 
-icolor green "^%[a-z].*$"
-color cyan "(^|[[:space:]])#.*$"
-color cyan "(^|[[:space:]])%%.*$"
+icolor green "^%[a-z].*"
+color cyan "(^|[[:space:]])#.*"
+color cyan "(^|[[:space:]])%%.*"
 color ,green "[[:space:]]+$"

syntax/nanorc.nanorc

@@ -4,7 +4,7 @@ syntax nanorc "\.?nanorc$"
 comment "#"
 
 # Possible errors and parameters
-icolor brightred "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|comment|linter|i?color|extendsyntax).*$"
+icolor brightred "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|comment|linter|i?color|extendsyntax).*"
 
 # Keywords
 icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(afterends|allow_insecure_backup|atblanks|autoindent|backup|backwards|boldtext|casesensitive|constantshow|cutfromcursor|fill[[:space:]]+-?[[:digit:]]+|historylog|linenumbers|locking|morespace|mouse|multibuffer|noconvert|nohelp|nopauses|nonewlines|nowrap|positionlog|preserve|quickblank|quiet|rebinddelete|rebindkeypad|regexp|showcursor|smarthome|smooth|softwrap|suspend|tabsize[[:space:]]+[1-9][0-9]*|tabstospaces|tempfile|trimblanks|unix|view|wordbounds)\>"
@@ -12,7 +12,7 @@ icolor yellow "^[[:space:]]*set[[:space:]]+((error|function|key|number|selected|
 icolor brightgreen "^[[:space:]]*set[[:space:]]+(backupdir|brackets|errorcolor|functioncolor|keycolor|matchbrackets|numbercolor|operatingdir|punct|quotestr|selectedcolor|speller|statuscolor|titlecolor|whitespace|wordchars)[[:space:]]+"
 icolor brightgreen "^[[:space:]]*bind[[:space:]]+((\^([[:alpha:]]|[]@\^_]|Space)|M-([[:alpha:]]|[]!"#$%&'()*+,./0-9:;<=>?@\^_`{|}~-]|Space))|F([1-9]|1[0-6])|Ins|Del)[[:space:]]+([[:alpha:]]+|".*")[[:space:]]+(all|main|search|replace(with)?|yesno|gotoline|writeout|insert|ext(ernal)?cmd|help|spell|linter|browser|whereisfile|gotodir)([[:space:]]+#|[[:space:]]*$)"
 icolor brightgreen "^[[:space:]]*unbind[[:space:]]+((\^([[:alpha:]]|[]@\^_]|Space)|M-([[:alpha:]]|[]!"#$%&'()*+,./0-9:;<=>?@\^_`{|}~-]|Space))|F([1-9]|1[0-6])|Ins|Del)[[:space:]]+(all|main|search|replace(with)?|yesno|gotoline|writeout|insert|ext(ernal)?cmd|help|spell|linter|browser|whereisfile|gotodir)([[:space:]]+#|[[:space:]]*$)"
-icolor brightgreen "^[[:space:]]*extendsyntax[[:space:]]+[[:alpha:]]+[[:space:]]+(i?color|header|magic|comment|linter)[[:space:]]+.*$"
+icolor brightgreen "^[[:space:]]*extendsyntax[[:space:]]+[[:alpha:]]+[[:space:]]+(i?color|header|magic|comment|linter)[[:space:]]+.*"
 icolor brightgreen "^[[:space:]]*(syntax|linter)[[:space:]]+[^[:blank:]]+"
 icolor green "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|comment|linter|extendsyntax)\>"
 
@@ -24,8 +24,8 @@ icolor yellow "^[[:space:]]*i?color[[:space:]]*(bright)?(white|black|red|blue|gr
 icolor magenta "^[[:space:]]*i?color\>" "\<(start|end)="
 
 # Comments
-color brightblue "(^|[[:space:]]+)#.*$"
-color cyan "^[[:space:]]*##.*$"
+color brightblue "(^|[[:space:]]+)#.*"
+color cyan "^[[:space:]]*##.*"
 
 # Trailing whitespace
 color ,green "[[:space:]]+$"

syntax/nftables.nanorc

@@ -17,7 +17,7 @@ color red "\<(drop|reject)\>"
 color brightblue "\<(accept|continue|(d|s)nat|goto|jump|masquerade|return)\>"
 
 # Comments
-color cyan "(^|[[:space:]])#.*$"
+color cyan "(^|[[:space:]])#.*"
 
 # Trailing whitespace
 color ,green "[[:space:]]+$"

syntax/po.nanorc

@@ -26,4 +26,4 @@ color cyan "\\[abcefnrtv"\]"
 # Reminders.
 color brightwhite,yellow "(FIXME|TODO|XXX)"
 # Obsolete strings.
-color red "#~.*$"
+color red "#~.*"

syntax/postgresql.nanorc

@@ -59,9 +59,9 @@ color green "'([^']|(\\'))*'" "%[qw]\{[^}]*\}" "%[qw]\([^)]*\)" "%[qw]<[^>]*>"
 color green "%[qw]\[[^]]*\]" "%[qw]\$[^$]*\$" "%[qw]\^[^^]*\^" "%[qw]![^!]*!"
 
 # Comments.
-color red "#[^{].*$" "#$"
-color red "--[^{].*$" "#$"
-color red "##[^{].*$" "##$"
+color red "#[^{].*" "#$"
+color red "--[^{].*" "--$"
+color red "##[^{].*" "##$"
 color brightblue "//.*"
 color brightblue start="/\*" end="\*/"
 

syntax/python.nanorc

@@ -26,7 +26,7 @@ color brightmagenta "\<(False|None|True)\>"
 color brightgreen "'([^'\]|\\.)+'"
 color brightgreen ""([^"\]|\\.)+""
 # Comments.
-color brightred "(^|[[:blank:]])#.*$"
+color brightred "(^|[[:blank:]])#.*"
 # Triple-quoted strings.
 color brightgreen    start="'''([^'),]|$)" end="(^|[^(\])'''"
 color brightgreen start="\"\"\"([^"),]|$)" end="(^|[^(\])\"\"\""

syntax/ruby.nanorc

@@ -28,8 +28,8 @@ color brightgreen "#\{[^}]*\}"
 # Strings, single-quoted.
 color green "'([^']|(\\'))*'" "%[qw]\{[^}]*\}" "%[qw]\([^)]*\)" "%[qw]<[^>]*>" "%[qw]\[[^]]*\]" "%[qw]\$[^$]*\$" "%[qw]\^[^^]*\^" "%[qw]![^!]*!"
 # Comments.
-color cyan "#[^{].*$" "#$"
-color brightcyan "##[^{].*$" "##$"
+color cyan "#[^{].*" "#$"
+color brightcyan "##[^{].*" "##$"
 # "Here" docs.
 color green start="<<-?'?EOT'?" end="^EOT"
 # Some common markers.

syntax/sh.nanorc

@@ -28,7 +28,7 @@ color brightred "\$[-0-9@*#?$!]" "\$[[:alpha:]_][[:alnum:]_]*"
 color brightred "\$\{[#!]?([-@*#?$!]|[0-9]+|[[:alpha:]_][[:alnum:]_]*)(\[([[:space:]]*[[:alnum:]_]+[[:space:]]*|@)\])?(([#%/]|:?[-=?+])[^}]*\}|\[|\})"
 
 # Comments.
-color cyan "(^|[[:space:]])#.*$"
+color cyan "(^|[[:space:]])#.*"
 
 # Strings.
 color brightyellow ""(\\.|[^"])*"" "'(\\.|[^'])*'"

syntax/spec.nanorc

@@ -31,7 +31,7 @@ color red "^%(post|posttrans|postun|trigger|triggerin|triggerpostun|triggerun|ve
 color brightred "%(if|else|endif|define|global|undefine)"
 
 # Comments.
-color cyan "#.*$"
+color cyan "#.*"
 # Special case: "# norootforbuild" is handled as main tag.
 color brightblue "^# norootforbuild"
 # %changelog date entries.

syntax/texinfo.nanorc

@@ -12,10 +12,10 @@ color brightmagenta "@[a-zA-Z]+\{[^}]*\}"
 color yellow "@[a-zA-Z]+\{?" "\}"
 
 # Menu items.
-color brightred "^\*[[:space:]]+.*::.*$"
+color brightred "^\*[[:space:]]+.*::.*"
 
 # Comments.
-color green "@c[[:space:]]+.*$"
+color green "@c[[:space:]]+.*"
 
 # Trailing whitespace.
 color ,green "[[:space:]]+$"