bug#59977: 29.0.60; python-ts-mode does not fontify function-invocations using font-lock-function-name [PATCH]

[Jostein Kjønigsen]

Open a python buffer, activate python-ts-mode and write a simple statement invoking a function. Example code:

def somefunc(val)
    return val

result = someFunc("123");

Observe how function-name is fontified as function name in the function definition, but not when invoked.

This is inconsistent with how other major-modes fontify function names.

Attached is a patch which fixes this issue.

--

In GNU Emacs 29.0.60 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.34, cairo version 1.16.0) of 2022-12-09 built on ThinkPad-T14s
Repository revision: 37f3038d791c1e52b92fbbaf8221092ae8a2f284
Repository branch: emacs-29
Windowing system distributor 'The X.Org Foundation', version 11.0.12201003
System Description: Ubuntu 22.10

Configured using:
 'configure --with-json --with-tree-sitter'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS
TREE_SITTER X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB

Important settings:
  value of $LC_MONETARY: nb_NO.UTF-8
  value of $LC_NUMERIC: nb_NO.UTF-8
  value of $LC_TIME: nb_NO.UTF-8
  value of $LANG: en_US.UTF-8
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Major mode: Magit

Minor modes in effect:
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  menu-bar-mode: t
  file-name-shadow-mode: t
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  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
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Memory information:
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 (symbols 48 56343 1)
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--

Vennlig hilsen
Jostein Kjønigsen

jostein@kjonigsen.net 🍵 jostein@gmail.com
https://jostein.kjønigsen.no

0004-python-ts-mode-fontify-function-invocations-using-fo.patch
Description: Text Data